By Demmerg

Flexible, two-component, solvent-free polyurethane-based joint sealant for structural expansion joints. Unaffected by sudden temperature changes and maintains its flexibility. Resistant to mineral oils and jet fuel. Suitable for indoor and outdoor use. Adheres to concrete, wood, and metal surfaces.

Application Uses

  • Used to fill horizontal structural expansion joints in buildings

Features & Advantages

  • Solvent free
  • Low viscosity
  • Excellent resistance to weather and climate conditions
  • High flexibility that absorbs structural movement
Number of Components 2
Density 1.10 ±0.10 g/cm³
Pot Life 70-100 min (23°C)
Mixing Viscosity 200-400 mPas (+25°C)
Dry to Touch 20-24 hours
Recoat Time 48 hours
Full Curing Time 1 week
Tensile Strength 10-15 N/mm² (DIN 53504, TS 1967)
Elongation at Break 450-500% (DIN 53504)
Color Options Gray
Package Components A & B supplied in various sizes as a set
Shelf Life 12 months

Mix Ratio

A 25%
B 75%
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