Locate the soffit vents in the eaves of your home.
How to install roof vent baffles.
Complete coverage of the attic floor along with sealing air leaks will ensure you get the best performance from your insulation.
Put on your safety gear.
It may be easiest to locate and mark them from below.
You ll need to crawl to the end of the eave and staple the baffle against the roof deck.
Pull any existing insulation away from the edges of the attic where you will be putting up the baffles.
How to install attic rafter vent baffles step 1.
The outside edge of the baffle should be parallel to the exterior wall sheathing.
Staple each side to the roof deck spaced about every 4 inches.
Depending on the size of the opening set a half sheet of 3 4 inch plywood across the rafters to.
You will need a baffle for each space between the rafters.
Install attic baffles if the attic doesn t have attic baffles let s install them.
Set the baffles and a.
Work your way out to the ends of the.
Fit each one snuggly in the bay with the bottom starting where the ceiling joist meets the roof rafter.
Rafter vents or insulation baffles install in any rafter space to create narrow gaps that direct fresh air from the soffit vents to the peak of the roof.
Measure the distance between your rafters and purchase enough rafter vent baffles to install one over each.