Correct Attic Baffle Install

Measure the distance between your rafters and purchase enough rafter vent baffles to install one over each soffit vent.

Correct attic baffle install.

Installing baffles from a soffit vent and up the rafter bay allows you to insulate every available inch of attic floor space. Use a zippered insulated tent to keep the enclosure draft free attic tent at 7 attic cover insulator 120. Putting baffles in your attic is a crucial step in installing attic insulation. These attic baffles have a perforated center line to fit all applications.

Add weatherstripping around the perimeter and a sweep to the door of a walk up 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. Pull down stair or ladder.

To completely cover your attic floor with insulation out to the eaves you need to install rafter vents also called insulation baffles. The ventilation system is made of tear resistant plastic to help prevent breakage and can be cut to fit most joist spaces. Without baffles you must keep vents clear of insulation which means. Without this air movement any moisture that gets into.

The gable of your house must have openings to allow fresh air to enter and stale air to exit. Affix rigid foam insulation to the attic side of the hatch or door. Install the ventilation system between rafters to provide an air channel through insulation to help keep air flowing freely from soffits to ridge. How to install attic rafter vents and 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. Attic hatch or door. Complete coverage of the attic floor along with sealing air leaks will ensure you get the best performance from your insulation. The provent 14 in.