Owens corning raft r mate 22 1 2 in.
Attic rafter baffles.
Typically made from polyvinyl.
Baffles provide a channel for air to flow through certain parts of the attic.
It is a fairly easy process that will make a world of difference in assisting your insulation and keeping your home protected from rot.
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It may be easiest to locate and mark them from below.
Rafter vent with built in baffle helps keep air moving in your attic.
Locate the soffit vents in the eaves of your home.
Baffles are also called wind baffles venting chutes rafter vents or insulation baffles.
Raft r mate attic rafter vents create a space between each rafter for air to flow freely up the rafters and into the attic.
They are usually made from cardboard or rigid foam board or polyvinyl chloride.
The ventilation system features polystyrene construction which is lightweight and moisture resistant and the integrated baffle means that you need no blocking material between the vent and the top plate.
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Baffles should fit snugly between your rafters and extend from just over the vent at the wall plate up the rafter.
Owens corning raft r mate attic rafter vents.
The ado products durovent 23 1 2 in.
Sometimes called rafter vents baffles provide ventilation and keep the insulation from blocking airflow through your attic.
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Measure the distance between your rafters and purchase enough rafter vent baffles to install one over each.
Putting baffles in your attic is a crucial step in installing attic insulation.
Create a balanced ventilation system to help provide comfort in all seasons and help prevent roof damage.
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Rafter baffles are sheets of plastic foam or cardboard that fit between the rafters in your attic to prevent moisture accumulation and add insulation to your home.
Assist in the constant flow of fresh air from soffit vent to the ridge by preventing blockage of the airway at the soffit.