Attic Insulation Spacer

If insulation is allowed to bunch against the inside slope of the roof between the rafters air will be blocked before it can traverse the attic.

Attic insulation spacer.

Raft r mate attic rafter vents create a space between each rafter for air to flow freely up the rafters and into the attic. In the winter humidity from the house s interior will get past the insulation and come in contact with the cold roof sheathing where it will condense into water. For diy attic insulation you ve got two choices. Find a pre screened local home insulation contractor.

Both can be added to uninsulated attics or layered over existing material. Level uneven spots with a rake. Fill every joist space completely and evenly with the insulation leaving attic vents uncovered. Modern technology of blanket insulation today is considered the best insulation for attic.

Owens corning raft r mate attic rafter vents. Loose fill or batt the common term for blanket insulation. Insufficient attic insulation poor air sealing and uninsulated ductwork are all common problems that will lead to uncomfortable rooms and make your home less efficient. An air space between the insulation and the bottom of the roof sheathing is desirable.

Air sealing your attic and ducts installing blown cellulose insulation and insulating ductwork will eliminate these problems. Rolls and batts are produced of mineral wool and fiberglass.