Specification Brand : BRB Products BulletPoint1 : BOSS 816+ is a fire rated, general purpose sealant for use on through penetrations and construction joints. BulletPoint2 : BOSS 816+ is a single component, non-sag, water based sealant and smoke seal that is easy to apply and clean up BulletPoint3 : BOSS 816+ will prevent the spread of toxic gases, water, smoke and fire through joint openings and through penetrations BulletPoint4 : BOSS 816+ is suitable for adhesion to almost any surface and remains flexible, for both horizontal and vertical joints, And FireStop Caulk from a cartridge or foam- used in FireStop systems when penetrating a fire rated wall or floor/ceiling. (Intumescent) BulletPoint5 : Complies with UL 1479 (ASTM E-814), UL 2079 (ASTM E-1966), ASTM E-84 (0-flame, 0-smoke), ASTM E-90 (STC 65) ContainsLiquidContents : 1 ExternallyAssignedProductIdentifier1 : 0613497353933 ExternallyAssignedProductIdentifier2 : 613497353933 ItemForm : Foam ItemName : BOSS 816+ INTUMESCENT FIRESTOP SEALANT Cartridge - 8LB ItemTypeKeyword : fire-barrier-caulk LiquidVolume : 20 fluid_ounces Manufacturer : Boss Products Material : Zinc ModelNumber : 816 NumberOfItems : 1 PartNumber : 154616 ProductDescription : Intumescent Firestop Sealant Sausage ProductSiteLaunchDate : 2023-08-30T03:00:58.294Z UnitCount : 128 WaterResistanceLevel : waterproof