FIREFLY R31 Fire Barrier Staples - 8mm (Box of 5000)

The FIREFLY® R31 8mm Staples are heavy-duty mechanical fasteners designed to provide a secure and compliant fix for flexible fire barriers to timber frameworks and supporting elements. These staples are a critical component of the FIREFLY® passive fire protection system, ensuring that the barrier remains structurally sound and in position during a fire event.

For the professional installer, the primary advantage of the R31 staple is its verified system compliance. In passive fire protection, the fixing is as vital as the barrier itself; using these staples ensures that your installation aligns with the manufacturer’s fire-tested data. This eliminates the risk of using non-compliant hardware that could fail under thermal stress, protecting both the building’s safety and your professional liability during final sign-off.

The 8mm leg length is specifically selected for precision fixing, offering excellent pull-out resistance when used with the R31 staple gun. This ensures a tight, flush fit against the barrier material, which is essential for maintaining smoke seals and fire integrity at joints and perimeters. Supplied in a bulk trade box of 5,000, these staples are packaged to support the pace of large-scale site work, reducing the need for frequent stock replenishment and improving overall site efficiency.

Key Technical Specifications:

• Leg Length: 8mm
• Compatibility: FIREFLY® R31 Staple Gun
• Primary Application: Mechanical fixing of FIREFLY® barriers to timber substrates
• Pack Quantity: 5,000 staples per box
• System Approval: Part of the FIREFLY® Passive Fire Protection System

The FIREFLY® R31 Staple Gun is required for the correct installation and application of these staples.