When a fire starts fire stopping and delay is critical to give clients time to get out. Easterns line of Firestop products is one of the best.

It consists of Raceway Collars, QuickRoll Intumescent Wrap, Sealant, and FSI-Fire Stop easy-to-install Silicone Caulk, Mortar, and
easy-to-remove Pillow products.

FSI-Fire Stops are UL and ULC listed.

Key Product Features

• Durability
• Repels heat and fire
• Ease of installation
• For fire rated areas
• Simple solutions


Products Information PDF's






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UL/Third Party Listings

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