ABOUT: Most common of all roof types in the U.S. today, asphalt shingles are the roofing material on almost 80 percent of American homes. Asphalt saturates both sides of their paper or fiberglass base ...

Low-slope roofs may be the most overlooked part of a building. Our experts offer a checklist of do's and don'ts to plug the holes in your low-slope roof project. They are: Tom O'Connor, FAIA, VP and ...

Many large, commercial, low-rise buildings such as warehouses, big box retail stores, agriculture structures, aviation facilities, etc. often don’t benefit from steeply-sloped roofs the way residences ...

The type of ironsheets will determine the value of house. Classy ironsheets will give a small house class while mediocre ones will make a nice one ordinary. Photo by Rachel Mabala While constructing a ...