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Aqua Colour Top Coat | Prime Exposure
The Prime Aqua Top Coat is a premium water-based acrylic concrete sealer designed for Australian conditions. Used in conjunction with Prime Aqua Primer, it delivers superior adhesion, UV stability, and long-lasting protection. Safe, low-odour, and easy to apply — ideal for both indoor and outdoor concrete and masonry.
- Water-based acrylic formula — low odour & non-hazardous
- UV resistant for long-term colour and surface stability
- Protects against mould, algae, moss, dirt, grime & oils
- Efflorescence and alkali resistant
- Market-leading resistance to hot tyre pickup
- Safe for damp surfaces — can be applied where xylene sealers fail
- Up to 5–6 m² per litre coverage (30% more than solvent-based sealers)
- Lasts 30% longer than traditional xylene-based sealers
⚠️ Limited Delivery Options
This product is classified as dangerous goods and cannot be delivered interstate.
Delivery is available only within the Melbourne area via private courier.
Please contact us for delivery arrangements or further information.
🚚 Free Metro Delivery
Enjoy FREE metro delivery on all orders $199 +
NSW, VIC, QLD, ACT, and SA.
(Standard delivery rates apply for orders under $199 or outside metro areas.)
| Brand: Prime Exposure |
The Prime Aqua Top Coat is a next-generation sealer made with advanced German acrylic polymers and blended locally in Australia. Unlike solvent-based sealers, Aqua Top Coat is non-hazardous, low-odour, and moisture-tolerant, making it the perfect choice for both indoor and outdoor applications.
It must be applied over Prime Aqua Primer, which consolidates the surface and ensures strong adhesion. Together, they form a breathable, durable sealer system that enhances early surface strength, protects against contaminants, and delivers long-lasting performance.
Prime Aqua Top Coat offers up to 30% longer life than xylene-based sealers, with greater surface coverage and industry-leading resistance to hot tyre pickup. Ideal for driveways, garages, decorative paving, and interior concrete floors where safety and low odour are essential.
- Innovative water-based two-part system (Primer + Top Coat)
- Provides a safer, eco-friendly alternative to xylene sealers
- Can be applied to damp concrete and masonry
- Long-lasting, UV resistant finish suitable for Australian conditions
- Outperforms solvent-based sealers in durability, coverage, and safety
Surface Preparation
- Ensure the Prime Aqua Primer coat has sufficiently cured (typically touch dry within 5–10 minutes).
- Surfaces must be clean, free from grease, oil, dust, or contaminants.
- Can be applied to damp (not wet) surfaces.
Application
- Stir thoroughly before use.
- Apply one even coat with roller, broom, or spray unit. Avoid pooling.
- If spraying: apply one coat of Primer followed by two coats of Top Coat.
- Allow minimum 2 hours between coats (longer in cooler/humid conditions).
- Full curing: approx. 7 days depending on ambient temperature.
Resealing
- Pressure clean (2000+ PSI).
- Ensure surface is free of grease/oil.
- Apply Prime Aqua Primer as first coat, followed by Aqua Top Coat.
- Indoor areas where low odour is required (garages, workshops, interiors)
- Driveways and decorative concrete needing UV resistance & durability
- Damp or moisture-prone substrates where xylene sealers fail
- Residential and commercial projects needing safe, easy application
- Apply in temperatures above 15°C and low humidity for best results
- Allow longer intervals between coats to maximise resin hardness
- Add Prime Exposure Anti-Slip Glass Beads in high-traffic or sloped areas
- Always apply Primer first — Aqua Top Coat is designed as part of a two-part system
- Do not allow pooling — apply thin, even coats
- Is Aqua Top Coat water-based or solvent-based?
It’s a water-based acrylic sealer — safer, low odour, and non-hazardous.
- Do I need to use Primer first?
Yes — Prime Aqua Primer must be applied to ensure adhesion and surface consolidation.
- Can it be applied to damp surfaces?
Yes — unlike xylene sealers, Aqua Top Coat is moisture tolerant and can be applied to damp concrete.
- How much coverage per 20L?
Approx. 100–120m² (5–6 m² per litre per coat).
- How long does it last?
30% longer than typical solvent-based sealers, depending on conditions and maintenance.
- Will it resist hot tyre pickup?
Yes — it is formulated with market-leading resistance to hot tyre pickup.