Ice And Weather Shield Roofing

Seals around roofing nails resisting leakage caused by water back up ice dams or wind driven rain.

Ice and weather shield roofing.

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

Plus a high quality ice water shield will protect your home from damage caused by ice dams. 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. Protection against ice dams is required by most building codes 2 at eaves wherever the january average temperature is 25 f 4 c or lower or where there is a possibility of ice forming in the eaves i e the area labeled north on the map. Ice and water shield.

Grace ice water shield underlayment also offers leak protection in trouble prone spots like valleys skylights protrusions and other flashing areas. 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. After that time it quickly came to be used by most companies to create better roofing systems whatever the weather. It delivers all the advantages of grace ice and water shield roofing underlayment with thermal stability metal and tile.

If you have a roof that you know to be older than 1980 it won t have this great product under the shingles. Can be left exposed for up to 120 days. The ice and water shield is an amazing roofing product that was first introduced in the 1980s. In southern warmer climates leak barriers provide critical protection against wind driven rain.

Ice and water protectors sometimes called ice and snow shields in cold climates are made with polymer modified bitumen. Ice water shield. 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.