Baffle Insulation Finished Attic

Loose fill or batt the common term for blanket insulation.

Baffle insulation finished attic.

They allow the air to circulate under or near the insulation. For diy attic insulation you ve got two choices. Quite simply what it says on the tin a soffit vent is a ventilation system. Without baffles you must keep vents clear of insulation which means.

If your finished attic includes knee walls along the lower sections of the space you only need to install baffles to the area where drywall will be attached directly to the roof rafters. Baffles establish a channel for air to circulate between the insulation and the roof sheathing. Once you ve decided which type is best for you examine the material options and prices to home in on the right product. If you want to insulate the rafter bays rather than the attic floor in order to make the attic a heated space baffles are even more important for proper air circulation.

An attic baffle along with correct insulation is designed to rectify or prevent these problems from occurring. Both can be added to uninsulated attics or layered over existing material. To meet all three goals insulating your finished attic ventilating the roof and maximizing headroom use a combination of dense batt insulation rigid foam sheeting and air chutes.