An Acrylic Latex Firestop Sealant

TREMstop® Acrylic is a gunnable acrylic latex sealant designed for use in firestop applications, including both joints and through-penetrations.

  • For use on metal pipe, plastic pipe, insulated pipe, cables, cable trays, ducts, static joints and dynamic joints in fire-rated concrete, wood floor/ceiling and gypsum wall assemblies.
  • TREMstop Acrylic can also be used on acoustically rated assemblies.
  • Smoke Stop for Partition Joints & Penetrations
  • An easy to apply, all-purpose sealant that accepts paint once fully cured.
  • Excellent movement and superb unprimed adhesion to a wide range of substrates.
  • When installed in accordance with a tested firestop system, it affords code compliance for both through-penetrations and fire-rated joints.

Paintable and Gunnable
300 ml. cart. (30/cs)- Rust Red, White and Limestone
600 ml. sausg. (15/cs) – Rust Red and White
850 ml. sausg. (12/cs) – Rust Red and White
19-L pail (1/cs) – Rust Red and White

19-L pail (1/cs) – Rust Red and White


Product Data Sheet
Safety Data Sheet
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