The answer to 'types of flat roof' is that there are several common types of flat roofing systems used on residential and commercial buildings. The most popular flat roof types include EPDM (rubber), TPO (thermoplastic), and PVC (polyvinyl chloride). These are all single-ply membrane roofing systems that are installed in a continuous layer over the roof deck. Other options include built-up roofing (BUR), which uses multiple layers of asphalt and reinforcing fabrics, and modified bitumen, which is a hybrid system with a reinforced asphalt-based membrane.
The choice of flat roof type often depends on factors like building size, climate, budget, and aesthetic preferences. Each system has its own benefits in terms of durability, weather resistance, ease of installation, and maintenance requirements. Consulting with a professional roofing contractor can help homeowners determine the best flat roof solution for their specific needs.