Sikalastic®-220 W

Resin based liquid applied waterproofing membrane

Sikalastic®-220 W is a ready to apply, one part, water based resin, liquid applied membrane for wet rooms. Provides a fully bonded waterproof finish ready for the application of tiles. Thickness ≥ 0.5 mm. Internal use.

  • Seamless
  • Part of a full system including Sika® SealTapes, primers and tile adhesives.
  • One part ready to apply
  • Water based
  • Fast drying
  • Waterproof
  • Crack bridging
  • Ideal for both trowel and roller application
  • Applied on different substrates: concrete, cement plaster, gypsum board, gypsum plaster, gypsum bricks, dry screeds, old ceramic finishes.
  • Conforms to ETAG 022:1