Granulated Leak Roof Barrier Installation

These are the areas of a roof that are most susceptible to leak development.

Granulated leak roof barrier installation. Warranty when used on non lifetime shingle roofs. 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. 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. Cut ms300 roll to suitable manageable lengths before installation.

Rhinoroof granulated self adhered underlayment provides that essential waterproof barrier as a second line of defense against water mitigation. Your new roof from universal windows direct will also include weatherlock g which utilizes a granulated self sealing ice water barrier to prevent against water penetration and roof damage. 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. A leak barrier is a fiberglass reinforced device that is placed at several places on a building s roof.

The bulletin recommends feathering by extending the new leak barrier 8 inches past the existing. 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. 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. 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.

Place a full width piece of the pre cut ms300 underlayment on the substrate parallel to the eave low edge of the roof. Weatherlock g also has built in tear resistance technology to prevent cracking and breaking during the installation process. Rhinoroof granulated self adhered underlayment provides that essential waterproof barrier as a second line of defense against water mitigation. Leak barriers are placed not only along the eaves but also in valley at rakes and around chimneys.

The self adhered layer in a roof deck protection system provides a waterproof barrier for vulnerable areas on a roof. Align ms300 so that it is parallel with the edge of the eave and extend over the eave and rake approximately 3 8.