Tested and proved suitable for use on a ½ hour and 1 hour
fire door. Test conducted in accordance with EN1634-1 by Chiltern International
Fire Ltd, test report CHILT/RF06118.
Continuous in-house testing up to 500,000 cycles.
Suitable for use on a 68kg/150lb fire door.
Listed by Underwriters Laboratories Inc. in the US and
investigated to Canadian National Standard CAN/ULC 5133 – M90 and bears
the mark.
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