Epocote F100W


Epocote F100W Clear is a two-pack, water-based epoxy primer and sealer. It has an exceptionally long pot life but cures quickly to a fully bonded primer or tough, chemically resistant sealer. It can be used as a primer on damp or "green" concrete substrates prior to waterproofing with membranes. It is also an effective sealer to prevent efflorescence and staining on tiles and steps.

Product Characteristics

  • Colour: Clear
  • Size: 20 Kg

Features and Benefits

  • Very low VOC and low odour
  • Long pot life, fast cure, no waste
  • Can be applied to damp or green concrete (max 10% moisture)
  • Simple and economical application
  • Easily mixed in full sets, easy clean-up
  • Compliant with AS 3600 and AS 3740

Applications and Uses

  • Primer on damp or “green” concrete before waterproofing with membranes
  • Sealer to prevent efflorescence and staining on tiles and steps

Suitable Substrates

  • Concrete (min strength grade 25 MPa)
  • Tiles
  • Steps


0.25 kg/m2 (4 m2/litre) depending on substrate condition

Drying and Cure Time

Tack free time: 2-4 hours at 25°C / 60% RH Maximum recoat time: 24 hrs at 20°C


Wear protective clothing, gloves and goggles when handling. Discard material that has started to gel. Pot life reduces in hot weather. Cold weather or cold surfaces slow cure time.


Uncured product can be cleaned with water. Xylene may assist removal of cured product.


Store in a dry, cool place. Shelf life is 12 months from date of manufacture in unopened containers.

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Epocote F100W

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