Sika have a wide range of sealants, membranes for sealing window frames to achieve air proof building envelopes and protect the insulation from water infiltration and therefore save heating or cooling energy. Now, the range includes expansion tapes.

Sika® Expansion Tape-600

For sealing, thermal insulation as well as sound insulation

  • Water vapour permeable
  • To seal against wind, dust, spray water and driving rain
  • Ideal for areas where a sealant is not possible
  • Protection against driving rain (≥ 600 Pa)
  • Open vapour diffusion
  • Permanently elastic
  • Overpaintable (test for compatibility)
  • Fire resistant to DIN 4102 B1
Downloads Product Data Sheet
Sika® Expansion Tape-100

For thermal insulation between frame and adjacent construction

  • To seal against driving rain
  • High initial adhesive strength for easy installation on window frames
  • Open vapour diffusion
  • Permanently elastic
  • Overpaintable (test for compatibility)
  • Fire resistant to DIN 4102 B1
Downloads Product Data Sheet

contact us

For all enquiries relating to Sika's pre-compressed expanding foam tapes, please use the contact form below and one of our team will get back to you shortly.