Everkem Fire Seal 136 Fireblocking Sealant – 28 oz – Brick Red

Everkem Fire Seal 136 is a high-performance fireblocking sealant designed for residential and light commercial construction. Formulated to meet and exceed ASTM E136 and ASTM E814 requirements for fireblocking in non-rated wood-frame assemblies.

Fire Seal 136 creates an air-tight barrier that helps restrict the movement of flame, smoke, and hot gases within concealed spaces.

This fireblocking caulk offers superior adhesion to wood, drywall, masonry, and common building materials. It provides excellent freeze-thaw stability and will not shrink, crack, or crumble upon curing.

The 28 oz cartridge format is ideal for high-volume residential framing and production work.

Designed For:

✔ Top plates and bottom plates
✔ Electrical and plumbing penetrations
✔ Draft stopping in concealed cavities
✔ Non-rated wood-frame construction

Fire Seal 136 is the contractor’s preferred solution for reliable fireblocking performance.

⚠️ California Prop 65 Warning: This product can expose you to Titanium dioxide which is known to the State of California to cause cancer