Exposed floor 3: non-visible joists

Construction

  • 25-mm particle board fastened via screws
  • Joists 220/60 mm; on-centre 62.5 cm
  • Cavity insulation 100 mm, e.g. GUTEX Thermoflex
  • Battens 41.5 cm on-centre, fastened via screws
  • 12.5-mm plasterboard board fastened via screws

 

 

Application

  • New building
  • Refurbishment