Firestop Pillows, Plugs, Sheets & Wraps
Firestop pillows, plugs, sheets, and wraps fit around ducts, cable trays, and pipe openings in walls, ceilings, and floors to prevent fire from moving to an adjoining space.
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Cable Tray Sealing Fireproof
CSD Sealing Systems: Weatherstops
WSP units accept any cable size and quantity. Our units install before or after tray and cable. Cable maintenance and changes are simple and easy — no additional parts are needed. Our units are
FF260 UL Firestop Systems
The FF260 Fire Protection Blocks are preformed, intumescent firestop blocks for sealing penetrations with cables, cable trays, cable bundles, metal pipes, and mixed penetrations.
Fire Sealant for Cable Tray 2026
Find top-rated fire sealant for cable tray with up to 4-hour fire rating, halogen-free, smoke-tight seals. Click to explore verified suppliers, customizable options, and fast delivery in 2026.
Fireproof pillow for cable tray penetrations
AF BAGS are intumescent and ablative fireproof pillows certified under EN 1366-3 for sealing up to EI 240 of cable tray penetrations.
Nofirno System | CSD Sealing Systems
Wherever pipe and/or cable penetrations have to be sealed, NOFIRNO offers the ultimate, most cost-effective solution. NOFIRNO provides the highest fire ratings, the shortest installation times, and a
CP 606 Firestop acrylic sealant
Universal fire caulk, providing a flexible firestop seal for fire-rated joints and through penetrations
3M Fire Barrier Foam Sealant | Silicone RTV Foam
The SS-2001 fire barrier foam sealant was designed to seal large and/or complex penetrations such as cable bundles, trays, and conduit bundles and multiple pipes runs while sealing out fire, smoke, and
SpecSeal Cable Spray
SpecSeal Cable Spray applies quickly to grouped cables within cable trays, providing protection against cable jacketing ignition from direct fire exposure and slowing flame propagation. Cable Spray applies
STI CS105 5GAL PAIL CABLE SPRAY | Cooper Electric
SpecSeal Cable Spray applies quickly to grouped cables within cable trays, providing protection against cable jacketing ignition from direct fire exposure and slowing flame propagation. Cable Spray applies