TREMstop™ Acrylic Spray

Tremco – single component, water-based, intumescent acrylic firestop sealant that expands to fill voids when combustible materials burn in a fire. Joints, curtain walls, concrete wall and floor, gypsum wallboard, and fluted metal deck.

Product Guides

Data Sheet

Product Description

  • Characteristics
  • Easy to apply, used in +/- 25% movement fire rated joints (listed for up to 6 inch joints), paintable, and has a three hour fire rating.

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Energy Efficiency

John J. Moroney & Co. supplies a growing number of energy efficient and greener building materials.