Roxul In 2 X 10 Roof Joists

The comfortbatt roof attic assembly shown from outside to inside shingles tar paper sheathing 2 x 10 roof trusses comfortbatt r30 r32 ceiling joists.

Roxul in 2 x 10 roof joists.

The approx sq footage of my attic is around 975 sq ft. 5 0 out of 5 stars 1. Resistant to water rot mold mildew and bacterial growth. Only 10 left in stock order soon.

For attics and cathedral ceilings only a single layer of comfortbatt is required between the roof trusses. More buying choices 42 79 4 new offers roxul insulation wool 0 to 1200 degrees f. Working on putting the roxul insulation in the roof joists. Roxul 1 x 48 x 24 mineral wool foil backing high temperature insulation density 8 green 40260 pack of 2.

There are 26 rafter bays in the attic floor each 340 inches long from outside of top plate to outside of top plate. Joists and the top layer run in the opposite direction. On center attics and crawl spaces. Exterior wood frame walls at 16 in.

Comfortbatt is a stone wool insulation product for use in wood and steel framing in both new residential and commercial builds and renovations. My attic floor has joists that are 2x4 and 16 inch on center. This semi rigid batt has a unique flexible edge designed to compress as the batt is inserted into walls attics ceilings and floor frames.