Leak Barrier

leak_barrierWeatherWatch® Leak Barrier

Protect Your Home From Wind-Driven Rain And Damaging Ice Dams With A Waterproof Leak Barrier

A Quality Leak Barrier Will:

Create a 100% watertight seal that keeps water out at the most vulnerable areas of your roof (at the eaves and rakes, in valleys, around chimneys, etc.).

Protect your home by preventing costly repairs due to wall or ceiling staining

Help prevent leaks due to water damming in your gutters, wind-driven rain, and damaging ice dams


Weather Watch® Leak Barrier is a key part of the GAF Lifetime Roofing System, and has earned the prestigious Good Housekeeping Seal.

Don’t Put Your Home At Risk

The Codes Are Clear…


Protection against ice dams is required* at eaves wherever the January average temperature is 25°F or lower or where there is a possibility of ice forming in the eaves—i.e., the area labeled “North.” †

But Be Prepared…

Ice dams still occur where the average temperature is above 25°F (not to mention wind-driven rain).

Avoid The Risks…

If you are in an area that requires leak barrier protection – and if there is a leak – you could be putting your insurance coverage at risk by not installing it!