Purpose Of Roof Granules

Originally bonded to the shingle itself small granules eventually break off creating the gritty mass typically found on top of a roof.

Purpose of roof granules.

Granules in your asphalt shingle are actually small bits of the shingle s top surface. Normal defective product storm damage foot traffic etc. Installation helps to prevent the asphalt shingles from sticking together and provides an improved walking surface for installers. Purpose of granules on asphalt shingles.

Causes effects of loss of protective mineral granules from roof shingles asphalt roof shingle defects. Durability granules help to ensure a lasting performance of shingles as they are exposed to harsh weather conditions over the. Important applications are in granular surfaced bituminous roll roofing and asphalt shingles. However other things can cause this too such as tremendous rains hail branches strong wind storms and exceptionally intense hot and sunny days.

Granule loss is the leading instigator of roof replacements as it s the heaviest and most prevalent symptom of a very aged roof. Roofing granules serve several purposes. Granules may be lost for a number of reasons. Photos and text guide diagnosis of asphalt roof failures causes effects of loss of protective mineral granules from roof shingles description of different causes of roof shingle granule loss.

Another result of weathering is granule loss. The granules which are partially embedded in 1 surface of asphalt impregnated and or asphalt coated fiber. Roofing granules provide protection color and beauty to your roof surface. Granules have four functions.

Roofing granules serve the function of protecting the integrity of the shingle from the elements. You will notice that newer roofs will have most of the granules still attached to the shingles compared to older ones. Specifically granules protect and preserve the asphalt shingle from solar ultraviolet radiation. 212 clear all purpose patch.

Depending on the level of granule loss and age of your roof you may be able to replace the damaged shingles without having to get a new roof. Shingle granules are a small thing that make a big impact on the life and appearance of your roof. If your shingles are losing granules and you re not sure whether to repair or replace your roof call tadlock roofing at 855 964 7663 to schedule an inspection today. Our specialty granules offer unique performance features for asphalt shingles stone coated metal and low slope cap sheets can reduce the urban heat island effect and pollution in smog ridden cities.

Applying 3m science to our innovative roofing granules we offer sustainable solutions to homeowners manufactures and contractors.