240 minutes fire rated PROMATECT®-H Suspended ceiling integrity only - resisting fire from below
- Assembling of a single layer of PROMATECT®-H board, 9mm thick, screw-fixed beneath the steel channel frame for a total system thickness of 36mm.
Installation:
Assembling of a single layer of PROMATECT®-H board, 9mm thick, screw-fixed beneath the steel channel frame to form a ceiling.