FRL 120/120/120 Loadbearing Partition Steel Stud with PROMATECT®-100 1 x 20 mm both sides - against fire from both sides
- Assembling involves a single layer of PROMATECT®-100 board, 20mm thick, screwed onto both sides of galvanised steel studs, with mineral wool cavity infill in between, for a total system thickness of 104mm.