Owens Corning Attic Ventilation Calculator

Ventilation calculator 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.

Owens corning attic ventilation calculator.

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. Owens corning s vent calculator can provide a general guide on the amount of roof ventilation your home needs. Use these insulation calculators to estimate how much insulation you may need and how much you could save on your energy bills. 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.

Federal housing authority recommends a minimum of at least 1 square foot of attic ventilation evenly split between intake and exhaust for every 300 square feet of attic floor space. 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. Find a contractor owens corning roofing and asphalt offers leadership to the roofing industry in creating sustainable solutions and shingle recycling. Owens corning roofing knows that the roofing process can be intimidating sometimes we have put together a list of tips and what you can expect when getting a new roof put on.

The owens corning roofing contractor network rewards contractors for providing homeowners with a positive experience with our products. Excludes non owens corning roofing products such as flashing fasteners and wood decking. The ventsure plastic slant back roof vent allows hot humid air to escape from the attic helping prevent roof damage and premature aging. 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 raft r mate attic rafter vents. Raft r mate attic rafter vents create a space between each rafter for air to flow freely up the rafters and into the attic. 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.