NOR710FR Perimeter Seal
This revolutionary friction fit seal increases acoustic performance of a standard fire rated door simply and effectively. Its design is based on ‘dual air pocked technology’ which acts in the same way as double or triple glazing.
The NOR 710FR also has smoke seal capabilities in accordance with BS 476 Part 31:1 and is unaffected by door furniture including hinges and latches. We have cycle tested the NOR 710FR acoustic seal up to 100,000 opening and closing cycles.
- Sound reduction
- Protects against smoke
- BS 476 Pt 31:1 compliant
- 100,000 cycle tested
- Stylish ultra smooth blades
- Dual Air Pocket Technology
- Unaffected by door furniture
* 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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