WebOct 20, 2024 · What Are The Causes Of Granular Loss? Aging Shingles. Asphalt shingles last for 20-25 years on average. As a roof ages, it starts showing signs of... Improper Installation. Age is one of the significant … WebFeb 13, 2024 · Atlas’ shingle granules loss weighs 0.2grams. The next best is Malarkey’s Vista with 0.5grams, Owens Corning’s Duration is 0.8grams, while Tamko’s Heritage weighs 1.1grams. CertainTeed’s Landmark, Pabco’s Premier, and Iko’s Cambridge True are 1.3grams, 1.6grams, and 6.0grams respectively. So Iko’s Cambridge True has the most ...
Granular Loss: Does Your Asphalt Roof Have It? Beck Roofing
WebMar 24, 2024 · The vast majority of installed mod bit roof membranes have two plies, a base sheet and a cap sheet. So the average modified bitumen roof membrane (not including other roof system components) is about 300 mils (7.62 mm or 0.3 inches) thick and weighs around 2.2 pounds per square foot. WebNov 7, 2016 · Granules serve two main functions on asphalt roofing, block ultraviolet light from the asphalt and provide color to the roof. . . . Hail can cause actual damage to composition roofing in conjunction with heavy granular loss. Where there is excessive granular loss accompanying actual roof damage caused by hail, and it affects the … china and the arctic
Granule Loss On Shingles: How To Protect Your Roof
WebFeb 28, 2024 · The loss of granules from a roof can be a serious problem. If the granules are lost at a rate that exceeds the rate at which they can be replaced, the roof will … WebRoof Shingle Granule Loss from Hail Damage. Granule loss on asphalt shingles due to storms, especially hail: it is possible that severe weather, such as hailstorms, may damage shingles producing pitting and granule loss. Such roofs have a reduced remaining life, depending on the severity of damage. WebFeb 23, 2024 · Therefore, a significant granular loss is one of the first things that roofers observe when assessing the health of your roof. As a homeowner, it is important to … graeley and co