Attic Mate Foam Rafter Vent

Owens corning raft r mate 22 1 2 in.

Attic mate foam rafter vent.

Owens corning s raft r mate attic vent is an extruded polystyrene foam vent designed to assure unrestricted airflow from the soffit to the ridge vent. Raft r mate attic vents are moisture resistant and will not rot or deteriorate over time. The fresh air flows up between rafters to the ridge where a ridge vent roof vents or gable vents allow the air to exit. Improves insulation efficiencies allows for cooler attics in the summer months drier attics in the winter months and helps prevent ice dam formation.

For use in 24 in or 16 in rafter or truss applications. The ventilation system can be cut to fit most joist spaces. Raft r mate attic rafter vent. Attic insulation rafter baffle proper vents 70 pieces model 70rm view the owens corning attic insulation.

Use full size for 24 on center rafters or snap in half at perforation for 16 on center rafter spacing. Features and benefits a simple economical way to help reduce energy waste and prevent roof damage. Raft r mate attic rafter vents have a high resistance to moisture which means they will not deteriorate over time. Simply installing raft r mate attic rafter vents offers year round performance and helps to prevent ice dams in winter.

Install between rafters to provide an unobstructed air channel through insulation. Atticmate attic vent should be installed with an approxi mate 2 gap between the ends of adjacent pieces to allow any moisture to escape more readily into the air. Raft r mate attic rafter vents create a space between each rafter for air to. Durovent durovent 22 in x48 in raft vent 10 pack.

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. Center a raft r mate between two 24 inch on center attic rafters or snap it in half for 16 inch on center rafters. To install the rafter vents staple them directly to the roof decking. Attic vent in each rafter cavity beginning at the soffit area to assure the vent remains open and continue up the rafter cavity to the ridge vent or to a com mon air space.

Make sure the raft r mate is positioned over any existing fiber insulation so that it has direct access to the soffit vent. Rafter vents ensure the soffit vents are clear and there is a channel for outside air to move into the attic at the soffits and out through the gable or ridge vent. Additionally raft r mate attic vent has an optional bend down air stop or insulation block at the top plate of the wall in one easy to install product.