Owens Corning™ Raft-R-Mate® Attic Rafter Vents Size:22.5" x 48" and perimeter "curtain" drainage for

and perimeter "curtain" drainage for landfills and leaching fields

Penetrates wood pores deeply and seals wood complete to ensure uniform penetration of all stains on soft woods

Fits 2" Or 4" Schedule 40 DWV Pipe

Maximum application rate of this product is 2

it forms a smooth

Owens Corning™ Raft-R-Mate® Attic Rafter Vents Size:22.5" x 48" and perimeter "curtain" drainage forAn attic with balanced ventilation has undereave or soffit vents, which allow fresh air into the attic. The fresh air flows up between rafters to the ridge, where a ridge vent, roof vents or gable vents allow the air to exit. If insulation is allowed to bunch against the inside slope of the roof between the rafters, air will be blocked before it can traverse the attic. Raft R Mate Attic Rafter Vents create a space between each rafter for air to flow