Sikaflex 1a

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SikaFlex 1a
SikaFlex 1a
  • Premium-grade, high performance, moisture-cured, one component, polyurethane-based, non-sag elastomeric sealant
  • Designed for all types of joints where maximum depth of sealant will not exceed 1/2"
  • Suitable for vertical and horizontal joints; readily placeable at 40 degrees F
  • Eliminates time, effort and equipment for mixing, filling cartridges, preheating or thawing and cleaning of equipment
  • High elasticity - cures to a tough, durable, flexible consistency with exceptional cut and tear resistance
  • Excellent adhesion - bonds to most construction products without a primer
  • Use a smaller caulk gun for this application


10.1 oz Cartridge

Sikaflex 1a - Aluminum Gray
Additional Info

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