Roofing

Ice & water shield

Also called ice and water shield, ice barrier, ice and water

Original illustration

A sticky membrane that seals around nails in the spots where ice and wind drive water uphill.

Why it matters to your home

Crews roll it along the eaves, in valleys, and around penetrations. It is also called an ice barrier.

Ice and water shield
A peel-and-stick membrane for eaves, valleys, and penetrations.