Our cast-in devices are line of intumescent devices that are installed to firestop combustible and non-combustible pipe penetrations through concrete floor assemblies.

A broad line of firestop caulks and sealants used to prevent the spread of fire, smoke, toxic fumes and moisture. Good for both joint and through-penetration applications. Fire ratings of up to 4 hours. Re-enterable/repairable.

Intumescent sheet used to firestop large openings in fire-rated construction, created by cables and pipes.

Foil-encapsulated, non-combustible, flexible, fire-resistive wraps for grease ducts, air ducts and plenum air spaces.

Our pillows intumesces (expands) and locks itself into place, completely surrounding the penetrant(s) stopping smoke, fire and toxic gases from spreading to the next room or next floor for the rated time period. They are easy to install and great for retrofit project.

Intumescent wraps/strips used to firestop pipe and cable penetrations through fire-rated construction.

Devices used to firestop plastic pipe through penetrations.