Rectorseal 66640 Metacaulk 1000 Firestop Sealant 10.3 oz

Product DescriptionThe Rectorseal Metacaulk 1000 (MPN: 66640) is a firestop sealant in a ten point three ounces cartridge. This sealant is designed to prevent the spread of fire through joints and penetrations in a variety of materials. It is a water-based, flexible, highly intumescent sealant that meets various fire safety standards. The Metacaulk 1000 provides a reliable barrier against flames, smoke, and hot gases. Type: Firestop Sealant Container Size: 10.3 oz Color: Red Product HighlightsThis sealant is suitable for use in fire-rated construction and is easy to apply using a standard caulking gun or trowel. Its versatile applications include metal, insulated pipes, fiberglass, and plastic pipe installations.Product InformationStandard Information Manufacturer: Rectorseal Part Number: 66640 Technical Specifications Curing Time: 3 to 4 Weeks Specific Gravity: 1.25 Temperature Rating: 40 to 120 deg F UNSPSC Code: 46191507