Fire Rated Intumescent Sealant


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SKU: FAS0133 Flowstik


Creates a firm yet flexible seal to joints in a variety of fire rated structures, when subject to heat, chars and intumesces which prevents the spread of fire and smoke through the joint.

Most intumescent fire sealants sacrifice sealing performance to ensure that the flame and intumescent properties are maintained. This fire sealant has been formulated to give improved sealing and application performance coupled with excellent fire stopping properties.

Designed for sealing joints, voids and irregular holes in fire walls, floors, partitions and other structures and for maintaining their integrity when sealing around pipes and cables that penetrate them. Also ideally suited for internal perimeter pointing of fire rated doors and window frames.

Tube size: 300ml

Features & Benefits:
  • Easy to apply and tool off
  • Excellent adhesion to most common building substrates .
  • For use in joints up to 50mm wide.
  • Paintable