How To Install Attic Ventilation Baffles

The gable of your house must have openings to allow fresh air to enter and stale air to exit.

How to install attic ventilation baffles.

Install attic baffles if the attic doesn t have attic baffles let s install them. Putting baffles in your attic is a crucial step in installing attic insulation. Clean the attic floor of debris prior to installing new insulation use baffles provide a path for ventilation air entering from soffit vents building america solution. Soffit vents are the small metal or plastic grates you probably have seen under the eaves of houses.

Complete coverage of the attic floor along with sealing air leaks will ensure you get the best performance from your insulation. The outside edge of the baffle should be parallel to the exterior wall sheathing. Attach this roof and attic insulation treatment using foam baffles to ventilate insulate and channel cold and hot air to roof vents before insulation is add. You ll need to crawl to the end of the eave and staple the baffle against the roof deck.

Without this air movement any moisture that gets into. Installing baffles from a soffit vent and up the rafter bay allows you to insulate every available inch of attic floor space. To completely cover your attic floor with insulation out to the eaves you need to install rafter vents also called insulation baffles. Without baffles you must keep vents clear of insulation which means.

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 rafter vent baffles are essential for the health of your roof.