Daken Fire Stop Sealant DK SFS

DK-SFS fire stop sealant is a high-performance, single-component silicone compound formulated without asbestos or halogens. It maintains exceptional structural integrity under extreme temperatures. Beyond maritime applications, DK-SFS provides superior flexibility, accommodating maximum movement in fire-rated joints and diverse through-penetration sealing requirements. Widely applied in fireproof partitions between curtain wall layers and fireproof sealing at smoke barriers. The field of fireproof sealing for wire, cable and other through-wall holes, as well as various fireproof doors and windows, wall tops and building joints.