Gaf Architectural Shingles Minimum Roof Pitch

Gaf timberline hd 33 33 sq ft weathered wood laminated architectural roof shingles.

Gaf architectural shingles minimum roof pitch.

The 2 12 number is rise over run or two units of vertical for every 12 units horizontal. Asphalt shingles continue to be the most widely installed roof covering option in north america. For other owners structures lifetime coverage is not applicable. 6 1 underlayment and ice barriers.

For roof slopes greater than 4 12 the roof deck must be covered with a minimum of one layer of underlayment as described in sections 7 2 and 7 3 of this report. Minimum roof slopes must be 2 12 16 67 slope for the laminated shingles described in section 5 1 of this report. Shingles meet the prescriptive requirements of 2013 title 24 part 6 of the california code of regulations. What is the minimum slope for an asphalt shingle roof.

The short simple answer is 2 12 has traditionally been considered the absolute minimum acceptable roof slope suitable for asphalt shingles. Potential cooling cost savings. They provide excellent weather resistance great value and now more than ever a tremendous range of beautiful designs and color blends. Roofing shingles and materials plus factory certified roofers including ratings from real homeowners from north america s largest roofing manufacturer.

The minimum requirement is 2 12. Lifetime coverage on shingles requires the use of gaf lifetime shingles only. There are numerous benefits to selecting gaf asphalt shingles for your roof. Benefits of gaf asphalt shingles.

1 gaf california cool shingles may help you save money on your total cooling costs. And meet the los angeles green building code. What is the minimum pitch slope of an asphalt shingle roof. And your family can remain in the home during the installation or repair.

Designed with advanced. Here are just a few. 1 lifetime refers to the length of warranty coverage provided and means as long as the original individual owner s of a single family detached residence or the eligible second owner s owns the property where the qualifying gaf products are installed. Shinglemate roofpro 15 or 30 felt tigerpaw or deck armor roof deck protection why the extra steps.

Item 695138 model 0671900. Everything can be done at a distance. Shingles of all types need to have a slope to function properly. When combined with the proper underlayment materials and application they are an excellent solution for a low slope roof with a pitch between 2 12 to 4 12.

1 more ways to be cool. Residential and commercial roofing shingles slate roof ventilation roof underlayments asphaltic and tpo roof membranes. Are rated by the cool roof rating council.