Correct Attic Baffle Install

Complete coverage of the attic floor along with sealing air leaks will ensure you get the best performance from your insulation.

Correct attic baffle install.

How to install attic rafter vent baffles step 1. The outside edge of the baffle should be parallel to the exterior wall sheathing. Installing attic insulation baffles. These are the questions you should be asking.

Measure the distance between your rafters and purchase enough rafter vent baffles to install one over each. Installing rafter vents between the rafters along the soffit on the. Without this air movement any moisture that gets into the attic area becomes stagnant and causes mold and mildew to develop. To begin with you will need to assess the situation in your attic.

It may be easiest to locate and mark them from below. Rafter vents ensure the soffit vents are clear and there is a channel for outside air to move into the attic at the soffits and out through the gable or ridge vent. How to install baffles in an old attic. To completely cover your attic floor with insulation out to the eaves you need to install rafter vents also called insulation baffles.

Step 3 replacing the insulation. Locate the soffit vents in the eaves of your home. Aside from providing storage space for holiday decorations and seasonal clothing attics serve a functional purpose in the ventilation of homes. You ll need to crawl to the end of the eave and staple the baffle against the roof deck.

Step 2 in the bay.