FLAC is a lightweight, waterproof flat roof system, distributed and installed in Thailand by D1 System. It is engineered to achieve a truly flat roof design with a minimum slope of just 0.6° (1:100 or 1%). Compared to other accessible roofs, it stands as the lightest system on the market, making it the perfect match for steel structures, long-span awnings, and cantilevered roofs where conventional concrete slabs would be too heavy.

Roofing Like No Other