Grace Ice And Water Sheild To Entire Roof

You should seriously consider using ice water shield if you live in ice dam country.

Grace ice and water sheild to entire roof.

It s typically only installed on the first leslie. Ice and water shield is a thin rubberized asphalt membrane that goes beneath the shingles of your roof typically only along the overhangs and in the valleys. The arguement that oh i would hate to be the next guy having to remove the ice and water shield couldn t you just remove the shingles leave the ice and water down and then put new ice and water on top of the old. Grace ice and water shield fully adhered smooth surface roofing underlayment provides best in class roof leak protection against wind driven rain and ice dams.

Ice and water shield the whole roof. In fact a 3 strip of self adhering membrane at the eaves can be potentially worse than full coverage since a roofing leak above the eave membrane can saturate roof decking underneath the membrane as absorbed water is redistributed within the sheathing where it may become trapped long enough with sun beating on it to initiate and nurture. Now ice and water shield is designed to stop ice damming or water that backs up say from your gutters and getting into the roof surface. If you have a roof that you know to be older than 1980 it won t have this great product under the shingles.

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. Grace ice water shield has protected the roofs of over 2 million homes and been installed on marquee projects in 25 countries since its introduction in 1978. After that time it quickly came to be used by most companies to create better roofing systems whatever the weather. Should a homeowner decide to cover the entire roof with ice and water protector it is even more important to consider proper attic ventilation carefully.

The ice and water shield is an amazing roofing product that was first introduced in the 1980s. Grace ice water shield is a versatile underlayment material that may be used on sloped roofs under mechanically attached roof coverings such as asphalt shingles slate tile cedar and standing seam metal in many climate and assembly conditions see limitations for additional information.