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A new type of light weight building material.Have Polyurethane foam inside,Aluminium zinc coated surface with foil paper backing |
Structure: Surface metal material: Aluminium zinc coated metal board,Galvanized coated metal board. Core Material: Polyurethane foaming board Backing: Aluminium foil Feature: light weight, high hardness, and convenient construction Heat preserving, heat insulating Water proofing and damp proofing Fire Proofing Durable, high environment protecting Sound-insulating Good earth quake resisting, anti-cracking Size: 38 cm (width) x 1.60cm (thickness) x 3.8M (length) Length can make as your requirement. Thickness is 1.60cm to 2.0cm. Packing: 8pcs/ ctn |