Ice And Water Shield For Flat Roof

This ice shield seals nail holes better then regular tar paper roofing materials.

Ice and water shield for flat roof. 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. After that time it quickly came to be used by most companies to create better roofing systems whatever the weather. 11 11 2007 06 49 pm 15. 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.

It delivers all the advantages of grace ice and water shield roofing underlayment with thermal stability metal and tile. 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. An ice and water shield is a great roofing product to create leak free roofs.

Width for easy installation at the transition areas as well as allowing for future tie ins. 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. Grace ice and water shield ht fully adhered smooth grace ice and water shield ht fully adhered smooth surface roofing underlayment is specifically designed for high temperature applications such as metal and tile roofs. 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 new membrane has the ripcord split release on demand feature placed in the center and near the edge 18 in. Ice water shield on low slope roofs. Grace ice water shield underlayment also offers leak protection in trouble prone spots like valleys skylights protrusions and other flashing areas.

Roofing ice and water shield is a critically component to any new roofing system especially in cold weather climates. Ice and water protectors sometimes called ice and snow shields in cold climates are made with polymer modified bitumen. Under 2 12 it should be considerd a flat roof. This ice water shield is applied as an underlayment prior to putting the shingles on the roof.

The ice and water shield is an amazing roofing product that was first introduced in the 1980s. Rhinoroof granulated self adhered underlayment provides that essential waterproof barrier as a second line of defense against water mitigation.