Sikaflex Multi-Purpose One Component Polyurethane Sealant/Adhesive

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90891 90893
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MSRP: $12.38
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Sikaflex 221 One-Component Adhesive Sealant

Bonds well to a wide variety of substrates and is suitable for making permanent, high adhesive strength elastic seals. Use 221 on substrate materials wood, metals, metal primers and paint coatings (2c or 2 part systems), ceramic materials and plastics.


  • 1-Component Formulation (1C)
  • Elastic
  • Low Odor
  • Resistant to aging and weathering exposure
  • Non-corrosive
  • Can be painted over
  • Can be sanded
  • Bonds well to a wide variety of substrates
  • NSF-approved for incidental food contact and potable water
  • 10 oz.

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