Desktop - roll material is paper-based (but in some cases without), which is attached to wall surfaces with adhesive. Given the basis on which applied decorative coating, these roll materials can be divided into several groups. Classification Wallpaper: By type of surface: smooth, wallpaper, wallpaper with embossed pattern - affixed to the surface during the manufacturing process; wallpaper with the squeezed out small figures, patterned wallpaper with a deep-layered. By vodostoykocti: wallpaper ordinary - such ekzemplyarchiki not withstand exposure to water, they require only a dry rub (rub some of contaminated sites with a cloth or vacuum processing, but without contact brushes with the wallpaper) Wallpaper waterproof - these, on the contrary, kept rubbing the less contaminated areas with a damp sponge or soft cloth without the use of detergents; washable wallpaper - maintain clean water and detergents; wallpaper highly resistant (vinyl, acrylic) - these all clear to withstand all of the above and even more so. In density: wallpaper lungs heavy wallpaper - (at a density of less than 110 g / m appear significant difficulties with the label bands in the presence of irregularities on the ground; denser wallpaper have a positive effect on the microclimate in the premises). Depending on the pattern: smooth-color wallpaper, patterned wallpaper - (non-recurring pattern, requiring the fitting of the neighboring bands in the label). On average, wallpaper our live 4-5 years. But it is only when the conditions under which norms they are obliged to observe: first, the rate of lightfastness, which must be at least 6 nodes vosmigradusnoy blue scale. Therefore from the owners is required to monitor the proper arrangement of furniture to the wallpaper in almost full daylight fell. Where they do not receive light, they quickly deteriorate and fade. Secondly, the rate of water vapor permeability, which should not be less than 100 g / m for 24 h. This condition greatly affects the indoor climate. General conditions of individual parties wallpaper include: checking the average density by weighing three samples of size 10x10 cm with an accuracy up to 0,01 g; check paroprovodimosti - gr. per unit area and time, check the resistance to wet rubbing method of wiping a damp sponge wallpaper sample fitted by flannel and prigruzhennym weighing 100 g (after 10 displacements of 100 mm each, the swab should not be polluted, and surface samples should not have damage), the definition of resistance to the flushing of a method similar to before, but swab moistened with water with the addition of detergents (after 50 movements of the swab should not be polluted, and surface samples should not be damaged), the definition of resistance to light. What properties are different kinds of wallpaper? Water resistance - posobnost wallpaper not collapse under the influence of water within a certain time. Almost all modern products have this property, but to varying degrees. Waterproof wallpaper designed for rooms with normal humidity: living rooms, bedrooms, nurseries, corridors, etc. The least water-resistant, usually paper wallpaper. Washable and supermoyuschiesya (extremely resistant) are used in areas with large fluctuations in humidity: in the kitchen, toilets and bathrooms. Contamination from surface washable wallpaper be removed with a wet sponge, and c supermoyuschihsya - with easy soap and sponges. Light resistance - the ability to cover the wallpaper does not change color under the sun. Light resistance may be limited and high. Its degree depends on what paints and varnishes were used in the manufacture of coatings. For a limited lightfast usually classified paper wallpaper, to the maximum lightfast - vinyl. Resistance to light is important for all areas but especially true for bright sunny rooms with windows facing south or east. Durability - it's resistance to wear and tear of wallpaper during a given period of operation. The most durable, little affected by damage to products needed in those areas that are exploited especially intense: in the hallways, corridors, kitchens, etc., are considered the most durable vinyl-coated wallpaper (including structural under painting) as well as glass fiber. Sound Absorption - the ability to absorb the sounds of wallpaper and reduce the force of sound in the room. Sound-absorbing properties of the most strongly expressed in the thick and textured wallpaper. Breathability - is the ability to pass air. It is essential to the wall under the wallpaper is not "choked" and do not become a haven of mold or mildew. Most have air permeability paper wallpaper. Masking properties - Wallpaper is their ability to hide minor surface defects of the walls. The thicker and relief items, the better they do it. High-masking ability have glass wall, as well as wallpaper with embossed patterns: embossed, structural and foam.
No comments:
Post a Comment