Flat Roof Ice And Water Shield

Ice and water protector sometimes also referred to as ice and water shield is a waterproof roof underlayment membrane developed to protect vulnerable areas on a roof from ice and water damage.

Flat roof ice and water shield. Grace ice water shield is supplied in 3 ft wide rolls of varying lengths. 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. It s a thin membrane that is attached under the shingles of a roof. It is also commonly applied in the valleys of a house as well as around any roof protrusions including.

Chimneys pipe boots roof vents and skylights. It forms a water proof barrier where ice most often build up on the eaves edge. Usually the roof ice and water shield is only on the overhangs and in the valleys as these are the two places leaks and ice dams occur most often. Ice and water protectors sometimes called ice and snow shields in cold climates are made with polymer modified bitumen.

Ice water shield is a thick sticky back underlayment also known as felt paper that will adhere to your roof deck and prevent water from seeping into your home if it gets under your 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. If an ice dam occurs on your roof and water backs up under the shingles it will seep down into your home through the nail holes holding the shingles on and into your attic.