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R19 unfaced fiberglass batts sized for 2x6 wood framing, sold as a 10-bag bundle covering about 775 square feet. Each bag holds eight batts at 15 by 93 by 6.25 inches, so the thickness fills a 2x6 cavity without extra fitting. The unfaced format suits floor joists, ceilings and interior walls where a vapor retarder is handled separately. It is a bulk, no-frills option: the value is in the square footage per bundle and the standard R19 rating, not in extras like facing or a built-in vapor barrier.
Availability unknown
Lowest price we've seen: $1,195.95 on Nov 4 at VXB.com Bearings. Tracked across 1 store since Nov 4.
This is R19 unfaced fiberglass batt insulation for 2x6 wood-framed walls, floors and ceilings. It comes as a 10-bag bundle that covers roughly 775 square feet. Each box holds eight flexible batts.
The dense, unfaced blanket slides into 2x6 framing without extra cutting. The fiber blend resists settling, slumping and drooping inside wall cavities. It fits tightly against thermal bridging and reduces sound transmission.