Polyurethane liquid applied reinforced membrane for roof waterproofing

Sikalastic®-625 is a 1-part polyurethane, reinforced, cold-applied liquid membrane. It provides a flexible, seamless, low maintenance, durable, smooth waterproof finish. The product is suitable for hot and cold climates.

  • Thickness: ~1,50 mm.
  • Low maintenance
  • Seamless
  • 1-Part ready to use
  • Cold applied - requires no heat or flame
  • Low temperature application > 2 °C
  • Easy and quick application by spray, brush or roller
  • Economic – provides a cost efficient life cycle extension of failing roofs
  • Water vapour permeable
  • Retains flexibility at low temperatures
  • Moisture triggered technology develops early rain resistance
  • Elastic properties – tolerant of thermal movement
  • Impact and tear resistant