Simply clean all dirt mold and mildew off stir contents in can then roller on with 1 2 nap roller or use a hand pumped sprayer to apply our roof coating for asphalt shingles.
Roof asphalt shingle sealant wind.
Let the first coat dry for 3 4 hours and then apply the second coat.
Investigation of the wind resistance of asphalt shingle roof coverings serri report 90100 02.
Henry 812 roofsaver clear sealer is a shingle coating designed to provide shingle protection by extending the life of aged shingles and low sloped mineral surfaced roll roofing by locking in granules and reducing further granule loss.
This causes a pressure disparity between the front and back faces of the shingle.
1 masters forrest j.
Focused on extending the life of your roof.
Shingle magic manufactures products for asphalt shingles metal roofs concrete tiles and water proof roof coatings.
Saving your old asphalt shingled roof doesn t get any easier or better than this.
Wind doesn t always move in a steady smooth stream it swirls up down sideways and in circular patterns at various speeds in reaction to temperature and pressure differences in the earth s atmosphere and variations in the land s topography and terrain.
How wind interacts with an asphalt shingle roof.
Shingles have always worked as an effective wind resistant roof covering and now thanks to the use of bonding sealants they work even better to keep out the elements.
Roofsaver can also be used on clay concrete and slate roof tiles and protects against sun rain wind ice and snow.
For a shingle to be wind damaged an uplift force from the wind has to occur.