Roof Ice And Water Shield Installation

If installed properly this reliable roofing underlayment can save homeowners 18 000 in reroofing costs.

Roof ice and water shield installation.

Ice and water shield products are hidden by the finished roofing materials. Ice and water protector needs to be installed directly onto the roof deck after you have placed the drip edge at the. Here s how proper installation of grace ice water shield the conventional method. Ice water shield acts as a gasket around each of those nail holes creating a water tight barrier that won t let any leaks happen.

Does ice and water shield protect against hurricanes. What do ice and water shields do. If you have a more complicated roof with valleys skylights dormers vent pipes or chimneys it s a good idea to have ice and water shield installed in and around these areas as well as along the eves. You should install ice and water protector before other underlayments including roof felt.

How should ice and water protector be installed on a roof. Where is ice water shield needed. Cut the membrane into 3 5 m 10 15 ft lengths and re roll loosely. If water does get under the shingles it will stay on top of the ice water shield and run off your roof where it belongs.

An ice and water shield is a modified self adhered leak barrier. Not only does ice and water shield installation stop leaks caused by ice dams but it also stops leaks created by fierce wind driven rain.