$96.25$298.10 inc GST


Product Description


The TWS EP25 KIT is a two part water based epoxy compound. It can be used both as a primer and protective coating to prevent moisture penetration and rising damp through mineral surfaces. EP25 can be applied to damp surfaces and over freshly laid concrete (“green concrete”), screeds and renders with excellent hydro-static pressure resistance.

With excellent moisture resistance in both positive and negative applications, EP25 provides a compatible surface for finished decorative coatings, membranes and adhesives to be directly applied over.

Suitable for internal, external, underground and immersed applications. Ep25 is also water potable.

Available in 4L and 20L Kits.

Please give our friendly staff a call for any product inquiries on 1300 758 448.

Australian made and owned

  • Moisture barrier/dry lining on negative sides of underground wall surfaces preventing ingress of moisture, e.g. lift pits, basement walls, tunnels, cellars, car parks, retaining walls
  • Protective primer over damp concrete and mineral surfaces to enable application of TWS membranes or finished coatings, preventing vapour blisters and de-bonding from the substrate.
  • Low water vapour transmission protective coating over “green” or damp concrete.
  • Protective moisture barrier against rising damp of floors, enabling direct adhesion of vinyl, carpet, tiles, timber, levelling compounds, screeds etc
  • Non-flammable, low odour and low VOC
  • Outstanding adhesion properties to concrete, masonry, stone and timber surfaces
  • Excellent positive and negative hydrostatic resistance
  • Able to be applied to damp surfaces and freshly laid concrete
  • Easy water clean up
  • Excellent pot life 1-2 hours (@ 25°C)
  • Compatible surface for bonding a wide range of coatings and adhesives
  • Able to be tinted to a white based colour
  • Water potable

Technical Data

Click on Below Links for Technical Data Sheets and/or SDS Sheets

Download (PDF, 233KB)

Click here for SDS Sheet TWS – SDS EP25 Part A

Click here for SDS Sheet TWS – SDS EP25 Part B