Insulated intumescent pipe sleeve for sealing combustible, insulated and metallic pipes.
An insulated Intumescent pipe sleeve used for sealing combustible, insulated and metallic pipes. Nullifire B600 is used to stop the spread of smoke and fire along services which pass through compartment walls and floors. It is easy to cut and install around the circumference of the pipe within the depth of the substrate and it prevents the passage of fire and smoke by closing off the aperture within the compartment floor or wall.
It is suitable for single and bunched cables, steel and copper pipes and ducting and all common plastic pipes (PVC, ABS, PE, PP, PB). A range of size options are available and typical areas of use include health and leisure facilities, schools, universities and commercial applications.
Allows for thermal movement
Can be installed from one side
No fixings or special tools required
Suitable for pipes entering the substrate at an angle
Steel foil faced with intumescent core
|Standard product features|
Steel foil faced with intumescent core.
Fire performance to (BS EN 1366-3):
Up to two hours, depending on the pipe material, pipe diameter and substrate. Consult manufacturer's literature for more information.