FIREFLY® Galvanised Staples are heavy-duty fixings specifically selected for use with the FIREFLY® B16 Staple Gun, supporting compliant installation of FIREFLY® passive fire protection systems. Available in 8mm, 12mm, and 16mm leg lengths, these staples allow installers to select the correct fixing depth for different barrier thicknesses and installation conditions.
Manufactured from galvanised steel for strength and corrosion resistance, FIREFLY® staples are suitable for fixing flexible fire barriers, cavity barriers, and support layers to timber and other approved substrates. The range supports everything from single-layer barriers to multi-layer overlaps and reinforced joints, without compromising system integrity.
Supplied in bulk packs of 5000, these staples are ideal for medium to large projects where speed, consistency, and reliability are essential.
Available Staple Sizes (Variants)
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8mm – For thinner fire barrier materials and single-layer fixings
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12mm – General-purpose fixing for standard FIREFLY® barrier installations
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16mm – Ideal for thicker barriers, multi-layer overlaps, and reinforced seams
Key Features
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Galvanised steel staples for strength and corrosion resistance
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Fully compatible with the FIREFLY® B16 Staple Gun
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Multiple leg length options to suit different barrier thicknesses
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Bulk pack of 5000 staples for efficient site installation
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Suitable for fire barrier seams, overlaps, and support fixings
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Supports compliant installation of FIREFLY® systems
Application Areas
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Fixing FIREFLY® fire and smoke barriers
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Roof voids, lofts, service risers, and concealed cavities
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Timber frameworks and approved substrates
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Overlapping seams and structural fire barrier reinforcement
Packaging & Compatibility
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Pack Size: 5000 staples
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Material: Galvanised steel
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Leg Length Options: 8mm / 12mm / 16mm
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Compatible Tool: FIREFLY® B16 Staple Gun
Compliance Note
FIREFLY® staples must be used in accordance with FIREFLY® installation guidance and system details to maintain tested and certified performance.