Waterproof using polymer composite materials as raw materials, high density features make the sheet has waterproof performance, can be used indoor and outdoor; fire by the National Fire Protection Building Materials Quality Supervision and Inspection Center sampling inspection, according to GB8624-2006 standard combustion performance can be judged reach A2-S2.d0.t0 level, suitable for fire protection requirements of the higher places, KTV, bars, hotels, shopping malls and other places are using bacteria resistant to mold mildew performance 0, magnified 50 times, after no significant mold, environmental conditions suitable for high places; lasting color background is cream, you can freely color; you can also choose the color of the material comes, lasting color does not fade; anti-aging performance indicators are very stable and reliable, to ensure In any environment does not deform more than 20 years of age; wear and anti-scratch surface with leather-like texture, can effectively prevent surface scratches. Long-term use, the surface is still soft and bright, stand the test of time energy saving green environmental protection, pollution and toxic, can be recycled; high strength, high affordability due to high quality polymer materials, has a strong impact resistance, it is difficult to be damaged. General home improvement affordable quality adult standing; easy to install using the traditional triangular keel, raw materials readily available, easy to install.