Correct Attic Baffle Install

Step 1 get the lay of the land.

Correct attic baffle install.

To begin with you will need to assess the situation in your attic. Measure the distance between your rafters and purchase enough rafter vent baffles to install one over each. The outside edge of the baffle should be parallel to the exterior wall sheathing. Install attic baffles if the attic doesn t have attic baffles let s install them.

Aside from providing storage space for holiday decorations and seasonal clothing attics serve a functional purpose in the ventilation of homes. Installing attic insulation baffles. 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. Without this air movement any moisture that gets into the attic area becomes stagnant and causes mold and mildew to develop.

How to install baffles in an old attic. Complete coverage of the attic floor along with sealing air leaks will ensure you get the best performance from your insulation. Step 3 replacing the insulation. To completely cover your attic floor with insulation out to the eaves you need to install rafter vents also called insulation baffles.

These are the questions you should be asking. Step 2 in the bay. It may be easiest to locate and mark them from below. Locate the soffit vents in the eaves of your home.

How to install attic rafter vent baffles step 1.