How To Apply Roofing Granules

If in an hidden area it might be ok.

How to apply roofing granules.

Dot the cement under and around the edge of the last ridge shingle where you removed the nail line. It also helps create a non slip surface for safety. Expect to use about 40 lbs. Roofing granules may be embedded into roof coating systems to add impact and abrasion resistance.

Also excessive loose mineral granules in the gutter or bare spots on the shingles are evidence that the asphalt is deteriorating. Of 11 3m roofing granules for every 100 sf of application area to cover the roof completely. Depending opn the area involved you might be able to trowell on some roofing cement and embed the granules in it. Built up roofing systems modified bitumen sbs roofing systems modified bitumen app roofing systems mineral shield roofing granules about mineral shield roofing granules specs.

If in a high visibilty area good luck. Check out our customer s new spray foam and coated spray tec roof system. Application rates can vary. Applying 3m science to our innovative roofing granules we offer sustainable solutions to homeowners manufactures and contractors.

I buy my granules in the easy to apply sheets. Also apply asphalt cement over the nail heads exposed on the last ridge shingle to prevent water. 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. Nail at the four corners to the end of the ridge and always add a little dab of tar to cover the nail heads.

Sunlight and freeze thaw cycles can weaken the adhesive that holds the granules to the roofing material which will eventually require replacement or recovering.