It forms a water proof barrier where ice most often build up on the eaves edge.
Roofing ice and water shield.
Chimneys pipe boots roof vents and skylights.
The ice and water shield is an amazing roofing product that was first introduced in the 1980s.
Ice and water protectors sometimes called ice and snow shields in cold climates are made with polymer modified bitumen.
It is also commonly applied in the valleys of a house as well as around any roof protrusions including.
The ice and water shield roofing material is made with a rubberized asphalt mixture that solves these problems.
After that time it quickly came to be used by most companies to create better roofing systems whatever the weather.
If you have a roof that you know to be older than 1980 it won t have this great product under the shingles.
The sbs component makes the product very sticky.
Ice and water shield is a peel and stick product that adheres directly to the roof deck.
Grace ice and water shield roofing underlayment a registered trademark of gcp applied technologies is the name that contractors trust the most to protect their reputations.
Ice and water shield contains asphalt cement a special stretchable membrane and a fancy co polymer called styrene butadene styrene sbs.