A typical roof has three layers a felt layer and two layers of overlapping shingles.
Installation of asphalt shingles on low slope roofs.
Corresponding editor paul fisette replies.
Low slope roofing materials choices costs life expectancy characteristics installation guidelines.
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The cabo one and two family dwelling code permits the installation of asphalt shingles on roofs with a slope as low as 2 12 if the shingles are double coverage self sealing versions.
They provide excellent weather resistance great value and now more than ever a tremendous range of beautiful designs and color blends.
But whether you are in your forever home or location or you plan to sell soon you need to choose quality materials and the right roofing contractors in lincoln ne to install your new roof right.
Asphalt shingles are an effective roof covering material for sloped roofs that can be successfully used on slopes as low as 2 12.
Low slope roofing material choices.
The short simple answer is 2 12 has traditionally been considered the absolute minimum acceptable roof slope suitable for asphalt shingles.
No homeowner or building owner looks forward to it installing a new roof.
Low slope roofs with gaf asphalt shingles.
How to install roll roofing on low slope roofs.
Roll roofing is different.
With respect to shingle application roof slopes from 2 12 to less than 4 12 18 5 are called low slope roofs while roof slopes of 4 12 or greater are called normal or standard slopes.
How to install asphalt shingles on low slope roofs.
I have heard that asphalt shingles can be applied on a roof with a pitch as low as 2 12 as long as a rubberized asphalt eaves membrane is installed under the shingles.