Proper Way To Install Attic Baffles

Installing baffles from a soffit vent and up the rafter bay allows you to insulate every available inch of attic floor space.

Proper way to install attic baffles.

Putting baffles in your attic is a crucial step in installing attic insulation. How to install attic rafter vents and baffles. Soffit vents are the small metal or plastic grates you probably have seen under the eaves of houses. Affix rigid foam insulation to the attic side of the hatch or door.

They allow the fresh air to travel up under the roof to the ridge or gable vents keeping the roofing materials dried out and in good working order. Without baffles you must keep vents clear of insulation which means. 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. To completely cover your attic floor with insulation out to the eaves you need to install rafter vents also called insulation baffles.

Attic rafter vent baffles are essential for the health of your roof. Mark the roof venting locations from the attic where you can see the rafters and avoid placing roofing vents over them. Attic hatch or door. But before you cut any holes plan the locations of the attic vents.

The gable of your house must have openings to allow fresh air to enter and stale air to exit. They can reduce roof deck temperature minimize ice dam issues and can help control attic moisture. Complete coverage of the attic floor along with sealing air leaks will ensure you get the best performance from your insulation. Photos 1 6 show how it s done.

Without this air movement any moisture that gets into. Use a zippered insulated tent to keep the enclosure draft free attic tent at 7 attic cover insulator 120. Sometimes called rafter vents baffles provide ventilation and keep the insulation from blocking airflow through your attic. Pull down stair or ladder.