2 12 Roof Asphalt Shingles

What precautions need to be taken to install shingles.

2 12 roof asphalt shingles.

What is the minimum pitch slope of an asphalt shingle roof. Per bundle 30 pieces model 0840552 49 95 bundle 49 95 bundle. Installation on roof slopes below a 2 in 12 pitch is not recommended at all. The minimum requirement is 2 12.

Thanks to digital technology all of your decisions and interactions from selecting the right roofer to choosing a shingle to paying the contractor can be done at a distance. The short simple answer is 2 12 has traditionally been considered the absolute minimum acceptable roof slope suitable for asphalt shingles. Get free shipping on qualified asphalt roof shingles or buy online pick up in store today in the building materials department. A roof slope of 2 12 up to but not including 4 12 is considered as low in residential construction.

Asphalt shingles continue to be the most widely installed roof covering option in north america. Resilient asphalt shingles lie much flatter to the substrate than slate tile and concrete which keeps water from being easily blown under them. And your family can remain in the home during the installation or repair. The first thing to know about your roofing project.

Everything can be done at a distance. Self sticking rubberized asphalt products like grace ice water shield are acceptable but expensive substitutes for 15 felt. A pitch of 2 12 is the minimum pitch for shingles made of asphalt so your roof just barely makes the cut off for one of the most popular roofing material options. Shingles of all types need to have a slope to function properly.

Additional underlayment protection with special application methods are required when asphalt shingles are installed on a low slope roof following the manufacturer s application instructions. Asphalt shingle manufacturers will warrant shingles installed on roof slopes as low as 2 12 when these special installation procedures are followed. Gaf timbertex pewter gray double layer hip and ridge cap roofing shingles 20 lin. Asphalt shingles shall only be used on roof slopes of two units vertical in 12 units horizontal 17 percent slope or greater.