Assist in the constant flow of fresh air from soffit vent to the ridge by preventing blockage of the airway at the soffit.
Owens corning attic vents.
Enter square footage calculate or enter the square footage of the attic or area to be vented.
Raft r mate attic rafter vents create a space between each rafter for air to flow freely up the rafters and into the attic.
Create a balanced ventilation system to help provide comfort in all seasons and help prevent roof damage.
Allowing one to two inches of air space between the installed insulation and roof sheathing.
Overview properly ventilating your attic is one of the best ways to increase the longevity and performance of your roof.
Let owens corning roofing help you calculate exactly how much ventilation you will need for a healthy and balanced attic with our 4 step ventilation calculator.
Find owens corning roof vents accessories at lowe s today.
Owens corning s vent calculator can provide a general guide on the amount of roof ventilation your home needs.