How To Install Roof Baffles

You will need a baffle for each space between the rafters.

How to install roof baffles.

Without baffles you must keep vents clear of insulation which means. If you have any further questions let us know in the comments and we ll try to get bac. Slide a baffle so it extends from the wall plate to the roof with the soffit vent behind it. Attic rafter vent baffles are essential for the health of your roof.

Staple the tabs of the baffle to the rafters and the wall plate spacing staples approximately 4 inches. Pull any existing insulation away from the edges of the attic where you will be putting up the baffles. Aside from providing storage space for holiday decorations and seasonal clothing attics serve a functional purpose in the ventilation of homes. Installing baffles from a soffit vent and up the rafter bay allows you to insulate every available inch of attic floor space.

If your roof rafters have been covered over with drywall or plywood you will have to remove it in order to install the baffles. Hopefully this video will give you a better understanding on baffles. Baffles are lightweight strips of aluminum or plastic that install on the underside of the roof deck between the rafters. To install the rafter vents staple them directly to the roof decking.

Rafter vents should be placed in your attic ceiling in between the rafters at the point where your attic ceiling meets your attic floor. Rafter vents come in 4 foot lengths and 14 1 2 and 22 1 2 inch widths for different rafter spacings. How to install baffles in an old attic. Soffit vents are the small metal or plastic grates you probably have seen under the eaves of houses.