R13 Unfaced Fiberglass Batt Insulation

Looking for a cost-effective insulation solution without compromising on performance? Look no further than our new R13 unfaced fiberglass batts! With its easy-to-install design and superior sound and fire performance, it's perfect for any residential or commercial project. Plus, its compatibility with insulating sheathing means you can amp up your exterior wall R-value for maximum efficiency. And with savings of 40-50% off regular store prices, you can't go wrong! 

• In original packaging; may have minor cosmetic or packaging flaws. 
• Factory 2nds: Nearly identical in performance, installation & look to A-grade.
• Brand A: 15.25"x93"x3.5" (13 pcs/bag 128.04 total sqft.).
  
• Brand B: 15"x93"x3.5" (11pcs/bag 106.56 total sqft.).
• Easy to cut; slides in and stays put; extra stiffness for easier installation.
• Safe fire performance without fire retardants, and absorbs noise.
  
• Perfect for insulating homes, offices, sheds, workshops, etc., and suitable for installation in 2x4 ceilings, walls, attics, floors and crawl spaces.