WPC railing construction process: preparation level (grassroots transfer test) - Casting control marking - wood preservative production ledge railing - parapet - sanding paint - 2 Primary treatment product protection requirements: 2.1: Ground grass should have sufficient strength, its strength should meet the design requirements, the surface should be consistent with existing national quality standards, the relevant provisions of norms, ground grass-roots experience, income qualified before the construction of wood-plastic composite board. 2.2: The base surface should be smooth, clean, make sure the ground without topsoil, no projection and construction waste. 2.3: If the ground leveling uneven ground should first deal with, how about wood railings, floor flatness detection instruments. WPC and plastic and wood has many advantages compared to. Compared with wood, it is isotropic good weather resistance and dimensional stability good, the product not afraid of insects, not cattle fungal, anti-acid and alkali, does not absorb moisture, easily deformed, good mechanical properties, durability than mere products wood material is several times higher, with a hard, tough, durable, wear-resistant and so on. In general, the hardness of the wood-plastic composites 2-8 times higher than wood, the wear resistance can be increased 4-5 times, wear resistance even higher than marble. Its lower moisture absorption and moisture expansion, strong atmospheric corrosion resistance. Coupled with the application of various additives, but also gives the wood-plastic composite materials of various special properties when compared with plastic, it is suitable for a variety of wood processing methods, the surface is easy to decorate, wood railing manufacturers, printable, paint, painting , film and other various processes, and products can be 100% recycled, environmental performance, Chongqing wood railings, can produce a variety of colors and monochrome products whole grain products. In addition, wood-plastic composite material can be carried out foam molding, wood railings sale hotline, so that not only save raw materials, simplified processing procedures, and foam insulation products, thermal insulation properties are better. Chongqing WPC railing | long three-building materials | wood railing quality provided by the Chongqing Municipal Building Materials Co. three years. Chongqing WPC railing | long three building materials | wood railing quality Chongqing City for three building materials Limited (www.cqjsmsjc.com/) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, contact: Mr. Qiu.