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.
Roof foam baffles.
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.
Durovent durovent 22 in x48 in raft vent 10 pack.
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.
Rafter vent with built in baffle helps keep air moving in your attic.
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.
Sometimes called rafter vents baffles provide ventilation and keep the insulation from blocking airflow through your attic.
The ado products durovent 23 1 2 in.