How To Install Ice And Water Shield On Roof

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.

How to install ice and water shield on roof.

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 video shows you exactly what ice water shield looks like and where it s installed. In the video it s been installed on the entire roof. Tar paper roofing felt thermoplastic polyolefin etc or cheaper.

Ice and water shield is perfect to use around skylights chimneys plumbing vents ventilation caps or anything that penetrates up through a roof. Ice and water shield is a great product that can be used in spots to protect the most vulnerable areas of your roof or as a whole roof underlayment to protect from ice dams water dams storms and leaking in any area of the country and any weather. 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.