Fire stopping for pipework installations.
Designed to expand and seal the gaps between surrounding pipework. The 300 mm-long insulated fire sleeve is suitable for fire stopping steel and copper pipework, and is compatible with a range of plastic services.
ROCKWOOL Insulated Fire Sleeves possess a unique combination of stone wool and graphite intumescent to create a thermal and fire insulation solution. When exposed to fire, the insulated fire sleeves expand and seal the gaps between surrounding pipework and construction and will continue to close the gap as plastic pipes melt or soften. As part of the ROCKWOOL FIREPRO© range, this product comes in a wide range of diameters to suit various pipe sizes.
The 300 mm-long insulated fire sleeve is suitable for fire-stopping steel and copper pipework and is compatible with a range of plastic services.
Features and benefits:
The use of Insulated Fire Sleeves can considerably reduce the noise emission from noisy pipework. ROCKWOOL Insulated Fire Sleeves have been tested to provide up to Rw 49 dB. For higher standards of acoustic insulation, it is recommended that an increased length of the pipework on either side of the compartment wall or floor is insulated with ROCKWOOL Techwrap 2 or Techtube.
P12/43 Pipe collar
P12/370 Pipe collar
Fitted in hole or opening.
To BS 476- 20, up to two hours.
Independently tested and assessed to BS 476- 20 for periods of up to two hours in concrete walls and floors, plasterboard partitions and ROCKWOOL Ablative Coated Batts.
Sound insulation rating
Rw 49 dB.
To BS EN 14303; ISO 14001.
Insulation thickness (minimum)
They are manufactured to fit a range of standard pipe sizes, from 17–169 mm outside diameter and in a standard thickness of 25 mm. Other pipe sizes and thicknesses may be available to special order.