Gaf Architectural Shingles Minimum Roof Pitch

For slopes of 2 up to but not including 4 per foot a double layer of roof deck protection is required.

Gaf architectural shingles minimum roof pitch.

1 more ways to be cool. For other owners structures lifetime coverage is not applicable. What is the minimum slope for an asphalt shingle roof. The minimum requirement is 2 12.

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. The short simple answer is 2 12 has traditionally been considered the absolute minimum acceptable roof slope suitable for asphalt shingles. Shingles meet the prescriptive requirements of 2013 title 24 part 6 of the california code of regulations. Residential and commercial roofing shingles slate roof ventilation roof underlayments asphaltic and tpo roof membranes.

Shingles of all types need to have a slope to function properly. Gaf timberline hd 33 33 sq ft weathered wood laminated architectural roof shingles. 1 gaf california cool shingles may help you save money on your total cooling costs. Lifetime coverage on shingles requires the use of gaf lifetime shingles only.

Here are just a few. Roofing shingles and materials plus factory certified roofers including ratings from real homeowners from north america s largest roofing manufacturer. Are rated by the cool roof rating council. Designed with advanced.

What is the minimum pitch slope of an asphalt shingle roof. And meet the los angeles green building code. 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. They provide excellent weather resistance great value and now more than ever a tremendous range of beautiful designs and color blends.

Benefits of gaf asphalt shingles. The first thing to know about your roofing project. 6 1 underlayment and ice barriers. The 2 12 number is rise over run or two units of vertical for every 12 units horizontal.

Minimum roof slopes must be 2 12 16 67 slope for the laminated shingles described in section 5 1 of this report. Everything can be done at a distance. Potential cooling cost savings. 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.

Item 695138 model 0671900. There are numerous benefits to selecting gaf asphalt shingles for your roof. Shinglemate roofpro 15 or 30 felt tigerpaw or deck armor roof deck protection why the extra steps.