Specification Brand : BRB Products BulletPoint1 : 8 Boards BulletPoint2 : [Temp. Range:] -32 to 450 F Unfaced Side, -32 to 150 F Faced Side BulletPoint3 : [Density:] 6 lbs. 24” x 48” x 1-1/2" BulletPoint4 : [ R Value: 6.5]; NRC 1.36 BulletPoint5 : Made in the USA BulletPoint6 : [Standards:] ASTM C1136, ASTM C553 Type III, ASTM C612, ASTM C612 Type IB, ASTM C795, ASTM E-84, HH-I-558B, HH-I-558C, MIL-I-24244C, NFPA255, NRC 1.36, Type IA, UL723 Color : Metalic CompatibleMaterial : Glass Coverage : 63.2 square feet (R-6.5) ExternallyAssignedProductIdentifier1 : 0613497353674 ExternallyAssignedProductIdentifier2 : 613497353674 GradeRating : Industrial ItemForm : Sheet ItemName : Fiberglass Board Duct Insulation with FSK, Click for Size Options ItemPackageDimensions_Height : 35.2806 centimeters ItemPackageDimensions_Length : 1.905 centimeters ItemPackageDimensions_Width : 20.701 centimeters ItemPackageQuantity : 1 ItemShape : Rectangle ItemTypeKeyword : fiberglass-raw-materials Manufacturer : BRB Products Material : Fiberglass ModelNumber : 1-1/2" x 24" x 48" with FSK 6# NumberOfItems : 8 PartNumber : 1" x 24" x 48" FB 3 ProductDescription : The FSK Faced Johns Manville Fiberglass Board is an excellent choice for anyone looking to improve their insulation. This product features a foil-scrim-kraft (FSK) facing, which provides an additional layer of protection against moisture and enhances the thermal performance. The fiberglass board itself is known for its superior insulating properties, helping to maintain consistent temperatures and reduce energy costs. It's also easy to install and can be used in a variety of applications, from ceilings to walls. By choosing this product, you're investing in a durable, efficient, and high-quality insulation solution that will keep your space comfortable and energy-efficient. ProductSiteLaunchDate : 2024-11-11T22:43:13.944Z RecommendedUsesForProduct : Thermal Insulation, Sound Insulation Size : 50 grams Style : Plain Weave SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 30000000