Sometimes called rafter vents baffles provide ventilation and keep the insulation from blocking airflow through your attic.
How to install insulation baffles in attic.
Installing baffles from a soffit vent and up the rafter bay allows you to insulate every available inch of attic floor space.
They allow the fresh air to travel up under the roof to the ridge or gable vents keeping the roofing materials dried out and in good working order.
Proper attic ventilation with vent chutes roof soffit vents checkthishouse.
Soffit vents are the small metal or plastic grates you probably have seen under the eaves of houses.
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.
Calculate how many rafter vents you need.
In order to prevent insulation from clogging each soffit vent you must also install baffles in the attic.
How to install n in attic insulation ohmefficient.
As seen from these pictures the main one a homeowner had up to 16 of insulation installed in this attic with no baffles.
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.
They did a great job of making sure they kept the minimum 1 of clearance from the sheathing while trying to keep the insulation out of the soffit eave area.
Putting baffles in your attic is a crucial step in installing attic insulation.