Granulated Leak Roof Barrier Installation

Eligible for a lifetime limited warranty when used on lifetime shingle roofs and eligible for a 25 year ltd.

Granulated leak roof barrier installation. It helps prevent costly repairs to your home by helping to protect your home from wall or ceiling staining which can be caused by wind driven rain and in colder areas damaging ice dams. Weatherwatch leak barrier is a key part of the gaf lifetime roofing system and has earned the good housekeeping seal 1 applicable in the u s. A leak barrier is a fiberglass reinforced device that is placed at several places on a building s roof. Warranty when used on non lifetime shingle roofs.

Align ms300 so that it is parallel with the edge of the eave and extend over the eave and rake approximately 3 8. Whether the building is faced with wind driven rain or the potential for ice damming having a waterproof barrier will help provide protection for a long lasting roof. The self adhered layer in a roof deck protection system provides a waterproof barrier for vulnerable areas on a roof. Whether the building is faced with wind driven rain or the potential for ice damming having a waterproof barrier will help provide protection for a long lasting roof.

These are the areas of a roof that are most susceptible to leak development. The existing grace leak barrier extends 6 feet from the roof edge around the roof s perimeter and 3 feet in valleys and below ridge vents and other openings. Cut ms300 roll to suitable manageable lengths before installation. Granulated surface provides a slip resistant surface for excellent traction and safe installation selvage edge improves seal between courses weatherlock g granulated self sealing ice water barrier is an essential part of the owens corning total protection roofing system.

Weatherlock g also has built in tear resistance technology to prevent cracking and breaking during the installation process. Place a full width piece of the pre cut ms300 underlayment on the substrate parallel to the eave low edge of the roof. This quality gaf weatherwatch leak barrier helps keep water out of the most vulnerable areas of your roof including the eaves rakes valleys and around the chimneys. The bulletin recommends feathering by extending the new leak barrier 8 inches past the existing.

The self adhered layer in a roof deck protection system provides a waterproof barrier for vulnerable areas on a roof. Rhinoroof granulated self adhered underlayment provides that essential waterproof barrier as a second line of defense against water mitigation.