R-30 Comfortbatt Insulation Batt 7-1/4x15x47 4 x
Updated September 23, 2026
| Lot number | 5163 |
| Auction | 1064 ONLINE AUCTION ~WILLIAMSPORT~ |
| Date | September 24, 2026 at 6:00 PM EDT |
| Auction house | Rockey Auctions |
| Location | NORTHUMBERLAND, Pennsylvania |
Brand: ROCKWOOL Model: RXCB301525 Retail Price: $388 4 x bid ROCKWOOL Comfortbatt is a semi-rigid stone wool thermal batt insulation for exterior wood and steel stud applications. It features a unique flexible edge that allows for easy installation and helps prevent over compression to maintain its R-value. Non-combustible and fire resistant, Comfortbatt will not develop toxic smoke or promote flame spread, even when exposed directly to a fire. It also offers water and moisture resistance and excellent sound absorbency. Comfortbatt is an effective way to improve a home's energy efficiency. It is GREENGUARD Gold Certified and contributes to a healthier indoor environment. Bag Size: 4 ft. x 16 in. x 24 in. Batt/Roll Size: 4 ft. x 15.25 in. Compatible Install Surface: Wood. Faced or Unfaced: Unfaced. Insulation Features: Friction Fit. Insulation Location: Attic, Basement, Ceiling Insulation, Crawlspace, Floor. Insulation R-Value: R30. Insulation Type: Batt. Number of Pieces: 6. Pack Size: 6. Product Weight (lb.): 41.3 lb. Roll or Batt: Batt. Cover Area Per Bag (sq. ft.): 29.9 sq ft. Coverage Area (sq. ft.): 29.9 sq ft. Product Length (ft.): 4 ft. Product Thickness (in.): 7.25 in. Product Width (in.): 15.25 in. Insulation Location: Ceiling Insulation. Insulation R-Value: R30. Insulation Location: Attic. Product Thickness (in.): 7.25 in. Insulation Location: Basement. Insulation Location: Floor. Insulation Location: Crawlspace. Compatible Install Surface: Wood. Disclaimer : DISCLAIMER: This listing contains a stock image of the item to be auctioned, in order to illustrate the item’s design and functionality when new. However, this stock image is provided for ILLUSTRATION PURPOSES ONLY and cannot be relied upon by any bidder. Instead, actual photos of the specific item up for auction are provided within the gallery. Any written overview regarding features, operations, or capabilities reflects the item’s original specification when new and does not guarantee current condition or complete performance. The absence of any description by Rockey Auction of the item to be auctioned does not establish an implied representation that it is new or functional. It is a bidder's sole responsibility to inspect all actual product photos, read descriptions carefully, and perform any desired pre-bid inspections or inquiries. Bids placed constitute full acknowledgment and satisfaction with the item's condition along with Rockey Auction’s terms AND CONDITIONS of sale, which can be found in full in the tab below.
