Metacaulk® 835+ Firestop Silicone Sealant SL 20oz Sausage Tube (Case of 12)

RectorSeal’s Metacaulk 835+ Self Leveling sealant is a versatile and efficient solution for various construction and building applications. This single-component penetration sealant requires no mixing or additives, providing a straightforward application process with tools such as a conventional caulking gun or trowel. Ideal for both interior and exterior use, it effectively seals penetration points for electrical, plumbing, and telecommunications systems, while also accommodating expansion and control joints in different materials, including insulated and uninsulated steel pipes.