Although Supalux® is a highly versatile fire protection board, it can't be used in services enclosure applications. We previously had testing and certification to use the boards to provide fire integrity only protection in this type of system, whereas demand from our customers was largely for full fire integrity and insulation performance.

For our range of 1, 2, 3 and 4-sided services enclosures which require fire integrity and fire insulation, you can use Promatect®-L500 to give fire performances of up to 120 minutes fire insulation, and up to 240 minutes fire integrity. For further details, please refer to the relevant section of our Passive Fire Protection Handbook - Chapter 6.