FIREFLY® Stainless Steel Staples are tested to BS476 Parts 20 & 22 as a system component in conjunction with FIREFLY® flexible fire barriers and smoke & flame barriers. R31 are the most commonly used staple option. B16 staples are a heavier duty option and are additionally available in a 16mm staple size.
FIREFLY® R31 Stainless Steel Staples
- FIREFLY® R31 Stainless Steel Staples have been specifically tested to maintain fire performance in the installation of a FIREFLY® fire barrier system.
- Use of these staples and their installation in accordance with the FIREFLY® Installation Manuals provides the reassurance of the integrity the installed system to the same level as the fire-tested system.
- Staples must NOT be substituted for galvanised staples, as these have a much inferior fire performance and will compromise the entire installation.
- R31 staples provide the required fire performance as part of the FIREFLY® barrier system
