Sigmacover is a range of durable epoxy coatings designed to deliver outstanding corrosion protection. We stock primers such as Sigmacover 280 and Sigmacover 256 for new work or maintenance, along with the topcoat Sigmacover 456; a great epoxy floor paint among its other applications.

If you have any technical queries regarding these products please contact us for a specification or advice.

 

Sigmacover 256

Sigmacover 256 is a two component, high build, polyamide cured, recoatable, zinc phosphate epoxy primer.

  • General purpose epoxy primer/build coat for steel and concrete
  • Can be used as epoxy primer/finish for dry interior use
  • Easy application by brush, roller, conventional or airless spray
  • Normally used on shot-blasted steel
  • Lead- and chromate free

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Sigmacover 280

Sigmacover 280 is a two component, polyamide cured epoxy primer. Better adhesion than Sigmacover 256, so normally used when shot-blasting is not possible.

  • General purpose epoxy primer in protective coating systems for steel and non-ferrous metals.
  • Can be overcoated with most alkyd, chlorinated rubber, vinyl, epoxy, and two component polyurethane coatings.
  • Suitable on wet blast cleaned substrates (damp or dry)
  • Easy application by brush, roller, conventional or airless spray

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Sigmacover 350

Sigmacover 350 is a two component, high-build polyamide cured anticorrosive epoxy primer/coating.

  • Surface tolerant primer/coating for wide use in Marine and Protective Coatings
  • Marine use: suitable on topsides, decks, superstructures and cargo holds
  • Excellent corrosion resistance
  • Compatible with various aged coatings
  • Suitable as floor coating for light traffic with dry to walk on time of 6 hours at 20°C

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Sigmacover 435

Sigmacover 435 is a two component, high build, micaceous iron oxide pigmented, polyamide cured, recoatable epoxy coating. Can be used as a topcoat finish.

  • General purpose epoxy build coat/finish in protective coatings for steel or concrete
  • Excellent durability, long term flexibility
  • Overcoatable with range of two-component and conventional coatings
  • Used as a sealer over inorganic zinc primers

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Sigmacover 456

Sigmacover 456 is a two component, high build, polyamide cured, recoatable epoxy coating.

  • General purpose epoxy build coat/finish in protective coatings for steel or concrete
  • Easy application by brush/roller, and conventional or airless spray
  • Very durable 2K floor paint for concrete floors
  • Cures even at temperatures down to -10°C (14°F)
  • Good adhesion on most aged, sound alkyd, chlorinated rubber and epoxy coatings

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