Sikaflex®-291

Multifunctional adhesive sealant for marine applications

Sikaflex®-291 is a non-sag, 1-component polyurethane sealant specifically developed for the marine market, which cures on exposure to atmospheric moisture.
Sikaflex®-291 meets the requirements set out by the International Maritime Organisation (IMO).  

  • Bonds well to a wide variety of substrates
  • Good ageing and weathering resistance
  • Elastic
  • Low odour
  • Non-corrosive
  • Can be over painted
  • Can be sanded