Its standard thickness of the alucobond is 5mm, while the thickness of steel panel can be 40mm or 50mm for selections.
Since the steel panel is made of a 0.4mm-0.5mm thick double layer steel plate and filling with ≥45kg/m³ polyurethane, the door has the performance of heat and sound insulation.
Alucobond enhances the design of garage doors and starts the amazing transformation of contemporary aesthetics for residential design.