Snow And Ice Shield Roofing

Once there it will saturate plywood insulation and drywall which will lead to interior home.

Snow and ice shield roofing.

What is ice water shield. Ice and water shield is a peel and stick product that adheres directly to the roof deck. Press the membrane in place with heavy hand pressure. 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.

Chimneys pipe boots roof vents and skylights. Peel back 1 2 ft 300 600 mm of release liner align the membrane and continue to peel the release liner from the membrane. The ice and water shield is an amazing roofing product that was first introduced in the 1980s. The sbs component makes the product very sticky.

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. 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 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. Cut the membrane into 10 15 ft 3 5 m lengths and reroll loosely.

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. Roofing underlayment specifically designed to meet the challenges inherent in metal roof assemblies delivers all the advantages of grace ice and water shield with thermal stability up to 260 f seals around roofing nails resisting leakage caused by water back up ice dams or wind driven rain. 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.

The winter of 2014 2015 in my southern new england area reinforced the need for ice barriers to be installed according to the code. If you have a roof that you know to be older than 1980 it won t have this great product under the shingles. It forms a water proof barrier where ice most often build up on the eaves edge. 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.