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SIK-221      £9.99

Sikaflex 221 strong adhesive sealant

Sikaflex 221

Sikaflex 221 is a long-proven, versatile applicable, stable 1-component polyurethane sealant that cures with atmospheric moisture to form an elastomer.

Sikaflex 221 shows a wide variety of substrates and is suitable for making permanent elastic, strong adhesive sealing. Suitable substrates include wood, metals, primers and paint coatings (2-C systems), ceramic materials and plastics. Ideal for fixing accessories onto motorhomes, caravans, boats etc.

Product features and benefits

  • 1 component
  • Elastic
  • No odour
  • Aging and weather resistant
  • Non-corrosive
  • Over paintable
  • Sandable
  • Shows a wide variety of substrates
  • Silicone

SIK-221       £9.99