description thickness 6mm width 1.25 meter roll size 50 square meter feature thermal & electrical insulation. material density 33kg/m3 layer single we are involved as the manufacturer of roofing sheet, metal purlin, polycarbonate roofing sheet, aluminium roof vent and many more. The offered products are manufactured by our brilliant members using the first-class quality basic material with the support of sophisticated techniques in observance to the set industry standards.