Three to five years if the individual office wear, high traffic sites, if used. You can make up for local use, that is the local office again added coating, the method is very simple, worn lightly with sandpaper, Jiyuan floor, remove fouling its surface, then with a dry, soft cloth to gently wipe clean again coating system for coating, printing floor of art much money, or in the local place to stick the polyester film. PVC sheet flooring, kindergarten special floor, vinyl sheet flooring polyvinyl chloride. The strength of the damp floor after the bigger the decline, plastic floor price, refers to the thickness swelling of laminate flooring soaked in water and some time 25 ℃ grassroots level increased absorption thickness is represented by%. The larger expansion. And there will be the appearance of the projection or even fall off, seriously affecting life. Various brands of commercially available thickness swelling its size can vary more than tenfold. The appearance of impact resistance, impact after leaving the pit diameter is based on the impact of good or bad performance, namely the manner prescribed for the floor impact test. The smaller the diameter, the better the impact resistance, and long service life. Laminate flooring wear layer thickness of 0.1 mm or more in thickness up to 0.7 mm. Permeable floor color quotes, tinker building materials (online consultation), from Henan Jiyuan floor Tinker Building Materials Limited. Henan tinker Building Materials Co. (www.hn101jc.com) is Zhengzhou, the other leaders, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Tinker leader in building materials with the staff warmly welcome all inquiries negotiations to create building materials tinker a better future.