Histrong PVC wall panels and grille boards adopt unique embossed texture and integrated high-temperature extrusion molding, effectively solving the common problem of edge warping and layer separation of traditional wall materials. 

The material features excellent waterproof performance and can withstand 2000Pa static water pressure without seepage, perfectly matching sunrooms, bathrooms and damp residential areas. It reaches 2H pencil hardness, resisting impact and heavy load without surface denting. With a wide temperature tolerance of -30℃ to 70℃, its color difference ΔE ≤2.5 after 6000h UV aging test, maintaining stable color for long-term outdoor use. 

It passes B1 flame retardant test, with dual functions of sound absorption and thermal insulation. Supporting fast snap-on installation, our factory provides customized sizes and patterns for global distributors and engineering contractors.