Passive Fire Protection – Fire Rated Products, Systems and Solutions
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The Trafalgar SuperSTOPPER® Square Mini is a compact, retrofit multi-service penetration system designed to stop the spread of fire, smoke, and sound through narrow service openings in walls, floors, shafts, and ceilings. Despite its small size, it delivers massive performance — tested to AS1530.4-2014 with FRLs of up to -/240/240 (system specific).
Backed by rigorous testing across various service combinations, the Square Mini protects against air leakage and seismic movement, making it ideal for modern buildings with tight space constraints. Its square FyreFLANGE fitting allows easy, drill-free installation into real-world gaps, while integrated intumescent foam plugs deliver acoustic benefits and support adds, moves, and changes.
Perfect for electricians, plumbers, HVAC, and fire services, the SuperSTOPPER® Square Mini is a space-saving solution for both retrofits and new builds — proven, reliable, and ready to install.
In stock now.
The SuperSTOPPER® Square Mini is an advanced retrofit multi-service penetration system engineered to effectively contain and prevent the spread of fire through narrow service penetrations, all within a remarkably compact design. This innovative product, tested with the SuperSTOPPER range, has undergone extensive rigorous testing with various combinations of service types and bundles within standard wall, ceiling and floor fire barriers. It proudly stands as one of the most extensively fire-tested solutions, boasting industry-leading Fire Resistance Levels (FRLs) of up to -/240/240 (system-specific).
Expertly designed to provide more than fire containment, this retrofit solution is a comprehensive barrier against a variety of critical elements in service penetrations. It has been engineered to offer superior containment capabilities, adeptly addressing needs including fire, smoke, sound, energy, air leakage, and even the challenges posed by seismic movements. The SuperSTOPPER Square is your go-to solution for the complex containment demands of today’s buildings.
The Trafalgar FyreFLANGE plays a crucial role in this innovative system. Its square design is tailored to accommodate the real-world gaps in fire barriers, enabling a friction fit of the SuperSTOPPER Square without the need for drilling into the barrier.
In addition, intumescent foam plugs enhance the SuperSTOPPER ‘s reliability, providing excellent acoustic properties and adaptability for modifications and upgrades.
In Stock
| Option | Mini – 65 Square x 250mm Depth. Including pair of FyreFLANGES, Mini – 100 Square x 250mm Depth. Including pair of FyreFLANGES, Mini – 50 Round Diam x 250 Depth. Including pair of FyreFLANGES, Mini – 100 Round Diam x 250 Depth. Including pair of FyreFLANGES, Mini – 150 Round Diam x 250 Depth. Including pair of FyreFLANGES |
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