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Intex BlazeBlocker F2 Fire Rated Sealant Grey 600ml Sausage


Intex BlazeBlocker F2 Fire Rated Sealant Grey 600ml Sausage

Product Code:

Sku Code: 6FR6G2


BlazeBlocker F2 Fire Rated Sealant is a water-based acrylic sealant. Suitable for use in internal and external expansion joints and for penetrations requiring a fire-resistant seal. BlazeBlocker F2 expands when exposed to fire to form an inorganic plug in joints and voids, assisting in the prevention of fire transmission across partitions in a building. BlazeBlocker F2 combines exceptional UV and water resistance with excellent flexibility, non slump properties and ease of application, making it ideal for internal and external application.



  • Linear gaps seals in plasterboard and dry wall linings
  • Sealing and filling joints in fire rated partition walls and joints
  • Interior & exterior joints
  • Sealing joints in concrete precast panels
  • Secondary sealing around penetration services.
  • Acoustic gap filling


  • Premium quality
  • Flexible construction sealant accommodating up to +20% joint movement.
  • Up to 4 hour fire rating when tested in accordance with AS1530.4 for joints up to 50mm
  • Interior and exterior application
  • Excellent UV & weather resistance
  • VOC Compliant
  • Priming not normally required
  • Acoustic performance, high density when achieving Rw70 ( tested to AS1276.1)
  • Excellent adhesion to most building materials
  • Easy application, tooling and finishing
  • Non-hazardous, water-based, non-flammable & non toxic
  • Paintable with water based paints
  • Proudly manufactured in Australia