Ice And Water Shield Roofing

Roofing ice and water shield is a critically component to any new roofing system especially in cold weather climates.

Ice and water shield roofing.

Grace ice water shield self adhered roofing underlayment is a premier membrane composed of two waterproofing materials an aggressive rubberized asphalt adhesive backed by a layer of slip resistant coated high density cross laminated polyethylene film. 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. After that time it quickly came to be used by most companies to create better roofing systems whatever the weather. Roof detail membrane is a premier membrane based on the grace ice water shield roofing underlayment technology.

This ice water shield is applied as an underlayment prior to putting the shingles on the roof. Ice and water protectors sometimes called ice and snow shields in cold climates are made with polymer modified bitumen. 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. Ice and water shield.

I have used it for years. 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. The ice and water shield is an amazing roofing product that was first introduced in the 1980s. This grace ice and water shield self adhered roofing under layment covers 225 sq ft of roofing deck 36 in.

Help prevent leaks caused by wind driven rain and ice dams. Width for easy installation at the transition areas as well as allowing for future tie ins. If you have a roof that you know to be older than 1980 it won t have this great product under the shingles. This ice shield seals nail holes better then regular tar paper roofing materials.

See the benefits of leak barriers. Get automatic lifetime protection on your entire gaf roofing system when you install any gaf lifetime shingle and at least 3 qualifying gaf accessories you ll automatically get a lifetime limited warranty on your shingles and. 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.