Correct Attic Baffle Install

Affix rigid foam insulation to the attic side of the hatch or door.

Correct attic baffle install.

These attic baffles have a perforated center line to fit all applications. Use a zippered insulated tent to keep the enclosure draft free attic tent at 7 attic cover insulator 120. Without baffles you must keep vents clear of insulation which means. The provent 14 in.

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. They come in several widths so purchase the baffle that fits between your rafters. The ventilation system is made of tear resistant plastic to help prevent breakage and can be cut to fit most joist spaces. The gable of your house must have openings to allow fresh air to enter and stale air to exit.

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 soffit vent. Attic hatch or door. Putting baffles in your attic is a crucial step in installing attic insulation.

Complete coverage of the attic floor along with sealing air leaks will ensure you get the best performance from your insulation. Pull down stair or ladder. Installing baffles from a soffit vent and up the rafter bay allows you to insulate every available inch of attic floor space. Without this air movement any moisture that gets into.

Sometimes called rafter vents baffles provide ventilation and keep the insulation from blocking airflow through your attic. Cut at least two 24 inch squares of inch plywood to use as seat boards when crawling out into the attic. Installation of the innovent baffle eliminates the need for using a blocking material such as batt insulation between the vent and the wall top plate as is commonly the practice for installation or rafter vents without an integral baffle. How to install attic rafter vents and baffles.