Those extra granules put into the shingles will provide them with more thickness to help protect your roof more.
Roofing 20 yr shingles.
The shadow line is what gives the appearance of depth.
The 3 tab or 20 year shingles look flat because of the way they lay.
Are rated by the cool roof rating council.
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Gaf quickstart 33 lin.
Choosing architectural or 30 year shingles will give your roof more dimension.
Gaf timbertex pewter gray double layer hip and ridge cap roofing shingles 20 lin.
Potential cooling cost savings.
And meet the los angeles green building code.
Extend the life of the roof thanks to solar reflecting granules that reduce shingle temperature and subsequently slow asphalt aging.
The larger your roof the larger difference there will be between the 20 year shingles and the 30 year.
30 40 and 50 year shingles are all called dimensional shingles meaning they are two sheets of composition asphalt laminated together.
This will get interesting if and when all manufacturers quit making 20 year shingles.
Shingles meet the prescriptive requirements of 2013 title 24 part 6 of the california code of regulations.
The 20 year shingles are the old school shingles you saw on your grandma s house back in the 50s.
Designed with advanced.
Wide arrange of colors.
For pricing and availability.
The series highlights our popular duration shingles along with up to 7 other duration styles depending on where you live that feature unique performance characteristics.
In terms of functionality the longer the shingles are supposed to last the thicker they are going to be.
Shingles that are expected to last 30 40 or 50 years are going to be thicker than 20 year shingles.
So it goes back to the like kind and quality clause.
1 gaf california cool shingles may help you save money on your total cooling costs.
Duration series shingles are unrivaled by any other architectural shingles because they feature our patented surenail technology a technological breakthrough in shingle design.
Owens corning trudefinition weatherguard hp32 8 sq ft driftwood laminated architectural roof shingles.
1 more ways to be cool.
Problem is there are still 20 year 3 tab shingles readily available in some markets.
Owens corning oakridge 32 8 sq ft artisan twilight black laminated architectural roof shingles.
The cool roof collection has a variety of deep colors that are unexpected of solar reflective shingles which tend to be lighter in color.
Per bundle 30 pieces model 0840552 49 95 bundle 49 95 bundle schedule delivery.
Save energy and look great at the same time.