Ice Dam Roofing Underlayment

Underlayments are designed for use on residential roof decks as a water resistant layer beneath roofing shingles.

Ice dam roofing underlayment.

Grace ice water shield 36 in x 75 ft 200 sq ft rubber roof underlayment. In case you don t know an ice dam is it is a ridge of ice that forms at the edge of a roof and prevents melting snow from draining off the roof. It also makes the grace and ice water shield one of the best options for the best waterproof roofing underlayment. Run special ice dam prevention products adhesive ice and water barrier from 3 to 6 ft.

Roofing accessories are easy to install using nails glue and clips while others are self adhesive. Up the roof from the edge the next time you reroof fig. Some are compatible with thermal insulators and can withstand high temperatures. The water that backs up behind the dam can leak into the home.

For those that live in areas with snow this underlayment protects against ice dams. 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. The underlayments are waterproof and can resist fungus wrinkles and uv radiation. Certainteed manufactures the utility grade felt underlayments shinglefelt 15 shinglefelt 30 and the fiberglass reinforced felt underlayment roofers select.

Ice and water membrane is needed most to address ice damming issues during the winter. You shingle over the top of it. High thermal stability up to 260f 120 day exposure. 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.

Item 169827 model 5003002. Ice and water barrier is a type of self sealing underlayment that adheres to the roof decking and waterproofs it. In turn this water can creep up under the shingles causing a roof leak. Ice can build up on a roof slope usually at the unheated area at the eaves forming an ice dam that prevents water from draining off the roof.

Even if you don t live in an ice dam region like minnesota colorado and wisconsin you may still consider ice barrier membrane for your home. Ice barrier roof material is used to protect vulnerable areas of the roof as an added layer of protection against ice and water damage. Find other roofing supplies such as shingles for your. Grace ice and water shield ht peel and stick roofing underlayment delivers an optimal balance of adhesion and thermal stability for superior performance under the most demanding roof types such as metal and tile roofs.