The SpecSeal® Quick Clip™ Perimeter Fire Containment System is designed to accelerate the installation of curtain wall insulation
for perimeter fire barrier systems. The unique Quick Clip™ U-Brackets snap onto mullions without the need for direct screw attachment,
while self-locking fasteners secure insulation panels in place. This system improves safety by reducing cutting of sharp metal,
eliminating traditional impaling pins, and minimizing installation tools. Quick Clip™ Z-Brackets are also available for corner or
non-standard applications. The system is tested to ASTM standards, providing reliable fire resistance and wind cycling performance
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*If mullion tolerances prevent snug fit of U-Brackets, a screw may be required to hold bracket in place.
System Type | Steel clip system evaluated to ASTM E2307, designed to snap/clip onto aluminium mullions, minimizing or eliminating screws. |
Materials | Heat-treated galvanized steel U-Brackets, Z-Brackets, and fasteners. Spiral screws provided for mullion insulation below floors. |
Sizes | U-Brackets available for mullion widths 2.375”–4” (60.3–101.6 mm) and insulation thicknesses 2”–4” (50.8–101.6 mm). Z-Brackets available for 2”, 3”, and 4” insulation. |
Fasteners | Quick Clip™ self-locking fasteners and spiral screws (galvanized steel). |
Performance | Fire resistance tested to ASTM E2307. Wind cycling tested per ASTM E1233 for 108 mph winds, 500 cycles. |
Divisions | Division 07 84 53 – Building Perimeter Firestopping Division 08 44 00 – Curtain Wall and Glazed Assemblies |
Curtain wall perimeter fire containment for high-rise and commercial buildings, including use with UL Certified mineral wool and SpecSeal® brand coatings.
Catalog Number | Description | Mullion Width | Insulation Thickness | Weight (Each) | Case Qty | Material |
---|---|---|---|---|---|---|
SC25020 | Quick Clip™ U-Bracket | 2.375”–2.525” (60.3–65.1 mm) | 2” (50.8 mm) | 0.31 lbs (0.14 kg) | 100 | Heat-treated galvanized steel |
SC25030 | Quick Clip™ U-Bracket | 3” (76.2 mm) | 2” (50.8 mm) | 0.28 lbs (0.13 kg) | 100 | Heat-treated galvanized steel |
SC25040 | Quick Clip™ U-Bracket | 4” (101.6 mm) | 2” (50.8 mm) | 0.32 lbs (0.15 kg) | 100 | Heat-treated galvanized steel |
SC20H / SC30H / SC40H | Quick Clip™ Z-Bracket | All | 2” / 3” / 4” | 0.13–0.15 lbs | 100 | Galvanized steel |
SB2020 | Quick Clip™ Fastener | All | All | 0.04 lbs (0.02 kg) | 100 | Galvanized steel |
SA375 | Quick Clip™ Spiral Screw | All | All | 0.02 lbs (0.01 kg) | 1000 | Galvanized steel |