The outside edge of the baffle should be parallel to the exterior wall sheathing.
Attic ventilation baffles installation.
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.
Staple each side to the roof deck spaced about every 4 inches.
Proper air circulation in the attic is all about preventing moisture buildup.
Without this air movement any moisture that gets into the attic area becomes stagnant and causes mold and mildew to develop.
How to install attic rafter vent baffles step 1.
It is a fairly easy process that will make a world of difference in assisting your insulation and keeping your home protected from rot.
Installing rafter vents to completely cover your attic floor with insulation out to the eaves you need to install rafter vents also called insulation baffles.
Measure the distance between your rafters and purchase enough rafter vent baffles to install one over each.
How important is using baffles in attic insulation.
Install attic baffles if the attic doesn t have attic baffles let s install them.
It may be easiest to locate and mark them from below.
Locate the soffit vents in the eaves of your home.
Wind can blow up through soffit vents disturbing insulation and moving it out of place.
Putting baffles in your attic is a crucial step in installing attic insulation.
Installing rafter vents between the rafters along the soffit on the.
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.
Complete coverage of the attic floor along with sealing air leaks will ensure you get the best performance from your insulation.
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.
You ll need to crawl to the end of the eave and staple the baffle against the roof deck.