Specified Technologies LCI300 SpecSeal LCI Intumescent Firestop Sealant, 10.1 oz Tube, Red

Protect critical security, surveillance and IT cabling with Specified Technologies' SpecSeal LCI300 intumescent firestop sealant. This water-based firestop sealant is engineered for through-penetrations and construction joint applications, providing a dependable barrier that helps prevent the spread of fire and smoke through cable and conduit openings. SpecSeal LCI300 comes in a 10.1 oz tube and is UL Classified and FM approved, giving installers and facility managers confidence in meeting fire code and insurance requirements. Its smooth caulking properties make overhead and vertical application fast and precise, while cured material is water-resistant and will not re-emulsify — a key benefit for long-term protection of networking, monitoring and low-voltage systems. The red color enables quick visual verification during inspections and maintenance. Ideal for security integrators, IT contractors and building owners who need robust passive fire protection around cables, conduits and joint penetrations. Order SpecSeal LCI300 today to streamline installations and help ensure code-compliant, durable firestop performance on your next project.

• Delivers reliable firestop protection for cable and conduit penetrations, helping maintain uptime for security, surveillance, and IT monitoring systems
• Easy-to-apply, water-based intumescent formula flows smoothly in vertical and overhead joints to speed installation on busy job sites
• UL Classified and FM approved for code-compliant firestopping, reducing inspection delays and liability concerns
• Water-resistant when cured — will not re-emulsify — for durable long-term seals in networking and low-voltage pathways
• Bright red 10.1 oz tube (pack of 12) for quick visual inspection and convenient stocking for contractors and integrators