Plasterable airtightness tape - UdiSTEAM Butyl Fleece



UdiSTEAM Butyl Fleece airtightness tape is:-

  • an easy to use, single sided, permanently adhesive, butyl rubber tape.
  • suitable for plastering on to and for use in damp areas.
  • great for taping window/door frames or membranes to masonry walls.
  • perfect for taping membranes to walls which will be plastered/rendered.

Where is it used?

  • The tape can be used internally or externally to tape frames/membranes to masonry or boards prior to application of renders or paints.

How is it used?

  • Surfaces should be clean, dry and free of dust before the tape is applied.
  • The plastic backing needs to be peeled off prior to use and the tape can either be cut to length and then applied or applied straight off of the roll.
  • Ensure that the tape has the same amount of contact with the frame or membrane as with the substrate to which you are sticking.
  • Ensure that the tape is pressed firmly on to masonry surfaces to ensure good, airtight contact.
  • If you are taping to concrete/masonry or wood fibre boards the UdiSTEAM Primer should be applied and left to dry first to ensure the tape sticks properly to these surfaces.

How much will you need?

  • Each roll of UdiSTEAM Butyl Fleece airtightness tape is 20m long.
  • This product can be bought by the 20m roll or in boxes (12.5% cheaper than single roll cost).
    Width Rolls per box
    50mm 12 rolls, 240m.
    100mm 6 rolls, 120m. 


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