Get Certainteed Asphalt Shingles Minimum Slope PNG

Get Certainteed Asphalt Shingles Minimum Slope PNG. Certainteed roofing www.certainteed.com fiberglass shingles. The short, simple answer is 2:12 has traditionally been considered the absolute minimum acceptable roof slope suitable for asphalt shingles.

Products - Certainteed Asphalt Shingles - Roofing Pros USA from roofingprosusa.com

The final word is the shingle manufacturer's recommendations. All roof shingles applied to a low slope deck (2 to below 4 per foot) require the use of certainteed winterguard™ waterproofing shingle since asphalt is the most expensive component of shingle underlayment, lower priced materials will have less asphalt and a shorter life when. Cold adhesive application flintbond sbs modified bitumen over the flintlastic sbs modified bitumen flashing plies the certainteed no.15 asphalt felt or roofers' select™ shingle underlayment is.

The lowest any tile can usually go is about 15 degrees, but some must be steeper.

Nowadays, most asphalt shingles have a layer of glass fibres instead of paper. This diagram shows the method recommended by certainteed® for installation of an open valley. Roofing material cost is a huge determining factor for many homeowners. Low slope and steep slope limits for asphalt shingles.