Outer and inner layer 0.35mm to 0.6mm polyester coated gi sheet. Core rockwool of thickness 50mm , 75m , 100mm , dencity 120kgs/cubic meter and eps 40mm to 300mm thick se grade dencity 16kgs/cubic meter. Rockwool 940mm wide and length 2000mm to 7000mm. Eps 950mm wide and length 2000mm tm any transportable length.
