Leak Barriers

Leak Barriers add an extra layer of protection to your roof system and are highly recommended by TriVAN Roofing. Talk to your TriVAN Roof Representative to see which leak barrier is right for your system.

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

A Quality Leak Barrier Will:

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

StormGuard^®, a quality leak barrier, will:

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, in the North, damaging ice dams

Protection for your property

Help prevent wind-driven rain from leaking through the roof deck, or melting ice and snow (caused by ice dams in harsh winter climates) from leaking into property’s interior

Add Extra Protection 

In valleys and at eave and rake edges — the most leak-prone areas of the roof. Strongly recommended for chronic problem areas like skylights, dormers, vent pipes, chimneys, and other flashing area.

Wont Leak

Helps ensure a 100% watertight seal.

Avoid Costly Repairs in the future

Due to staining on interior walls and ceilings.

Better Appearance

Fiberglass reinforcement helps resist wrinkling and buckling – lays flatter under shingles.

Saves Labor

Split-back release film peels off in sections, for faster installation and superior property owner value.

Peace of Mind

Benefits from the same warranty term as the shingles they are applied under, up to a maximum of 30 years*

*See ltd. warranty for complete coverage and restrictions