Roof Foam Baffles

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.

Roof foam baffles.

It is a fairly easy process that will make a world of difference in assisting your insulation and keeping your home protected from rot which can save you a substantial amount of money down. The rigid foam is cut to be 2 inches wider than the space between rafters then 1 inch of foam is scored and folded over on either side of the foam creating standoffs that hold the foam away from the roof sheathing providing a space for air to flow. Typically made from polyvinyl chloride rigid foam board or cardboard they can be installed with a few. Item 1571672 model xudv2248.

Putting baffles in your attic is a crucial step in installing attic insulation. When set into place and sealed with spray foam the vent baffles are insulated and air sealed. Baffles are also called wind baffles venting chutes rafter vents or insulation baffles. Rafter vent with built in baffle helps keep air moving in your attic.

Sometimes called rafter vents baffles provide ventilation and keep the insulation from blocking airflow through your attic.