Roof Ice And Water Shield

An ice and water shield is a great roofing product to create leak free roofs.

Roof ice and water shield.

Grace ice water shield roofing membrane is used as an underlayment for sloped roofs to resist water penetration due to water back up behind ice dams or wind driven rain. This ice shield seals nail holes better then regular tar paper roofing materials. After that time it quickly came to be used by most companies to create better roofing systems whatever the weather. In the video it s been installed on the entire roof.

Many local building codes require ice and water shield and national building code states ice and water shield must start at the roofs eave edge and extend 2 ft inside heated wall space of a structure. If you have a roof that you know to be older than 1980 it won t have this great product under the shingles. The ice and water shield is an amazing roofing product that was first introduced in the 1980s. This ice water shield is applied as an underlayment prior to putting the shingles on the roof.

The patented ripcord is a unique feature that makes grace ice water shield easier to apply by giving the. This grace ice and water shield self adhered roofing under layment covers 225 sq ft of roofing deck 36 in. I consider it to be the premium roofing water shield on the market especially for shallow pitched roofs that get a lot of snow and ice in the winter. I have used it for years.

Ice and water protectors sometimes called ice and snow shields in cold climates are made with polymer modified bitumen. Ice and water shield. Roofing ice and water shield is a critically component to any new roofing system especially in cold weather climates. It is a premier peel stick roofing underlayment that bonds firmly to the roof deck seals around nails without heat or special adhesives.

Tar paper roofing felt thermoplastic polyolefin etc or cheaper. Grace ice water shield underlayment also offers leak protection in trouble prone spots like valleys skylights protrusions and other flashing areas. 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. The guy also talks about how the ice water shield seals itself around roofing nails which helps to distinguish it from a traditional underlayment product e g.

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.