USG Boral Firecaulk Sealant

Designed for sealing indoor joints with fire retardant requirements between walls and ceiling and perimeter sealing of fire rated door and windows. USG Boral Firecaulk sealant has excellent adhesive capabilities to most construction materials such as metal, concrete, plasterboard, bricks, painted wood, aluminium, etc. USG Boral Firecaulk sealant has good STC acoustic properties when used in appropriate USG Boral systems.

  • Product Benefits
  • • For fire rated systems
  • • Good flexibility with +/- 12.5% joint movement
  • • No mixing required
  • • Smooth finish
  • • Non-toxic
  • • Low odour
  • • Asbestos free
  • • Contains no isocyanates
  • • Easily cleaned


Technical Data and Note



Information provided are for reference purpose only and due care has been taken to ensure accuracy at time of publication. Products, specifications and requirements may vary according to geographical locations and applications. As each project is unique, please contact your local USG Boral representative for further assessment.