Intumescent Blocks (circular) - Special Order
THIS PRODUCT IS NOT AVAILABLE EX-STOCK. DELIVERY ESTIMATED AT 2 WEEKS.
This circular intumescent fire block is up to 60 minutes fire rated in accordance with British Standard BS 476 Part 20:22.
When installing ventilation, air conditioning, ductwork or simply cutting holes for ventilation within a compartment wall the integrity of the building must be retained. Fire blocks offer a low maintenance, low cost answer to this application giving up to 60 minutes* integrity in accordance to BS 476 parts 20:22 together with giving excellent free air flow during normal use. They have no moving parts hence need no regular maintenance apart from inspection to ensure they have not been damaged.
- Low cost solution
- Tested up to 60 minutes fire integrity
- Complies with British Standard BS 476 Part 20:22
- Easy fitting
- Low maintenance once fitted
* 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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