Attic Ventilation Baffles Installation

Measure the distance between your rafters and purchase enough rafter vent baffles to install one over each.

Attic ventilation baffles installation.

How important is using baffles in attic insulation. The outside edge of the baffle should be parallel to the exterior wall sheathing. Wind can blow up through soffit vents disturbing insulation and moving it out of place. Attach this roof and attic insulation treatment using foam baffles to ventilate insulate and channel cold and hot air to roof vents before insulation is add.

Proper air circulation in the attic is all about preventing moisture buildup. Install attic baffles if the attic doesn t have attic baffles let s install them. Putting baffles in your attic is a crucial step in installing attic insulation. You ll need to crawl to the end of the eave and staple the baffle against the roof deck.

Accuvent offers a quick and inexpensive solution for architects builders and renovators to ensure proper insulation performance for better energy efficiency and indoor air quality. The dual function design creates ventilation channels under the roof sheathing for healthy air circulation while integral baffles prevent wind washing. Brentwood s accuvent baffles for roof ventilation are designed to save energy for cleaner greener living spaces. Sometimes called rafter vents baffles provide ventilation and keep the insulation from blocking airflow through your attic.

How to install attic rafter vent baffles step 1. Locate the soffit vents in the eaves of your home. During the summer soffit. It may be easiest to locate and mark them from below.

Complete coverage of the attic floor along with sealing air leaks will ensure you get the best performance from your insulation. Without this air movement any moisture that gets into the attic area becomes stagnant and causes mold and mildew to develop. Installing rafter vents between the rafters along the soffit on the. Staple each side to the roof deck spaced about every 4 inches.