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Adhesive Membrane

Anti-root Membrane

Approved Applicators

Backing Rod

Drainage Cell

Drainage Sheet

Epoxy Adhesive

Epoxy Flooring

Flat Roof Membrane  

Foundation Membrane

Liquid Membrane

Membrane Protection

Product Application

Product Category

Retaining Wall

SBS Sheet Membrane

Torch on Membrane

Under Slab Membrane

Vapour Barriers

Waterproofing Primer


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Coating over Cementitious Substrates   :


EPOXYCOAT is a two part, waterborne epoxy coating system designed  to act as moisture and barrier coating primarily over cementitious substrates.




Water based, user friendly

Low odour

Excellent water resistance

Approved for use with potable water conforms to AS4020(1999)

Excellent adhesion to fresh concrete,

brick, masonry, compressed fibro stone and timber.

Applicable to damp surfaces

Resists hydrostatic pressure when cured

Requires a UV resistant top coat when

exposed to direct sunlight.




Fish ponds, top coated with Epoxy Wear

Retaining walls

Reverse Tanking

Primer for acrylic membranes on damp surfaces

Waterproofing concrete slabs before vinyl and timber overlays

Moisture barrier on damp walls/floors

Dust sealing interior concrete floors




All surfaces to be free of contamination, sound and not more than slightly damp. If necessary acid etch and water blast unsound or powdery concrete surfaces. Remove all acid residue before coating. Holes, non-structural cracks and other surface deformities should be repaired. Very porous or honeycombed concrete may require 3 coats, the first acting as a primer, penetrating into the pores of the concrete. Prior to use power mix Pack A and Pack B over a period of 5 minutes.


Use mixed material within 1 and a half hours at 20  o  C. To seal or prime concrete, apply 2  or more coats by brush or roller at 5m2/Litre per coat, to provide a seamless epoxy lining. To use as a water vapour barrier apply at 3sqm/litre/coat. Care should be taken to fill all voids and pin holes. Epoxycoat is rigid when cured and will not absorb movement cracks. Time between coats: 5 hours to 24 hours at 20  o  C. Minimum cure temperature 10  o  C. Do not apply if Relative Humidity is above 85%. Epoxycoat is a vapour barrier and not a  membrane. A dedicated waterproofing membrane should be used. Surfaces may be slightly damp but not wet.    




20 Litre (10A+10B)

4 Litre (2A + 2B)






Pot Life

1 - 2 hours at 25  o  C

Mix Ratio

1:1 by volume

Recoat Time

5 hours at 25  o  C

Full cure

7 days at 25  o  C 50%RH


3-4m2/litre/coat, 5m2/Litre as a primer

Water Vapour Trans


Specific Gravity

Approx 1.25 @ 25  o  C


Approx 15000cps

Clean Up

Clean equipment with water before setting commences

Shelf Life

12 months in unopened containers stored above 5  o  C and below 20  o  C




Some individuals may experience a skin re-action to Epoxycoat. Those  individuals should wear personal protection equipment. Refer to our MSDS for more information. Epoxycoat cure rates will be dramatically reduced if the relative humidity is above 85%. Do not apply to steel or metal surfaces, as corrosion will occur. Do not add cemetitious products to Epoxycoat. Do not dilute. Epoxycoat is a barrier coating and not a membrane. A dedicated waterproofing membrane should be used.


Epoxycoat is not trafficable and must be covered with floor toppings or  conventional coverings prior to foot or vehicular traffic. In enclosed areas, such as water tanks or reservoirs, ventilation should be provided during curing cycle to enable adequate evaporation of the coating. Epoxycoat will tend to chalk when exposed to UV light.


Allow to cure for a minimum of 24hours at 25  o  C/50% RH before applying waterproof membranes, adhesives, mortars, decorative coatings or other surface treatments. Discard any material that has exceeded the pot life or working time of the product. Do not apply over any substrates that have been previously treated or coated with curing compounds, PVA concrete bonding agents or acrylic coatings. These areas must be mechanically cleaned by grinding or shot blasting to produce a contamination free surface.   


Cold Substrates and Cool Climatic Conditions:


Epoxycoat cure rates will be dramatically reduced if substrate surface or  ambient temperature is below +10  o  C. If Epoxycoat is applied in cooler  climatic conditions, substrate temperatures can produce amine blush, resulting in an oily residue and or areas of uncured tacky discolorations. If amine blush or any other form of surface contamination or discoloration appears on the coating,


Epoxycoat should be allowed to cure and then be washed with clean, water, Methylated Spirits or Xylene depending on the severity. Ensure thorough removal of the contamination prior to application of any further coating to ensure no de-lamination. Follow mixing instructions and allow an extra minute to ensure a homogeneous paste is obtained.


Allowing standing for 5 minutes after mixing will assist in accelerating the drying  reaction. Never apply thin coats as the rapid moisture loss will arrest or slow the drying reaction. Thin coats can also cause an amine blush. Store Epoxycoat in a 20  o  C environment 24 hours prior to use. If possible warm the substrate surface area by an air blower or use a blower after application. Always provide adequate ventilation during the curing cycle.


Clean up:   

Wash all equipment in water or water/detergent immediately on completion of application and mixing. Epoxycoat will cure under water; hence ensure dirty equipment is not left soaking in water.


Waterproofing FAQ

Membrane Protection Board

Waterproofing Coating

Waterproof Drainage Sheet

Waterproofing Primer

Repair and Maintenance