Everkem Firestop 814+ Intumescent Firestop Sealant – 10.1 oz – Coral Red

Everkem Firestop 814+ is a high-performance, elastomeric intumescent firestop sealant designed to maintain fire-resistance ratings in through-penetration and joint applications.

Tested and listed for use in electrical, plumbing, HVAC, and head-of-wall assemblies, Firestop 814+ provides up to 4-hour fire resistance in fire-rated wood, gypsum, and concrete floor and wall systems.

When exposed to high temperatures, the intumescent formulation expands to restrict the passage of flame, smoke, and hot gases.

This 10.1 oz cartridge format is designed for use with standard caulk guns and is ideal for daily field applications and service work.

Conforms to ASTM E814 (UL 1479) standards and is suitable for commercial, multi-family, healthcare, and institutional construction.

Ideal for:

✔ Through-penetrations
✔ Electrical and plumbing penetrations
✔ Head-of-wall joints
✔ Concrete and gypsum assemblies

UL tested and compliant for use in rated firestop systems.