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RLA Polymers (RLA)

RLA Firepro FR Sealant Fire-Resistant Grey 600mL

Regular price $9.05 AUD inc. GST
Regular price Sale price $9.05 AUD inc. GST
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Firepro FR is an acoustic & intumescent sealant which expands on exposure to heat to form a fire-resistant seal, preventing the spread of fire throughout a building. It is used to seal around & between most types of building materials to “compartmentalise” a fire within sections of a structure. Firepro FR will expand to form an intumescent “plug” which prevents fire/heat/smoke from passing through joints, slowing a fire’s spread to allow sufficient time for people to exit the building. Firepro FR meets AS1530.4-1999 standard, providing a fire ratings up to 4 hours.


  • Suitable for interior/exterior use for greater versatility on site
  • Fast skin formation for better rain resistance and less rework
  • More flexible than Firecaulk
  • Excellent non-slump, tooling and finish for more effective sealing
  • Comprehensive fire manual and AS1530.4 certification
  • Green Building compliant and acoustically rated
  • Faster setting so less chance of damage on site
  • Superior flexibility eliminates cracking
  • Non-sag formulation prevents slump and “bubbling”
  • Firepro FR is very resistant to UV light, more so than polyurethane products

Download technical data sheet
Download safety data sheet