PMF.22.12-1L.BS (Gypsum)

  1. One layer of 9mm thick PROMINA® 60 board at each side of the partition
  2. One layer of 15mm thick gypsum wall board at each side of the partition
  3. One layer of mineral wool infill to cavity between boards if required to improve acoustic performance (optional thermal insulation available on request)
  4. Galvanised steel studs, measurements in accordance with Studs (please refer to tables). Allow appropriate expansion at top horizontal track, no allowance at this track for loadbearing purposes
  5. 25mm long self-tapping screws at nominal 300mm centres for the first layer gypsum wall board, and 32mm long self-tapping screws at nominal 200mm centres for the second layer PROMINA® 60 board
  6. 40mm long M6 masonry anchors at nominal 500mm centres
  7. Caulk all perimeter gaps with PROMASEAL®-A Acrylic Sealant to achieve the required fire resistance and/or acoustic