Sika® Aqua Blok® PU-100

Elastomeric, moisture cured, aromatic polyurethane waterproofing membrane

Sika® Aqua Blok® PU-100 is a high performance, single component, elastomeric, moisture cured, aromatic polyurethane waterproofing membrane used for waterproofing shower recesses, bathrooms, laundries, decks, balconies and rooftops.

  • Fast curing
  • Highly extensibility > 300%
  • Internal and external applications
  • One part – No mixing
  • Excellent adhesion to most substrates
  • Excellent crack bridging
  • Good application properties