TREMstop Acrylic Spray

A Sprayable Acrylic Latex Sealant

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


  • TREMstop Acrylic Spray is for use on metal pipe (Canada only), static joints and dynamic joints in fire-rated concrete, wood floor/ceiling and gypsum wall assemblies and perimeter fire barrier joints
  • It can also be used to restore the STC of sound rated assemblies