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

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

Everkem Firestop-814+ is a high-performance, elastomeric intumescent firestop sealant designed to maintain the integrity of fire-resistance-rated wall and floor assemblies.

Packaged in a standard 10.1 oz cartridge, Firestop-814+ expands when exposed to high temperatures, sealing gaps around penetrations and helping prevent the passage of flame, smoke, and hot gases.

UL tested for up to 4-hour fire-resistance ratings when installed in approved systems, this flexible, general-purpose firestop sealant conforms to ASTM E814 (UL 1479) standards and adheres to a wide range of construction materials including wood, gypsum, concrete, masonry, and metal.

Applications:

✔ Cable and conduit penetrations
✔ Metallic and non-metallic pipe penetrations
✔ HVAC and duct openings
✔ Head-of-wall and construction joints
✔ Rated wall and floor assemblies

Features:

✔ Intumescent formulation expands under fire exposure
✔ UL tested for up to 4-hour fire ratings
✔ Conforms to ASTM E814 (UL 1479)
✔ Flexible, elastomeric seal
✔ Excellent adhesion to common building materials
✔ Standard 10.1 oz cartridge format

Engineered for commercial construction, multi-family housing, healthcare facilities, and industrial fire-rated assemblies.