Technical specification Color White Material 100% polyester Thickness Appr 1.7 mm Width 100 cm Roll length 25m Weight 160 g/m2(+/5%) Construction Nonwoven fleece in middle, top with pe foil and bottom with anti-slip coating H.S code: 5603949019 Features 1)non-slip on stairs , fixation with no tape, for secure construction sites; 2)impermeable, protects conrete against liquids of all kinds; 3)extremely robust and tear-resistant; 4)does not moult when wiping; 5)easy installation and disposal; 6)can be wiped and vaccumed; 7)no residues were on the ground