WMA Easy Prime – Fast-Drying Primer for Porous Surfaces
- Regular price
- $120.00 AUD
- Sale price
- $120.00 AUD
- Regular price
-
- Unit price
- / per
Prices shown exclusive of GST.
WMA Easy Prime is a fast-drying, water-based general-purpose primer designed for porous building surfaces prior to the application of WMA waterproofing membranes. It enhances adhesion, seals dusty or absorbent substrates, and prepares the surface for reliable membrane performance.
Formulated for convenience and low environmental impact, Easy Prime is solvent-free, low odour, and easy to apply by brush, roller, or spray. It dries quickly to a tack-free finish, ready for coating within minutes, helping to speed up site turnaround.
Ideal for priming concrete, plasterboard, masonry, and aerated concrete surfaces, Easy Prime provides excellent adhesion and consistent results under WMA acrylic, polyurethane, and latex-based membranes.
• Fast-drying water-based primer
• Solvent-free and environmentally friendly
• Excellent adhesion to porous building surfaces
• Low odour and easy clean-up with water
• Apply by brush, roller, or spray
• Seals and stabilises dusty or absorbent substrates
• Suitable under acrylic, latex, and polyurethane membranes
• Primer for WMA waterproofing membranes
• Porous surfaces such as concrete, plasterboard, blockwork, and aerated concrete
• Dust sealer for concrete floors
• Bonding additive for cementitious screeds and renders
• Suitable for internal and covered external applications
• Appearance: Milky white liquid (dries clear)
• Type: Water-based general-purpose primer
• Coverage: 4–8 m²/L depending on substrate porosity
• Application temperature: 8–30 °C
• Touch dry: 10–15 minutes at 25 °C, 65 % RH
• Recoat time: 2–12 hours (depending on conditions)
• Minimum curing temperature: 15 °C
• Packaging: 5 L and 15 L pails
• Clean-up: Water while wet
• Storage: Store in a cool, dry place away from direct sunlight
• Shelf life: 12 months (unopened)
• UV stability: Not UV stable (must be covered)
- adhesion promoter
- concrete primer
- Easy Prime
- fast drying
- general purpose
- low odour
- membrane preparation
- porous surfaces
- primer
- solvent-free
- water-based
- WMA
Why Choose H2O Supplies?
Preferred by the Trade
Reliable Product Range
Eco-Friendly & Sustainable
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"Product recommendations for concrete repair have been spot-on. Materials hold firm, cure quickly, and help us keep tight schedules without sacrificing quality."

