Processing STEICOmulti membra 5

• Lay the membrane or sheet so that the printed side is facing the fitter
• Lay the sheet parallel or at a right angle to the rafters with an overlap of at least 10 cm
• Ensure flush-processed bay insulation. There may be no cavities between the bay
  insulation and sheet/membrane. Visual check thanks to translucent character
• Fit the membrane or sheet in a tension-free manner and avoid creases
• Overlaps, component joints and penetrations must be made in an airtight manner by means of STEICO system accessories

Processing in case of air-injected insulation

• The distance between the clips to be used for fixing the vapour barrier in place on the
  supporting structure is max. 10 cm
• The use of STEICO fibreboard strips or an additional lath along the rafter is recommended as an alternative
• Before the introduction of the air-injected insulation, cross lathing must be arranged with a max. centre distance of 420 mm
• Once the insulation has been injected, seal the injection holes in an airtight manner using STEICOmulti tape P stickers