Intumescent Pipe Collar ( 4 hours )
The Pyroplex 4 hour fire rated stainless steel pipe collar is suitable for fitting to concrete, masonry, porous concrete or stud wall constructions. It has been designed to intumesce (rapidly expand) inwards during the event of a fire, squeezing the pipe and sealing the resulting gap, which prevents the spread of fire throughout a building.
- Fire rated up to 4 hours in compliance with British Standard BS 476 Part 20:22
- Constructed from high grade stainless steel
- Slimline construction
- Retractable lugs
- Unaffected by water
* Due to the technical nature of our products they are designed to be installed by a professional.
* Actual product may vary from images.
** All information given is for guidance purposes only. Information is offered in good faith but cannot be used in place of current test evidence.
*** Diagrams not to scale.
**** Information is to the best of our knowledge and we reserve the right to change specification without notification.
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