Ventilation requirements in order to create a consistent flow of cool dry air through your attic you need to make sure the air has a way to come in and go out.
Owens corning attic vents.
Owens corning ventsure 11 in.
Ventsure rigid roll ridge vents with weather protector moisture barrier membrane protects against weather infiltration.
Enter square footage calculate or enter the square footage of the attic or area to be vented.
Additionally raft r mate attic vent has an optional bend down air stop insulation block at the top plate of the wall.
Owens corning raft r mate attic rafter vents.
The optional air stop.
Assist in the constant flow of fresh air from soffit vent to the ridge by preventing blockage of the airway at the soffit.
Ridgecat rolled ridge vent in black with nails model rcat11n view the owens corning total protection roofing system.
They are flexible enough to conform to virtually any roof slope and their unique baffle design improves airflow by keeping leaves pine needles or similar debris from impacting the performance of the vent.
Excludes non owens corning roofing products such as flashing fasteners and wood decking.
Create a balanced ventilation system to help provide comfort in all seasons and help prevent roof damage.
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.
Ventsure 4 foot strip heat moisture ridge vents work with ventsure inflow intake vents and or undereave soffit vents to help improve air flow through the attic.
Simply installing raft r mate attic rafter vents offers year round performance and helps to prevent ice dams in winter.
Owens corning s vent calculator can provide a general guide on the amount of roof ventilation your home needs.
Owens corning s raft r mate attic vent is an extruded polystyrene foam vent designed to assure unrestricted airfl ow from the soffi t to the ridge vent.
For a detailed assessment and expert advice contact an independent roofing contractor in the owens corning roofing contractor network in your area.
When insulating your attic it is important that you have unrestricted flow of fresh air from the soffit to the attic.
For an efficient roofing system it s essential that the attic stay dry and cool.