Fiberglass Batt Installation
4:24
26:11
100.2K views
At 4:24 in
DIY Spray Foam Insulation To Lower Energy Bill
What happens here
The host proceeds to cut and install the R38 unfaced fiberglass batts into the sloped roof/wall cavities. He uses a straight edge and utility knife to cut the batts to the appropriate lengths. A key advantage of the I-joist framing is highlighted: the recessed pockets on either side of the I-joists allow the fiberglass batts to sit snugly and securely in place without requiring additional fasteners. This method efficiently fills the remaining insulation gaps.
Goal: Fiberglass batts are cut and installed into the sloped roof/wall cavities, fitting snugly into the I-joist design.
Tools and materials
- Extension Ladder
- Straight Edge/Measuring Tape
- Utility Knife
What they say
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What they say
(569 characters)Auto-generated from the video audio.