• Floor-Ceiling This product if perfect for insulation between floors-ceiling of a house. The Friction Fit nature of this insulation will cause it to stay in place upon installation. If further support is need try using insulation rods. Attic This product is recommended for an attic application. Place this in between your trusses. For unfaced insulation make sure there is 2 inches of properly vented air space to prevent moisture in the insulation.
• In the Bags There are 8 Batts per Bag for a Total of 63.33 SQFT per Bag. Bulk listing of 8 Bags or Two Bundles of 4 Making the Total Square Footage for this Product 506.64 sqft.
• Contains no Paper Backing, Kraft Facing, on Material. This Product Cannot be Used for Exterior Walls, but Works well for Interior Walls, Floors, Ceiling. Even Attic spaces with 2 or More Inches of Air Space with Proper Ventaltion.Can be used for Soundproofing
• This Product has a R-38 R-value. The Dimensions are R-38 x 23HD x 48 by 10.25 in Thick or Deep Making it Ideal for 23HD x 48 Construction.
• Requires Coordination on Delivery. A Non-Encypted Phone Number will be Needed. Please be Ready to Provide this with 24 Hours of Purchasing via a Phone Call or Amazon Messaging.