Thermoplastic polyolefin — or TPO — roofing is a single-ply roofing material most common on flat roofs. It’s affordable and ...

Among the different types of roofs to consider is tar and gravel roofing, a type of built-up roof (BUR) system using a ...

The Asphalt Roofing Manufacturers Association (ARMA) recently released a new technical bulletin, "Low-Slope Asphalt Roofing ...