Low Slope Roof Construction Details

Low slope metal roofs have simple geometries and are easier and less expensive to install that medium to steep slope roofs.

Low slope roof construction details.

Larger flat roofed applications low slope such as residential condominium complexes row homes and town houses and smaller applications such as residential porch and garage transitions from the main home where the slope of the roof changes dramatically. A typical low slope metal roof has at least 25 recycled content and at the end of its long useful life is 100 recyclable. Designers and specifiers should pay close attention to roofing details in these areas and. Tilsen is the president of tilsen roofing company inc which provides contracting services on commercial industrial and institutional low slope and residential steep slope roofs while specializing in built up single ply modified bitumen metal asphalt and wood shingle roofing and offers roof maintenance and roof management.

Residential low slope roofing can generally be divided up into two broad categories. Low slope metal roofs require less material which reduces the overall load on the building s structure. The most critical application points on low slope roof systems are at flashings penetrations and accessories. Low slope roofs are not totally flat their roof slope generally ranges from 1 4 12 to 3 12.

Problems at these points typically arise from improper application methods and the use of inappropriate or incompatible materials. Not only can low slope metal roofing contribute to the bottom line it can also contribute to leed credits which are awarded to buildings that use high recycled content and other green construction materials. Finding the right products for your low slope roof.