Prime Aqua Top Coat

Prime Exposure PrimeAqua Top Coat is a water-based acrylic Sealer like no other; it has been made using the finest German acrylic polymers and is blended in Australia for Australian conditions.
PrimeAqua Top Coat has been formulated using the latest technology with the finest materials; this allows it to outperform any acrylic based sealer available in the market.
PrimeAqua Top Coat is UV resistant and will protect your concrete from Mould, Staining, Algae, Moss and repels Dirt, Grime and Oils..
PrimeAqua Top Coat must be used in conjunction with PrimeAqua Primer to ensure surface adhesion.


Unlike traditional xylene based sealer, it is easy to apply, non-hazardous and has very low odour which is ideal for indoor application. It is efflorescence and alkali resistant, it has also been designed to have market leading resistance to hot tyre pick up. These properties make it the perfect choice when coating any concrete or masonry surface.
PrimeAqua primer must be applied as the first coat to ensure adhesion and to consolidate the surface. Unlike Xylene based sealers PrimeAqua primer and PrimeAqua Top Coat is unaffected by moisture and can be applied to damp concrete or masonry surfaces.
PrimeAqua Top Coat improves early surface strength and protects against foreign contaminates. It is a hardwearing surface coating that will last more than 30% longer than a typical Xylene based sealer.
PrimeAqua has superior surface coverage compared to that of a traditional xylene based sealer with up to 5-6 square metres per litre, compared to 3-4 square metres per litre with a xylene based sealer.


Ensure the PrimeAqua Primer coat has cured sufficiently before applying PrimeAqua Top Coat.


After stirring well, we recommend that you apply one even coat by using a roller or broom, ensure that you apply an even coat with no pooling.
You can apply by using a Spray Unit, this process will require one coat of PrimeAqua Primer and two applications of PrimeAqua topcoats.
Under typical conditions (above 15°C and low humidity), allow a minimum of 2 hours before applying your second coat (weather dependant) ideally, waiting for as long as you can between coats for the resin to harden is best.
Please ask your Prime Exposure stockist for our Anti System for any surface that may be a slip hazard.

Technical Information

Follow this link to our Prime Aqua Brochure

Prime Aqua A4 Brochure August 2020