Sikaflex® Construction AP

High Performance Polyurethane Sealant

Sikaflex® Construction AP is a 1-component, moisture-curing, elastic joint sealant.

  • Movement capability of ± 25% (ASTM C 719)
  • Good workability
  • Good adhesion to many substrates
  • Non-sag on vertical and soffit joints up to 30 mm width
  • Ready for immediate use - no mixing, 1-component
  • Can be painted over with many paint systems
  • Non corrosive
  • Good durability and weather resistance