Go to us navigation go to page content.
Roof shingle granules.
Roof shingles are covered in tiny colored chips known as granules.
Actual net contents lbs 0.
3m classic roofing granules are tough beautiful and long lasting.
Benefits of mineral shield roofing granules include.
Over the years granules begin to erode and fall off.
Granule loss indicates aging of a roof.
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.
3m roofing granules overview applying 3m science to our innovative roofing granules we offer sustainable solutions to homeowners manufactures and contractors.
Why you need granules on roof shingles 1.
Contains a uv blocker that protects against damaging sunlight improving the durability of the membranes and the system color lock ceramic firing helps maintain the true shingle color weather resistant and designed to meet industry and code requirements.
Some other aging clues are curling at shingle corners lack of tab adhesion and broken off pieces as the shingles get more brittle with age.
Item 240789 model 4302208.
Because granule loss is one of the signs that a roof is getting older it is used by inspectors as a gauge of roof condition and a way to estimate additional roof life.
Available in a wide array of colors classic granules are essential to the beauty and durability of any roof.
Granules serve several critical purposes and if shingles are deteriorating it may be time for repairs to keep your roof functional.
Ca prop 65 pdf.
Get pricing and availability.
Check other stores closed.