Description
Roofing sheets form an external covering that protects buildings from rain, sunlight and other weather conditions. Profile, material, coating and installation details affect durability, thermal performance and resistance to corrosion and wind uplift.
Main applications
Residential and commercial roofs.
Factories, warehouses and workshops.
Car porches, awnings and outdoor shelters.
Agricultural and utility buildings.
Common types: Galvanized steel sheets, aluminium-zinc coated sheets, pre-painted metal sheets, polycarbonate sheets and roof tiles.
Key benefits: Relatively lightweight construction, quick installation, a range of colours and profiles, and low maintenance when correctly specified.
Important: Proper roof slope, fasteners, flashing, insulation and drainage are essential to prevent leakage and improve performance.