... : black, coffee, brown, gray optional 2.Certifications: CE, ISO, FSC,ISO WPC Products, Wood Plastic Composite: Wood plastic composite material is ... % wood fibers +45% HDPE+ 10% chemical additivesWarranty period15 yearsCertificateCE,ISO,FSC,SGSPackagesPE Film+WPC Pallet(length of 0-2.2m ... install, clean 7) Weather resistant, suitable from -40 to 60°C8) High degree of UV and color stability Advantage of ...