Low Angle Roofing Options

A typical low slope metal roof has at least 25 recycled content and at the end of its long useful life is 100 recyclable.

Low angle roofing options.

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 from steep slope to low slope on the same structure. Roofs on victorian era houses were often sharply angled with a steep pitch. The membrane will outlast the shingles and seal around all nail penetrations. Once a roof design reaches a certain low level of slope the main issue moves from water shedding to water proofing this means a shift in roofing techniques and materials.

Then apply standard asphalt shingles over the membrane. This low pitch roof tile gives the appearance of slate without the cost or the high maintenance. Iko roof fast low slope roofing components are engineered and manufactured to meet those particular challenges. Asphalt shingles continue to be the most widely installed roof covering option in north america.

It was fashionable for modern style homes built in the 1960s to have little pitch just a barely negligible slope to help drain water. Residential low slope roofing can generally be divided up into two broad categories. The short simple answer is 2 12 has traditionally been considered the absolute minimum acceptable roof slope suitable for asphalt shingles. At slopes lower than 2 12 on residential structures the primary roofing options are built up roofing bur often called tar and gravel modified bitumen and epdm see table 2 17 above.

This pitch might be as low as 1 12. Visually this roof appears flat. Low slope roofs present special challenges in terms of preventing unique types of damage. Expect to pay between 10 and 16 per square foot to install standing seam.

For a low slope residential roof there are two main options. 1 cover the entire surface with a self adhesive flashing membrane such as grace ice water shield there are many equivalent products. Roof fast 95 base iko roof fast 95 base is a self adhesive product that can easily be cold applied on low slope roofs. But flat or low slope roofing options are well established in commercial construction and you can use them too.

They provide excellent weather resistance great value and now more than ever a tremendous range of beautiful designs and color blends. 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.