Color Silver Fire Barrier Composite Sheet, UsageApplication fire-rated walls and floors

The four, Component intumescent system perfectly suited for fire stopping larger penetrations such as cable trays and conduitforms effective intermittent fire, Break within spanning horizontally and vertically cable tray runshard char material tightly seals penetrations against flame spread, Smoke and toxic gaseseasy to form and, Install cut install using common trade tools for nearly any sizethermally conductive allows unwanted heat build, Up to escape, Helping reduce derating issuesre, Enterable for new or retrofit installationsfirestop tested for up to 4 hours aligned with astm e 814 ul 1479 recommended applications seal penetrations through fire, Rated walls and floorsfirestop penetrations including cable trays, Cable, Piping and large blanksmultiple component installations where heat build, Up and derating are concernsshield conduit, Hvac ductwork, Panels, Valves and vital heat, Sensitive process equipmentfire, Resistive and smoke seal for any shape opening in concrete block or slabsprotect cable drop, Outs, Junction boxes and cabinetsintermittent firestop in horizontal and vertical cable tray runsin conjunction with 3m tm fire barrier sealant or moldable putty mp,