btf-ALUMIT DS Moisture Barrier

Art. no. 2120

Sealing Sheet against Soil Moisture

The btf-ALUMIT DS cold self-adhesive barrier is applied against soil moisture and non-standing seepage water as well as applied as a vapour barrier in the floor area under screeds. The entire surface of the sheet is self-adhesive (bottom side cold self-adhesive). Treatment is possible up to -5° C.

Simple Installation with self-adhesive Strips

The substrate is to be primed (btf-SYSTEM SPECIAL PRIMER). The sealant is to be made of at least one layer and adhered either completely or in places. The overlaps (at least 10 cm) must be completely adhered. The general supervision test certificate must be present at the construction site.


  • Width: 100 cm
  • Length: 30 rm
  • Thickness: 0.8 mm
  • Weight: 760 g/m²
  • Roll weight: 23 kg
  • Per Pallet: 18 rolls