Blow In Insulation Attic Soffit Baffles

They allow the air to circulate under or near the insulation.

Blow in insulation attic soffit baffles.

That airflow is intended to churn the stale air in. A baffle acts as a screen that separates insulation from winds that blow up through the vents. Hold the baffle so it extends from the attic floor to the wall plate which is the horizontal board on top of. It allows stale air to pass freely to the outside of your home or an office.

Soffits installing baffles from a soffit vent and up the rafter bay allows you to insulate every. Covering up the soffit vents with loose fill or batts which can happen if you stuff insulation along the eaves is a huge no no. For the same reason insulation shouldn t touch the roof s underside. Sometimes called rafter vents baffles provide ventilation and keep the insulation from blocking airflow through your attic.

The airflow from the soffits to the ridge vent keeps the roof cool and prevents ice dams and the material will block that flow. This way you can blow insulation into the roof or lay batt insulation without having to worry about the insulation getting into the soffit and blocking the soffit eave vent. Putting baffles in your attic is a crucial step in installing attic insulation. An attic baffle along with correct insulation is designed to rectify or prevent these problems from occurring.

Baffles like this allow you to quickly ensure the soffit eave ventilation area is unobstructed and an air pathway from the eave vent is continuous into the attic cavity. Quite simply what it says on the tin a soffit vent is a ventilation system. Baffles are a critical component to our attic insulation process that provides multiple benefits to a difficult construction aspect. 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.

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. Basic functions of baffles baffles are chutes that when installed properly can provide a channel for air to flow from your exterior soffit vents up into your attic space.