The choice of a door to your home, office or testimony can sometimes become a sort of compromise. Indeed, there are not always complete and reliable information about the elements that make up the formula for quality, and therefore the choice of going through a very rough and partial evaluations, which are often erroneous. This was the reason for establishing a practical guide to the choice of interior doors. From the experience of daily work and prepared a simple, understandable guide that can provide consumers with specific guidelines in the search for interior doors. Wood. The Neverending Story. A close, hard, warm, precious, lively, friendly: these adjectives to the tree bear the imprint of our history, and in this friendly and family element solicit thousands of threads of everyday life that weave the way our civilization. The trees of our forests are the natural wealth that is updated by self-replication, and therefore to him should be appropriate and suitable. "Take out of the woods that the forest can give without breaking the balance of nature" - and means to use this wealth wisely and make sure that it remained viable and did not lose its value. Continuous development of technical ideas allows you to organize a more rational and non-waste production. The most advanced production in the field of woodworking invest a huge amount of human energy, money and knowledge to protect the forest cover worldwide and by continual improvement of the production process. Search results open up the horizons of knowledge-intensive industries (such as the manufacture of wood and chipboard Bruskova inlaid wood, plywood and poplar), an important achievement in this area and allow to eliminate losses, to use the materials of small sizes and to increase greatly the parameters of stability and durability of products This became possible after a series of studies in specialized laboratories. From this standpoint it is advanced woodworking industries in the forefront of the struggle for the preservation of the environment. Tree. Antique and contemporary material. Since then, the ancient tree is a traditional material for the manufacture of door and window frames. Due to its isolation from cold and noise properties, with the flexibility to use and simple operation, a wide variety of colors and textures of various types of wood, the tree was and remains the most used material in the manufacture of interior doors. Thanks to technology and processing (drying, impregnation, tinting, paint, etc.), used industrial woodworking companies, interior doors made of wood provide users with additional assurance of quality, durability and stability of the product. On the authority of the German Institute of Technology binders, is an institution studying the behavior of various materials, wood binding is very good on the following criteria: variety of colors, ability to handle both in size and shape (the variety of typologies), resistance to wear and weather factors water resistance (permeability of joints, and resistance to direct penetration of moisture), heat and sound insulation, resistance to condensation, cleaning, repair. A tree has one more feature that distinguishes it from other materials: it is lively and reflects the unrivaled symbol of not only the wood, but also a single plant, from which it takes place. The tree itself, it is individually, uniquely and simultaneously similar to other trees of the same forest to develop textures, along the lines of the fibers by the presence of small sound knots, making the tree immediately recognizable as a true expression of life in the plant. In this connection, a door or sash, made from the same timber may differ from one another by color, for example, leaving, however, the same typical characteristics. If the manufacture of doors and windows from wood using the results of research and technological development, it allows to achieve and maintain performance and product warranty from the tree are the same or even higher than that of any other material. Door. Functions, components and technologies: quality attributes. What does the door? The door opened and closed, to pretend and cover up, up and down and, finally, the door slammed. The door and put up at the door meet. You can be rude to ask to close the door on the opposite side, or say that will wait for you all night with her. A closed door may seem mystical, unifying, forbidden, intimate, arrogant, discouraging, patronizing. If a door slams, then someone is angry, and sometimes, though, it can cause drafts. Under the door eavesdropping; hiding behind the door, tears or smiles; linger at the door, saying goodbye. The door is the border between your inner self and the outside world. Questions of taste. There are lots of reasons that determine the purchase of new doors for residential and nonresidential facilities: some require a lot of space and he wants to create a more rational division of the space at home, someone is more sensitive to the problem of style and looking especially refined design, with particular attention to detail and finish, there is someone who wants to turn away in his quiet corner to leave the door everyday concerns, problems and failures of their own, someone just wants to replace the old, lost priglyadny appearance and squeaky door, and there is someone Finally, someone wants to bring fresh impetus to innovation and to give house furnish personal notes. The choice of doors is huge, and it is due to many tastes of buyers. But, regardless of lifestyle, the main requirement for the door has been and remains a guaranteed quality and consistency of characteristics over time. Elements of interior doors. Raised Box: Finished product from pine or galvanized sheet iron. Fits into the opening and serves to improve and simplify the installation process, the door or window casement. Unfortunately, in Russia, raised-boxes have not found the proper application due to the fact that our door installers and builders prefer zapenivat box in the opening and / or set the box through a special metal corners. This simplifies and speeds up the process and reduces the cost of installation, but do not forget that the foam in a few years may begin to pour in and the door will lose the rigidity of attachment to the wall opening. Box: This design of the fixed door sections that are hinged canvas. The box door is composed of 2-uprights and crossbar. Boxes come with a longitudinal slot for telescopic casings without them. Usually boxes are made of either MDF or veneer of lamellar wood or solid wood. Most resistant to changes in temperature and relative humidity are the first two options. Cloth door: Sliding door binding portion, which conceals and reveals the gap in the wall. Canvases are smooth, dull, with convex and flat panels, which are often made of laminated veneer MDF or particleboard, and solid wood. Solid panels with sharp changes in relative humidity and in dry conditions can alter their geometry and shrink in size, which leads to the appearance along the glazing beads neprokrashennyh sites panels. Linens also come with cutouts under glass, with bars of various designs. The most frequent structure of the paintings themselves is their internal skeleton of solid pine wood with a cellular content, which imparts increased leaf resistance and persistence over time of its geometric dimensions. Fabric with honeycomb lighter (10-15 kg), which reduces extra load on the loop. Paintings from the array and the filling of chipboard heavier (20-30 kg) and require the plant more massive hinges. Nevertheless, we recommend not to leave the door with the paintings from the array in an open state for a long period of time. Trims: Elements, covering the joints between the door leaf and frame with one hand, and, if applicable, the false boxes on the other. Casings are made of veneered MDF or plywood and solid wood. Trims are most often flat, sculpted in the baroque and semi-circular. Trims are also divided on the overhead and telescopic with wings for insertion into the appropriate boxes. The use of telescopic casings improves aesthetic perception of the joint between the box and door casing and allows you to adjust the width of the boxes from 1 to 2 cm accessory (accessories): Handle, lock, seal, hinges, glass. Basic typology and the direction of opening the main typologies are: 1) - smooth or dull, 2) - opaque rectangular frame (smooth "deaf" or convex framed), 3) - with a long glass, 4) - transparent rectangular border, 5) - lattice opaque "deaf" and with transparent glass. The main types of openings: 6) - odnopolnye Double, 7) - dvupolnye swing, 8) - movable wall, 9) - movable wall in the doorway, 10) - folding "book", 11) - salon type (blade can be opened in both side wall of the opening). Direction of opening: In Russia, defined as follows: if we take the basis that the door should be opened by pulling on a leaf, if the fabric is, after opening on the right, and the opening direction is right, if the fabric is, after opening on the left, and the direction opening is left. Note! In Europe, the opening direction of taking back from the Russian, because that's where this procedure for determining the opening direction of doing a door, pushing the door leaf by itself. Accordingly, if the canvas with his shot-put goes to the left, then on a European-opening is left, if the canvas with his shot-put goes to the right, the right opening. Dimensions: Doors are going to the manufacturers of certain standardized sizes. European standard size "the canvas" (actually it is an effective size of the domestic internal clearance) are as follows: 600 - 700 - 800 - 900 mm in width and 2100 mm in height. In Russia, the standard height is 2000 mm, inherited from Soviet times. It should be noted that recently a lot of new housing, from popular to elite, is constructed with openings having a size of the domestic internal clearance "for Europe", ie height 2100 mm. To calculate the required wall openings take the conditional size of the canvas and added 10 cm in width and 5 cm in height. In this case, between the outer surface of the box and wall opening is 1 cm for zapenivaniya or other fasteners. Processing technology of wood and its derivatives. Wood is an organic material and may be subject to chemical, physical, biological attack. In connection with this timber, in the process of industrial doors, exposed to the step-wise processing of different types, which give the final product properties that meet market requirements on the constancy of characteristics. The only way to guarantee the mechanical stability, constancy of linear dimensions, the stability of the product during the operation, during which often have changes in humidity and temperature in the rooms. Before beginning any process of wood processing is necessary to hold a serious and effective treatment in the drying chamber which helps to stabilize the internal moisture content of wood. Drying of wood: The ability of trees to absorb and retain moisture make it necessary, until the beginning of the timber, the process is very gentle drying. This will be a great way to avoid possible problems with swelling of wood and change its geometry depending on the level of relative humidity in the room. Artificial drying is carried out in various ways: in a highly rarefied environment, through condensation of moisture by air blowing. The entire cycle of drying requires very sophisticated equipment in order to avoid distortions of wood, cracks, or create internal tension that can arise from small defects dry. Good stability of wood is reached at 10 -12% relative humidity inside. Constant attention to the advanced woodworking industries to reduce their waste problems and marriage through the use of wood more rational way, on the one hand, and by using quality wood with a high degree of stability, on the other, made possible the production of various derivatives of the wood, which have very good quality and specifications. Plates from MDF medium density fiber: fiber boards are made of uniform thickness designed to cut wood and waste (scrap) wood that is milled to a small dice (chips) is subjected to steam treatment under high pressure and, subsequently, served on a rotating disc grinder ( grater). The whole wipe and svoylachivaemy material immediately enters the drying and subsequent gluing. This type of semi-finished product has an excellent compact, clutch fibers, as well as the constancy of the geometric dimensions for a long period of time. Greatest strength of this material is extremely favorable ratio between the hardness and thickness: sheets of MDF can be from 4 to 22 mm. In recent years, began to appear with the door frames and architraves boxes out of MDF, covered with fine wood veneers, or enough new material - a synthetic veneer laminatinom, many times greater than its natural "cousin" in many respects, and above all to wear. Listelnaya (Rack and composing wood): This is a semi-finished wood, it is manufactured by gluing taenia (rails) from dried pine or poplar, given the differing vectors of the wood fibers adjacent bars for better stability of the entire block. For example, for door frames, it is most often manufactured from such material, bonding occurs in two layers with an intermediate damped thin sheet of plywood. Subsequently, a "cake" for masking joints covered with natural veneer of precious woods. Finished products have aesthetic characteristics of solid wood, but with a more optimized performance. Chipboard chipboard: This panel of uniform thickness, consisting of fragments of wood (chips), mixed with a binder material that has at its core, synthetic resins, and obtained by pressing. Poplar plywood: Material consisting of a set of sheets of wood of different thicknesses, glued one to another with the crossing direction of the fibers of adjacent layers to better stabilize the characteristics of the product. Has high stability and hardness. Processing of dried: Definition: Process, which aims to reduce the relative humidity inside wood to increase its hardness, stability and duration of its lifetime. Advantages: made from this wood interior doors are not deformed and maintain the aesthetic and functional properties, fixed in time. Production of panels made of MDF: Definition: half-finished wood chips (small cubes of irregular shape), providing excellent traction fibers and compactness. Advantages: The use of this material in the manufacture of interior doors allow the latter to acquire the properties of different planar surface fabrics, surface hardness and impact strength. In addition, achieved excellent esthetic results with excellent opportunities for painting. This material is the broadest way used for the manufacture of laminated veneer and door trims, FLEXINVEST, rack boxes, pantograph canvases for painting and various pads for doors. Production of lamellar wood: Definition: Produced by gluing sticks of dried softwood. Benefits: Used for the manufacture of interior doors, which demonstrate the attractiveness of the doors of solid wood. Characterized by a particular resistance to deformation, cracking and drying with a decrease in size. Indispensable for the production of veneer and veneered rack baskets obvjaza racks canvases. According to its properties and prestige is not inferior to solid wood. Production of particle board (chipboard): Definition: The semi-product consisting of a wood chip fragments involved in a binder of synthetic resin and subjected to pressing and sintering. Advantages: The use of this material in the production of interior doors can achieve significant results on planarity and stability of the geometric dimensions of the door. Bears are also sound-absorbing function. Plywood: Definition: composed of many sheets of wood of different thicknesses, glued together with special adhesives, for the most part, on the basis of synthetic resins. To improve the stability of sheets of wood glued together with multi-directional fibers. Advantages: The use of this material in the manufacture of interior doors can achieve good results the strength and stability over time. Most often, the plywood sheets are used in the production of valuable species of wood veneer trims, boxes and expander (FLEXINVEST). Plywood sheets are also used for the manufacture of pantograph paintings and decorative plates for the doors. More details about the components of the door. Box: Essential component of the door on which hung canvases, and to which are attached extenders and trim. Made of various materials depending on the subsequent application: listelnaya wood, plywood sheets from different directions and poplar panel of MDF. In the production of resistant boxes in the future for them glued veneer sheets of different types of wood: walnut Tanganyika (Aniegre), mahogany, oak, European walnut, cherry, walnut Munson, teak, ash, pear, birch, etc., or rack boxes are painted with special dyes for polyurethane or a more modern water-based. Boxes come in many different forms: the traditional rectangular to rounded with different diameter of curvature, and complex curved. Rack and crossbar boxes with rectangular cross-section are joined at 90 degrees, and the round boxes are joined at 45 degrees with the obligatory kickoff stands at the factory for high-precision equipment. In the boxes into special longitudinal grooves need to install rubber seals in white, black or brown. Go to boxes are equipped with either false flat plat, or telescopic flat, rounded or curved frames. Rack baskets are also used for framing rectangular and rounded the top of the openings (arched frame). In this case, there is no quarter-rack box selection for leaf. Surface: The door leaf is manufactured in three ways: 1.Pustoteloe canvas (tamburatnoe with cellular structure). Such fabrics are produced by large industrial enterprises that use the latest technology. The canvas consists of an inner frame of softwood with lateral bulges in the middle of the canvas for the subsequent tie-locks, the periodic structure of pressboard type "honeycomb", the use of which significantly increases the stability of the geometric dimensions of paintings, and facilitates weight fabrics; surface sheets MDF. Constructed in this way "pie" is covered by different types of wood veneer: walnut Tanganyika (Aniegre), mahogany, oak, European walnut, cherry, walnut Munson, teak, ash, pear, birch, etc., or covered with special dyes. Such fabrics are produced as a quarter on each side of fabric and in its upper part, and a quarter. In the latter case, the canvas is hung on the box with the special invisible hinges, door frames and such are reversible, ie with independent direction of opening, which is solved at the time of installation and allows you to optimize inventories as at the factory, and at their distributors in various countries. Hollow blade is very easy, which allows for a more miniature loop type Anuba. On the basis of these paintings are made as simple smooth and more sophisticated versions of framed paintings. 2. Webs of listelnoy (clamped) of wood. Consists of a structure completely made out of listelnoy (inlaid), wood covered with veneer of various precious woods. Typically, the structure of lamellar wood supplied smooth or convex panels, and decorative glass in various designs. This product has all the high performance and aesthetic prestige of natural solid wood. In this case, inlaid wood paintings from a very high resistance to temperature and relative humidity when the heating during the cold season. Peresushki effect, in the case of natural solid wood can cause various unpleasant changes in the geometry of various components of the door. If the prestige of the wood for you is more important than practicality inlaid wood, and the high cost of solid wood doors are not a problem, then the hottest way suggest that you take care of the constant monitoring of temperature and relative humidity, producing artificial humidification with wet cleanups and wipes, as well as with plants. 3. Fabric with filling. Such fabrics are made of hollow blades, but instead of your internal structure is used the filling of chipboard or other materials, which gives an extra leaf resistance and elevated levels of noise, as well as resistance to open flame. Canvases at the same time are rather heavy (25-40 kg), and for their ease in the material filling produce longitudinal cross-cutting parallel holes. Some stages of the production cycle: To achieve a high level of product functionality and aesthetic appearance must first go through many stages of modern industrial production. Accuracy, reliability and technical level of woodworking equipment have fundamental importance for the quality of the finished product and to maintain quality standards, while necessary manufacturing flexibility resulting from the use of electronic control systems hardware, makes it possible for enterprises to offer the market a wide and diverse range of models . Each of the following stages of industrial production can guarantee the quality of outcome and consistency over time characteristics of the finished product. Below is a brief description of some phases of sanding, tinting and coating that are most important from the standpoint of the consumer. Grinding: need to make the surface of fabrics and baskets of high smoothness to achieve high aesthetic results. Typically, the process of grinding is a multistage process integrated with the process of priming canvases before the subsequent toning and finishing lacquered door components. Toning and varnishing: This stage, in conjunction with the polishing is the most sensitive production process, good or bad results after which the most noticeable in the final product, even to the uninitiated eye. In the process includes coating the surface of all components of the door two or more layers of lacquer to close all the pores of wood, protecting it from the kind of humidity and achieving excellent aesthetic results. Until the recent past for these purposes polyurethane varnishes, but due to the increased demands of European environmentalists in the currently available data paints an active superseded by more modern water-based lacquers, not inferior than in its basic characteristics. Various features of the four main types of coating: a) Transparent type: is achieved by applying a thin layer on all external and internal surface of the product particularly rigid and resistant varnish. b) Stained type: is achieved by drawing on all the surfaces of products of colored dye. After this initial processing is performed applying a transparent layer as in paragraph (a). c) colored type: is achieved through the consistent application of several layers of matte or glossy varnish on all surfaces of the product. d) the colored based on polyurethane with a brilliant finish type: is achieved by drawing on all the surface of the product of two or more layers of varnish on poliesternoy basis. This type of product, mixed with special ingredients, produces a reaction, forming a very strong and durable film with a highly reflective qualities and brilliance. Subsequently produce polished finish, which guarantees a high esthetic result and great prestige. Accessories: These days, interior door choice goes beyond just the technical and practical assessment, and become a vehicle for expressing personal style and taste. When you select a door to finish your room beauty and functionality are equally important. The secret is a balanced selection of careful evaluation of details: a high-quality doors, actually, and accessories shall comply with clear criteria for the consumer. Handles, locks, door seals and hinges are strozhayshimu control, confirming their quality. Castles: Their function is to block the door opening in the wall opening. In recent years, the constant search for new solutions will offer consumers a huge range of locks that can satisfy the most demanding customers, paying attention not only on the functionality of the castle, but also in style. With the interior doors European manufacturers typically offer a lever key locks (Patent), a cylinder (Yale) and a toilet latch (WC). These locks are manufactured in many finishes, but is most often used shiny brass, shiny or matte chrome. A latch locks the toilet installed in bathrooms and toilets, but it has become fashionable to use them in bedrooms and other rooms. Itself toilet latch on the side opposite the handle has a slot. If someone feels bad indoors, you will have the opportunity with a simple coin door open. Loop: loop function is to mount the door leaf on the box. The hinges are visible and invisible. In the latter case, when two loops are installed above and below the blade, it allows you to open the door to independent, ie reversible. Such innovation is also more advanced aesthetic aspect, but also requires manufacturers to make paintings, devoid of the quarter. Loops are usually combined with the color of the castle. Handles: Nothing adorns the door as the handle, perfectly matched to the design of the door. Style, quality and variety of models are the essential requisites that this indispensable accessory must have. Sometimes pens offered by sellers so much that it becomes difficult to navigate in their choice. I will allow myself a few tips. First of all, the color of pen should be combined with the color of furniture furniture sets for your home, and handle design must be compatible with the design of the door. Before the final selection advise literally touch all the knobs. That tactile sense of touch will help to decide on one or another model. The handle can leave a pleasant and unpleasant sensations in your hands. Also draws attention to the manufacturer. Basically, she has a massive knob or hollow piece of brass, which are applied in the production process from 1 to 10 of protective layers that guarantee, naturally, in varying degrees of constancy in time the appearance of the pen. Pay attention to quality, if you do not want to after a while your hands are not darkened or not to shabby. Do not treat the handle aggressive solvents such as acetone and / or use for cleaning the handles abrasive sponges. All handles are the last layer of varnish covering different degrees of hardness and resistance to solvents and mechanical stress. So do not skimp on the handles. Let them delight you for years! Seals: Proper installation of the seal in the box ensures improvement of sound insulation doors. Sealers are usually installed at the factory on the perimeter of the entire box. A good seal also contributes to the relative insulation of the premises, and also greatly reduces the penetration of dust into the room. The seal also serves to prevent the thud on the canvas tote, making closing the door over noiseless. Seals are a variety of materials of construction and color. Glass: The interior doors glass is more decorative functions, and also promotes better lighting of corridors and rooms on the north side of houses. The glasses are transparent and opaque, white and colored, simple and seasoned, smooth and with perimeter facet, with color inserts and blasting pattern. Beautiful glass is very serious consequences for the design of the door, raising its prestige, but, unfortunately, the glass, especially hardened and facet, rather expensive. Glass, too, can be broken. If you still chose the door with the glass, we suggest, if you have children or elderly relatives, to choose the tempered glass, which in the case of whipping crumble into small pellets, non-cutting surfaces (such as bus windows) or triplex glass with a transparent film between two layers of glass. Do not skimp on the glasses. Tempered glass can not, in his beating, making adjacent disabled. Special Type of doors. In the practice of civil engineering is often a need in the doorway with specific characteristics, the main ones are pozharoprochnost and noise reduction. Doors other than these features are highlighted in a special class of doors and have a specific application. Fireproof doors There is a lot of very strict standards, which are accounted for in the manufacture of these doors, whose job is to protect the premises from direct fire and cutting off the smoke in a specified time interval. According to time intervals doors are divided into classes of resistance to 30, 60, 90 and 120 minutes. Doors are made with an open flame resistance not exceeding 30 minutes. A longer period of time withstand only metal doors with a special filling canvases and boxes. Usually in the home, such doors are extremely rare, and their use is mainly limited to installation in residential premises such as offices, hospitals, shops, etc. Noise eliminating the need for such doors doorway there every day, including in our homes. Who the child is engaged in house music, someone has a home theater and in movies would not want to disturb the household, someone has a headache, and he wants to retire from noisy company. Here are some instances where additional shumopoglaschenie from interior door is necessary. It should be noted that even under normal interior doors with no special tuning is possible to have a fairly substantial level of noise in the 10/12 dB. It should be borne in mind that deaf panel doors are more noise reduction than with glass doors or doors with hollow blades. You can choose to raise up to 12/15 dB noise standard interior door, if well zapenivat space between box and wall opening, and also embed special rubber blade down automatic thresholds, which when you open the blade retracted in the body of paintings, and in closing down the sink, increasing the noise reduction and eliminating drafts, which is also important. Doors with higher until 22/25 dB noise-absorbing usually have a thicker blade with a special inner filling of the perforated chipboard or synthetic wool for the mandatory use of the automatic rubber threshold. A special class of interior doors for public buildings. These doors are designed to facilitate the movement of public areas wheelchair. Typically, such doors have a width of cloth not less than 80 cm, special loopback, lever handles on the lower altitude: about 90 cm (typically 100-110 cm), as well as in the case of doors with glazing, glass, whose bottom edge is not should be higher than 40-45 cm from the floor. Caring for the doors. The door is just as important component of the interiors, as well as furniture, and needs to be simple and routine maintenance to its appearance was maintained for many years, delighting your eyes. When cleaning door is very important to follow some basic principles. First of all, only use special chemicals. Most of the detergents with the spray, commercially available has no protective effect on the door, and in some cases may even damage the exterior lacquer coating. A simple solution to this problem would be to use a solution consisting of 90% of tap water and 10% of alcohol. Strictly prohibited, even occasional use of cleaning fluids or abrasive powders, which can enter into chemical interaction with the wood doors, thus speeding up its aging. Cleaning Using the above described aqueous alcohol can be thoroughly, quickly and effectively clean the surface of the door. Cleaning procedure is simple: dipped in a solution and well wrung cloth, wipe all surfaces of all components of the door, remove the dust. Re-produce the same procedure is almost dry cloth, remove all traces of moisture. Attention! When carrying out work connected with plaster walls, or in the works of construction of floors (tile, flooring, etc.) there is a situation of potential danger to the door, because these works are applied chemical components, which can seriously degrade the quality of surface finish doors. If you can not remove the cloth from the boxes, temporarily storing them in a room devoid of dust, we recommend that you close the box and canvas polyethylene or time to remove ink stains from doors or plaster, and dust with a dampened in soapy water and rags. Caring for doors with lacquer coating poliesternym. There are doors with shiny polyester lacquer finish, which encourage you to periodically inspect its condition. Forgetfulness or improper care may contribute to the appearance of scratches and other surface defects. Using a special treatment may quickly remove any imperfections cover and return the door prestigious sheen lacquer. Below cite a few simple steps: Lightly moisten and sanding the damaged area in the defect area of ??special fine sandpaper. Attention! Grain abrasive surface skins or abrasive disk should be 1000/2000. Spread on the surface a small amount of polishing wax, and with a special soft cloth to rub the wax, seeking former brilliance. Usual care. Usual care is not associated with the need minor repairs, and limited to periodic inspection and cleaning. Should be a good rule to carry out every two years, the following procedures: - Check the proper functioning of the door and its components (locks, hinges). - Remove the blade from the boxes to clear the loop and re-lubricate them suitable road semi-fluid grease. If necessary, adjust the loop. - Remove and disassemble the lock for cleaning and lubrication of its components. Long-term care. Given that the average lifespan soundly interior door is 30-40 years, the Council in special cases, perform the following steps: - Replace windows - Replace the handle - replace the seals in a box - Re-paint all the components of the door. After these operations, your door will be like new! That's it. Do not forget the basic tips of this guide, when you have a need to step over the threshold of some interior doors or design studio. Before the final selection of the visit several salons, able to deal not only about prices and terms, but also on the characteristics of the door. We wish you good shopping, which will please you and your loved ones for years!
The choice of a door to your home, office or testimony can sometimes become a sort of compromise. Indeed, there are not always complete and reliable information about the elements that make up the formula for quality, and therefore the choice of going through a very rough and partial evaluations, which are often erroneous. This was the reason for establishing a practical guide to the choice of interior doors. From the experience of daily work and prepared a simple, understandable guide that can provide consumers with specific guidelines in the search for interior doors. Wood. The Neverending Story. A close, hard, warm, precious, lively, friendly: these adjectives to the tree bear the imprint of our history, and in this friendly and family element solicit thousands of threads of everyday life that weave the way our civilization. The trees of our forests are the natural wealth that is updated by self-replication, and therefore to him should be appropriate and suitable. "Take out of the woods that the forest can give without breaking the balance of nature" - and means to use this wealth wisely and make sure that it remained viable and did not lose its value. Continuous development of technical ideas allows you to organize a more rational and non-waste production. The most advanced production in the field of woodworking invest a huge amount of human energy, money and knowledge to protect the forest cover worldwide and by continual improvement of the production process. Search results open up the horizons of knowledge-intensive industries (such as the manufacture of wood and chipboard Bruskova inlaid wood, plywood and poplar), an important achievement in this area and allow to eliminate losses, to use the materials of small sizes and to increase greatly the parameters of stability and durability of products This became possible after a series of studies in specialized laboratories. From this standpoint it is advanced woodworking industries in the forefront of the struggle for the preservation of the environment. Tree. Antique and contemporary material. Since then, the ancient tree is a traditional material for the manufacture of door and window frames. Due to its isolation from cold and noise properties, with the flexibility to use and simple operation, a wide variety of colors and textures of various types of wood, the tree was and remains the most used material in the manufacture of interior doors. Thanks to technology and processing (drying, impregnation, tinting, paint, etc.), used industrial woodworking companies, interior doors made of wood provide users with additional assurance of quality, durability and stability of the product. On the authority of the German Institute of Technology binders, is an institution studying the behavior of various materials, wood binding is very good on the following criteria: variety of colors, ability to handle both in size and shape (the variety of typologies), resistance to wear and weather factors water resistance (permeability of joints, and resistance to direct penetration of moisture), heat and sound insulation, resistance to condensation, cleaning, repair. A tree has one more feature that distinguishes it from other materials: it is lively and reflects the unrivaled symbol of not only the wood, but also a single plant, from which it takes place. The tree itself, it is individually, uniquely and simultaneously similar to other trees of the same forest to develop textures, along the lines of the fibers by the presence of small sound knots, making the tree immediately recognizable as a true expression of life in the plant. In this connection, a door or sash, made from the same timber may differ from one another by color, for example, leaving, however, the same typical characteristics. If the manufacture of doors and windows from wood using the results of research and technological development, it allows to achieve and maintain performance and product warranty from the tree are the same or even higher than that of any other material. Door. Functions, components and technologies: quality attributes. What does the door? The door opened and closed, to pretend and cover up, up and down and, finally, the door slammed. The door and put up at the door meet. You can be rude to ask to close the door on the opposite side, or say that will wait for you all night with her. A closed door may seem mystical, unifying, forbidden, intimate, arrogant, discouraging, patronizing. If a door slams, then someone is angry, and sometimes, though, it can cause drafts. Under the door eavesdropping; hiding behind the door, tears or smiles; linger at the door, saying goodbye. The door is the border between your inner self and the outside world. Questions of taste. There are lots of reasons that determine the purchase of new doors for residential and nonresidential facilities: some require a lot of space and he wants to create a more rational division of the space at home, someone is more sensitive to the problem of style and looking especially refined design, with particular attention to detail and finish, there is someone who wants to turn away in his quiet corner to leave the door everyday concerns, problems and failures of their own, someone just wants to replace the old, lost priglyadny appearance and squeaky door, and there is someone Finally, someone wants to bring fresh impetus to innovation and to give house furnish personal notes. The choice of doors is huge, and it is due to many tastes of buyers. But, regardless of lifestyle, the main requirement for the door has been and remains a guaranteed quality and consistency of characteristics over time. Elements of interior doors. Raised Box: Finished product from pine or galvanized sheet iron. Fits into the opening and serves to improve and simplify the installation process, the door or window casement. Unfortunately, in Russia, raised-boxes have not found the proper application due to the fact that our door installers and builders prefer zapenivat box in the opening and / or set the box through a special metal corners. This simplifies and speeds up the process and reduces the cost of installation, but do not forget that the foam in a few years may begin to pour in and the door will lose the rigidity of attachment to the wall opening. Box: This design of the fixed door sections that are hinged canvas. The box door is composed of 2-uprights and crossbar. Boxes come with a longitudinal slot for telescopic casings without them. Usually boxes are made of either MDF or veneer of lamellar wood or solid wood. Most resistant to changes in temperature and relative humidity are the first two options. Cloth door: Sliding door binding portion, which conceals and reveals the gap in the wall. Canvases are smooth, dull, with convex and flat panels, which are often made of laminated veneer MDF or particleboard, and solid wood. Solid panels with sharp changes in relative humidity and in dry conditions can alter their geometry and shrink in size, which leads to the appearance along the glazing beads neprokrashennyh sites panels. Linens also come with cutouts under glass, with bars of various designs. The most frequent structure of the paintings themselves is their internal skeleton of solid pine wood with a cellular content, which imparts increased leaf resistance and persistence over time of its geometric dimensions. Fabric with honeycomb lighter (10-15 kg), which reduces extra load on the loop. Paintings from the array and the filling of chipboard heavier (20-30 kg) and require the plant more massive hinges. Nevertheless, we recommend not to leave the door with the paintings from the array in an open state for a long period of time. Trims: Elements, covering the joints between the door leaf and frame with one hand, and, if applicable, the false boxes on the other. Casings are made of veneered MDF or plywood and solid wood. Trims are most often flat, sculpted in the baroque and semi-circular. Trims are also divided on the overhead and telescopic with wings for insertion into the appropriate boxes. The use of telescopic casings improves aesthetic perception of the joint between the box and door casing and allows you to adjust the width of the boxes from 1 to 2 cm accessory (accessories): Handle, lock, seal, hinges, glass. Basic typology and the direction of opening the main typologies are: 1) - smooth or dull, 2) - opaque rectangular frame (smooth "deaf" or convex framed), 3) - with a long glass, 4) - transparent rectangular border, 5) - lattice opaque "deaf" and with transparent glass. The main types of openings: 6) - odnopolnye Double, 7) - dvupolnye swing, 8) - movable wall, 9) - movable wall in the doorway, 10) - folding "book", 11) - salon type (blade can be opened in both side wall of the opening). Direction of opening: In Russia, defined as follows: if we take the basis that the door should be opened by pulling on a leaf, if the fabric is, after opening on the right, and the opening direction is right, if the fabric is, after opening on the left, and the direction opening is left. Note! In Europe, the opening direction of taking back from the Russian, because that's where this procedure for determining the opening direction of doing a door, pushing the door leaf by itself. Accordingly, if the canvas with his shot-put goes to the left, then on a European-opening is left, if the canvas with his shot-put goes to the right, the right opening. Dimensions: Doors are going to the manufacturers of certain standardized sizes. European standard size "the canvas" (actually it is an effective size of the domestic internal clearance) are as follows: 600 - 700 - 800 - 900 mm in width and 2100 mm in height. In Russia, the standard height is 2000 mm, inherited from Soviet times. It should be noted that recently a lot of new housing, from popular to elite, is constructed with openings having a size of the domestic internal clearance "for Europe", ie height 2100 mm. To calculate the required wall openings take the conditional size of the canvas and added 10 cm in width and 5 cm in height. In this case, between the outer surface of the box and wall opening is 1 cm for zapenivaniya or other fasteners. Processing technology of wood and its derivatives. Wood is an organic material and may be subject to chemical, physical, biological attack. In connection with this timber, in the process of industrial doors, exposed to the step-wise processing of different types, which give the final product properties that meet market requirements on the constancy of characteristics. The only way to guarantee the mechanical stability, constancy of linear dimensions, the stability of the product during the operation, during which often have changes in humidity and temperature in the rooms. Before beginning any process of wood processing is necessary to hold a serious and effective treatment in the drying chamber which helps to stabilize the internal moisture content of wood. Drying of wood: The ability of trees to absorb and retain moisture make it necessary, until the beginning of the timber, the process is very gentle drying. This will be a great way to avoid possible problems with swelling of wood and change its geometry depending on the level of relative humidity in the room. Artificial drying is carried out in various ways: in a highly rarefied environment, through condensation of moisture by air blowing. The entire cycle of drying requires very sophisticated equipment in order to avoid distortions of wood, cracks, or create internal tension that can arise from small defects dry. Good stability of wood is reached at 10 -12% relative humidity inside. Constant attention to the advanced woodworking industries to reduce their waste problems and marriage through the use of wood more rational way, on the one hand, and by using quality wood with a high degree of stability, on the other, made possible the production of various derivatives of the wood, which have very good quality and specifications. Plates from MDF medium density fiber: fiber boards are made of uniform thickness designed to cut wood and waste (scrap) wood that is milled to a small dice (chips) is subjected to steam treatment under high pressure and, subsequently, served on a rotating disc grinder ( grater). The whole wipe and svoylachivaemy material immediately enters the drying and subsequent gluing. This type of semi-finished product has an excellent compact, clutch fibers, as well as the constancy of the geometric dimensions for a long period of time. Greatest strength of this material is extremely favorable ratio between the hardness and thickness: sheets of MDF can be from 4 to 22 mm. In recent years, began to appear with the door frames and architraves boxes out of MDF, covered with fine wood veneers, or enough new material - a synthetic veneer laminatinom, many times greater than its natural "cousin" in many respects, and above all to wear. Listelnaya (Rack and composing wood): This is a semi-finished wood, it is manufactured by gluing taenia (rails) from dried pine or poplar, given the differing vectors of the wood fibers adjacent bars for better stability of the entire block. For example, for door frames, it is most often manufactured from such material, bonding occurs in two layers with an intermediate damped thin sheet of plywood. Subsequently, a "cake" for masking joints covered with natural veneer of precious woods. Finished products have aesthetic characteristics of solid wood, but with a more optimized performance. Chipboard chipboard: This panel of uniform thickness, consisting of fragments of wood (chips), mixed with a binder material that has at its core, synthetic resins, and obtained by pressing. Poplar plywood: Material consisting of a set of sheets of wood of different thicknesses, glued one to another with the crossing direction of the fibers of adjacent layers to better stabilize the characteristics of the product. Has high stability and hardness. Processing of dried: Definition: Process, which aims to reduce the relative humidity inside wood to increase its hardness, stability and duration of its lifetime. Advantages: made from this wood interior doors are not deformed and maintain the aesthetic and functional properties, fixed in time. Production of panels made of MDF: Definition: half-finished wood chips (small cubes of irregular shape), providing excellent traction fibers and compactness. Advantages: The use of this material in the manufacture of interior doors allow the latter to acquire the properties of different planar surface fabrics, surface hardness and impact strength. In addition, achieved excellent esthetic results with excellent opportunities for painting. This material is the broadest way used for the manufacture of laminated veneer and door trims, FLEXINVEST, rack boxes, pantograph canvases for painting and various pads for doors. Production of lamellar wood: Definition: Produced by gluing sticks of dried softwood. Benefits: Used for the manufacture of interior doors, which demonstrate the attractiveness of the doors of solid wood. Characterized by a particular resistance to deformation, cracking and drying with a decrease in size. Indispensable for the production of veneer and veneered rack baskets obvjaza racks canvases. According to its properties and prestige is not inferior to solid wood. Production of particle board (chipboard): Definition: The semi-product consisting of a wood chip fragments involved in a binder of synthetic resin and subjected to pressing and sintering. Advantages: The use of this material in the production of interior doors can achieve significant results on planarity and stability of the geometric dimensions of the door. Bears are also sound-absorbing function. Plywood: Definition: composed of many sheets of wood of different thicknesses, glued together with special adhesives, for the most part, on the basis of synthetic resins. To improve the stability of sheets of wood glued together with multi-directional fibers. Advantages: The use of this material in the manufacture of interior doors can achieve good results the strength and stability over time. Most often, the plywood sheets are used in the production of valuable species of wood veneer trims, boxes and expander (FLEXINVEST). Plywood sheets are also used for the manufacture of pantograph paintings and decorative plates for the doors. More details about the components of the door. Box: Essential component of the door on which hung canvases, and to which are attached extenders and trim. Made of various materials depending on the subsequent application: listelnaya wood, plywood sheets from different directions and poplar panel of MDF. In the production of resistant boxes in the future for them glued veneer sheets of different types of wood: walnut Tanganyika (Aniegre), mahogany, oak, European walnut, cherry, walnut Munson, teak, ash, pear, birch, etc., or rack boxes are painted with special dyes for polyurethane or a more modern water-based. Boxes come in many different forms: the traditional rectangular to rounded with different diameter of curvature, and complex curved. Rack and crossbar boxes with rectangular cross-section are joined at 90 degrees, and the round boxes are joined at 45 degrees with the obligatory kickoff stands at the factory for high-precision equipment. In the boxes into special longitudinal grooves need to install rubber seals in white, black or brown. Go to boxes are equipped with either false flat plat, or telescopic flat, rounded or curved frames. Rack baskets are also used for framing rectangular and rounded the top of the openings (arched frame). In this case, there is no quarter-rack box selection for leaf. Surface: The door leaf is manufactured in three ways: 1.Pustoteloe canvas (tamburatnoe with cellular structure). Such fabrics are produced by large industrial enterprises that use the latest technology. The canvas consists of an inner frame of softwood with lateral bulges in the middle of the canvas for the subsequent tie-locks, the periodic structure of pressboard type "honeycomb", the use of which significantly increases the stability of the geometric dimensions of paintings, and facilitates weight fabrics; surface sheets MDF. Constructed in this way "pie" is covered by different types of wood veneer: walnut Tanganyika (Aniegre), mahogany, oak, European walnut, cherry, walnut Munson, teak, ash, pear, birch, etc., or covered with special dyes. Such fabrics are produced as a quarter on each side of fabric and in its upper part, and a quarter. In the latter case, the canvas is hung on the box with the special invisible hinges, door frames and such are reversible, ie with independent direction of opening, which is solved at the time of installation and allows you to optimize inventories as at the factory, and at their distributors in various countries. Hollow blade is very easy, which allows for a more miniature loop type Anuba. On the basis of these paintings are made as simple smooth and more sophisticated versions of framed paintings. 2. Webs of listelnoy (clamped) of wood. Consists of a structure completely made out of listelnoy (inlaid), wood covered with veneer of various precious woods. Typically, the structure of lamellar wood supplied smooth or convex panels, and decorative glass in various designs. This product has all the high performance and aesthetic prestige of natural solid wood. In this case, inlaid wood paintings from a very high resistance to temperature and relative humidity when the heating during the cold season. Peresushki effect, in the case of natural solid wood can cause various unpleasant changes in the geometry of various components of the door. If the prestige of the wood for you is more important than practicality inlaid wood, and the high cost of solid wood doors are not a problem, then the hottest way suggest that you take care of the constant monitoring of temperature and relative humidity, producing artificial humidification with wet cleanups and wipes, as well as with plants. 3. Fabric with filling. Such fabrics are made of hollow blades, but instead of your internal structure is used the filling of chipboard or other materials, which gives an extra leaf resistance and elevated levels of noise, as well as resistance to open flame. Canvases at the same time are rather heavy (25-40 kg), and for their ease in the material filling produce longitudinal cross-cutting parallel holes. Some stages of the production cycle: To achieve a high level of product functionality and aesthetic appearance must first go through many stages of modern industrial production. Accuracy, reliability and technical level of woodworking equipment have fundamental importance for the quality of the finished product and to maintain quality standards, while necessary manufacturing flexibility resulting from the use of electronic control systems hardware, makes it possible for enterprises to offer the market a wide and diverse range of models . Each of the following stages of industrial production can guarantee the quality of outcome and consistency over time characteristics of the finished product. Below is a brief description of some phases of sanding, tinting and coating that are most important from the standpoint of the consumer. Grinding: need to make the surface of fabrics and baskets of high smoothness to achieve high aesthetic results. Typically, the process of grinding is a multistage process integrated with the process of priming canvases before the subsequent toning and finishing lacquered door components. Toning and varnishing: This stage, in conjunction with the polishing is the most sensitive production process, good or bad results after which the most noticeable in the final product, even to the uninitiated eye. In the process includes coating the surface of all components of the door two or more layers of lacquer to close all the pores of wood, protecting it from the kind of humidity and achieving excellent aesthetic results. Until the recent past for these purposes polyurethane varnishes, but due to the increased demands of European environmentalists in the currently available data paints an active superseded by more modern water-based lacquers, not inferior than in its basic characteristics. Various features of the four main types of coating: a) Transparent type: is achieved by applying a thin layer on all external and internal surface of the product particularly rigid and resistant varnish. b) Stained type: is achieved by drawing on all the surfaces of products of colored dye. After this initial processing is performed applying a transparent layer as in paragraph (a). c) colored type: is achieved through the consistent application of several layers of matte or glossy varnish on all surfaces of the product. d) the colored based on polyurethane with a brilliant finish type: is achieved by drawing on all the surface of the product of two or more layers of varnish on poliesternoy basis. This type of product, mixed with special ingredients, produces a reaction, forming a very strong and durable film with a highly reflective qualities and brilliance. Subsequently produce polished finish, which guarantees a high esthetic result and great prestige. Accessories: These days, interior door choice goes beyond just the technical and practical assessment, and become a vehicle for expressing personal style and taste. When you select a door to finish your room beauty and functionality are equally important. The secret is a balanced selection of careful evaluation of details: a high-quality doors, actually, and accessories shall comply with clear criteria for the consumer. Handles, locks, door seals and hinges are strozhayshimu control, confirming their quality. Castles: Their function is to block the door opening in the wall opening. In recent years, the constant search for new solutions will offer consumers a huge range of locks that can satisfy the most demanding customers, paying attention not only on the functionality of the castle, but also in style. With the interior doors European manufacturers typically offer a lever key locks (Patent), a cylinder (Yale) and a toilet latch (WC). These locks are manufactured in many finishes, but is most often used shiny brass, shiny or matte chrome. A latch locks the toilet installed in bathrooms and toilets, but it has become fashionable to use them in bedrooms and other rooms. Itself toilet latch on the side opposite the handle has a slot. If someone feels bad indoors, you will have the opportunity with a simple coin door open. Loop: loop function is to mount the door leaf on the box. The hinges are visible and invisible. In the latter case, when two loops are installed above and below the blade, it allows you to open the door to independent, ie reversible. Such innovation is also more advanced aesthetic aspect, but also requires manufacturers to make paintings, devoid of the quarter. Loops are usually combined with the color of the castle. Handles: Nothing adorns the door as the handle, perfectly matched to the design of the door. Style, quality and variety of models are the essential requisites that this indispensable accessory must have. Sometimes pens offered by sellers so much that it becomes difficult to navigate in their choice. I will allow myself a few tips. First of all, the color of pen should be combined with the color of furniture furniture sets for your home, and handle design must be compatible with the design of the door. Before the final selection advise literally touch all the knobs. That tactile sense of touch will help to decide on one or another model. The handle can leave a pleasant and unpleasant sensations in your hands. Also draws attention to the manufacturer. Basically, she has a massive knob or hollow piece of brass, which are applied in the production process from 1 to 10 of protective layers that guarantee, naturally, in varying degrees of constancy in time the appearance of the pen. Pay attention to quality, if you do not want to after a while your hands are not darkened or not to shabby. Do not treat the handle aggressive solvents such as acetone and / or use for cleaning the handles abrasive sponges. All handles are the last layer of varnish covering different degrees of hardness and resistance to solvents and mechanical stress. So do not skimp on the handles. Let them delight you for years! Seals: Proper installation of the seal in the box ensures improvement of sound insulation doors. Sealers are usually installed at the factory on the perimeter of the entire box. A good seal also contributes to the relative insulation of the premises, and also greatly reduces the penetration of dust into the room. The seal also serves to prevent the thud on the canvas tote, making closing the door over noiseless. Sealers come in a variety of materials production and flowers. Glass: The interior doors glass is more decorative functions, and also promotes better lighting of corridors and rooms on the north side of houses. The glasses are transparent and opaque, white and colored, simple and seasoned, smooth and with perimeter facet, with color inserts and blasting pattern. Beautiful glass is very serious consequences for the design of the door, raising its prestige, but, unfortunately, the glass, especially hardened and facet, rather expensive. Glass, too, can be broken. If you still chose the door with the glass, we suggest, if you have children or elderly relatives, to choose the tempered glass, which in the case of whipping crumble into small pellets, non-cutting surfaces (such as bus windows) or triplex glass with a transparent film between two layers of glass. Do not skimp on the glasses. Tempered glass can not, in his beating, making adjacent disabled. Special Type of doors. In the practice of civil engineering is often a need in the doorway with specific characteristics, the main ones are pozharoprochnost and noise reduction. Doors other than these features are highlighted in a special class of doors and have a specific application. Fireproof doors There is a lot of very strict standards, which are accounted for in the manufacture of these doors, whose job is to protect the premises from direct fire and cutting off the smoke in a specified time interval. According to time intervals doors are divided into classes of resistance to 30, 60, 90 and 120 minutes. Doors are made with an open flame resistance not exceeding 30 minutes. A longer period of time withstand only metal doors with a special filling canvases and boxes. Usually in the home, such doors are extremely rare, and their use is mainly limited to installation in residential premises such as offices, hospitals, shops, etc. Noise eliminating the need for such doors doorway there every day, including in our homes. Who the child is engaged in house music, someone has a home theater and in movies would not want to disturb the household, someone has a headache, and he wants to retire from noisy company. Here are some instances where additional shumopoglaschenie from interior door is necessary. It should be noted that even under normal interior doors with no special tuning is possible to have a fairly substantial level of noise in the 10/12 dB. It should be borne in mind that deaf panel doors are more noise reduction than with glass doors or doors with hollow blades. You can choose to raise up to 12/15 dB noise standard interior door, if well zapenivat space between box and wall opening, and also embed special rubber blade down automatic thresholds, which when you open the blade retracted in the body of paintings, and in closing down the sink, increasing the noise reduction and eliminating drafts, which is also important. Doors with higher until 22/25 dB noise-absorbing usually have a thicker blade with a special inner filling of the perforated chipboard or synthetic wool for the mandatory use of the automatic rubber threshold. A special class of interior doors for public buildings. These doors are designed to facilitate the movement of public areas wheelchair. Typically, such doors have a width of cloth not less than 80 cm, special loopback, lever handles on the lower altitude: about 90 cm (typically 100-110 cm), as well as in the case of doors with glazing, glass, whose bottom edge is not should be higher than 40-45 cm from the floor. Caring for the doors. The door is just as important component of the interiors, as well as furniture, and needs to be simple and routine maintenance to its appearance was maintained for many years, delighting your eyes. When cleaning door is very important to follow some basic principles. First of all, only use special chemicals. Most of the detergents with the spray, commercially available has no protective effect on the door, and in some cases may even damage the exterior lacquer coating. A simple solution to this problem would be to use a solution consisting of 90% of tap water and 10% of alcohol. Strictly prohibited, even occasional use of cleaning fluids or abrasive powders, which can enter into chemical interaction with the wood doors, thus speeding up its aging. Cleaning Using the above described aqueous alcohol can be thoroughly, quickly and effectively clean the surface of the door. Cleaning procedure is simple: dipped in a solution and well wrung cloth, wipe all surfaces of all components of the door, remove the dust. Re-produce the same procedure is almost dry cloth, remove all traces of moisture. Attention! When carrying out work connected with plaster walls, or in the works of construction of floors (tile, flooring, etc.) there is a situation of potential danger to the door, because these works are applied chemical components, which can seriously degrade the quality of surface finish doors. If you can not remove the cloth from the boxes, temporarily storing them in a room devoid of dust, we recommend that you close the box and canvas polyethylene or time to remove ink stains from doors or plaster, and dust with a dampened in soapy water and rags. Caring for doors with lacquer coating poliesternym. There are doors with shiny polyester lacquer finish, which encourage you to periodically inspect its condition. Forgetfulness or improper care may contribute to the appearance of scratches and other surface defects. Using a special treatment may quickly remove any imperfections cover and return the door prestigious sheen lacquer. Below cite a few simple steps: Lightly moisten and sanding the damaged area in the defect area of ??special fine sandpaper. Attention! Grain abrasive surface skins or abrasive disk should be 1000/2000. Spread on the surface a small amount of polishing wax, and with a special soft cloth to rub the wax, seeking former brilliance. Usual care. Usual care is not associated with the need minor repairs, and limited to periodic inspection and cleaning. Should be a good rule to carry out every two years, the following procedures: - Check the proper functioning of the door and its components (locks, hinges). - Remove the blade from the boxes to clear the loop and re-lubricate them suitable road semi-fluid grease. If necessary, adjust the loop. - Remove and disassemble the lock for cleaning and lubrication of its components. Long-term care. Given that the average lifespan soundly interior door is 30-40 years, the Council in special cases, perform the following steps: - Replace windows - Replace the handle - replace the seals in a box - Re-paint all the components of the door. After these operations, your door will be like new! That's it. Do not forget the basic tips of this guide, when you have a need to step over the threshold of some interior doors or design studio. Before the final selection of the visit several salons, able to deal not only about prices and terms, but also on the characteristics of the door. We wish you good shopping, which will please you and your loved ones for years!
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