Product Info:


Article (German) BI Baumagazin:

LV-Leistungsverzeichnis Abdichtungen (German):

PE-QV-OS Surface protection

  • Polyethylene foil, thermo-
    laminated with swelling
    material, weight 1060 g/m²
  • Resistant to liquids,
  • The ideal alternative to
    other types of sealing
    element, such as bitumen
    membranes, joint tapes,
    metal sheeting etc.

Product information:

  • PE-QV-OS surface protection consists of a 500 µm thick PE composite foil, thermo-laminated on one side with swelling sealing tape (Art. No. 22.1 QV-DB, 480 g/m².
  • PE-QV-OS provides a tight seal, ideal for retro-sealing joints against liquids, e.g. water and water mixtures.
  • Standard delivery dimensions: 1 m x 25 m
  • Available in customised basic elements, widths up to 12 m, lengths up to approx. 100 m
  • Processing: on-site, two or more basic elements are placed in position one on top of the other, with the light swelling-material side facing the damp or dry structural surfaces and joints, which may be of various materials e.g. protective concrete, steel, stainless steel, natural stone, brick, plastic, etc. The elements are then fixed to the surface using screws, nails or glue. The joins are covered with sealing compound, Art. No. 29.2 U-ADMF 290 ml (cartridge).

    [Note: the PE-QV liquid-barrier layer must be appropriately weighed down from above, in order to withstand the thrust force. For example, 1 m water column = 1 N/cm² = 100 g/cm².]
  • Art. No. FlexproofX®1 can also be used to attach the basic elements to walls, containers etc.