CARPRO CQUARTZ Aqua | Water-Based Hybrid Coating

An easy, water-based DIY coating for paint and other exterior surfaces (not glass), with strong beading, UV protection and up to 1 year of protection.

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About CARPRO CQUARTZ Aqua

The easiest way into the CQUARTZ range, made for first-timers and home garages.

Plenty of people want the beading and easy washes of a coating but get put off by the process. Strong solvent smells, long cure times and the worry of leaving high spots behind are enough to keep a lot of enthusiasts on spray sealants.

CQUARTZ Aqua is CARPRO's water-based hybrid coating, built to take that pressure off. It's very low in VOCs, so there's no sharp smell and it's far easier to live with in a home garage. Work in a ventilated space and wear gloves and a mask, as with any coating. It bonds to paint and other exterior surfaces except glass, and leaves a strongly hydrophobic, self-cleaning finish with UV and chemical protection.

Application is simple. Spread it in small sections with the included applicator, wait for a light haze, and buff it off with a clean microfibre. The surface is safe from water after just 30 minutes, so you're not keeping the car undercover for a full day. Want a little more? Add a second layer after 30 minutes.

CARPRO rate it at up to 1 year of protection, which makes it a step up from a spray sealant and a great first ceramic coating alternative. If you're after longer protection, CQUARTZ Lite 2.0 (up to 2 years) or CQUARTZ UK 4.0 (up to 3 years) are better suited.

Prep the same as any coating: decontaminate with an iron remover, CARPRO TarX and clay, then wipe down with CARPRO Eraser. Keep it topped up with a spray coating such as Reload 2.0.

If you've been on the fence about coating your car, this is the one to start with.

Shipping note: This product is classed as a Dangerous Good and ships by road freight only, so it's excluded from free shipping on orders over $150. See our Shipping T&C's for more info.

Buy it with
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CARPRO Reload 2.0 | Silica Spray CoatingA silica spray coating for gloss, slickness and strong water beadin... $12.76$15.95
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Aquatouch ACE | 320GSM Pearl Weave Microfibre Cloth | 6 & 24 pack320 GSM pearl weave cloths for coating removal and final wipes. Edgeless, lint free. Use fresh ones per panel. $11.59$14.95
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Specifications
  • Type: Water-based hybrid coating, very low VOC
  • Surfaces: Paint and other exterior surfaces, not glass
  • Durability: Up to 1 year
  • Water-safe: After 30 minutes
  • Extra layers: After 30 minutes
  • Size: 100mL kit
Directions
  1. Wash the car, then decontaminate with an iron remover, TarX and clay.
  2. Polish to remove any defects, if needed.
  3. Wipe down with Eraser. The surface must be cool and dry.
  4. Wrap the applicator block in a suede and dispense 3 to 4 lines of CQUARTZ Aqua onto it.
  5. Spread it evenly in a cross-hatch pattern over a 50 x 50cm section, until the whole panel is covered.
  6. Wait for the surface to develop a dry haze.
  7. Gently buff with a clean microfibre to remove the excess and reveal a clear finish.
  8. Repeat on all remaining panels.
  9. Keep it away from water for at least 30 minutes.
  10. For extra layers, wait 30 minutes between coats.
Safety
  • Wear a face mask and solvent-resistant nitrile gloves while applying.
  • Work in a ventilated area.
  • Test on an inconspicuous area first.
  • Keep out of reach of children.
What's in the Box
  • 100mL CQUARTZ Aqua
  • Applicator block
  • 5 suede applicator cloths

You'll also need Eraser for prep, plus clean microfibre towels to buff off.

Shipping & returns

Free shipping over $150 (excludes Dangerous Goods and Bulky Items). Dispatched same day for orders before 2pm. 30-day returns on unopened products. Learn more ›

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Beginner Friendly

Spread it on, wait for a light haze, buff it off. A simple process that's hard to get wrong.

Low Smell, Low VOC

Water-based with very low VOCs, so there's no harsh solvent smell in the garage.

Strong Beading

A hydrophobic, self-cleaning finish with UV and chemical protection that keeps the car cleaner for longer.

Up to 1 Year

Rated by CARPRO for up to 12 months, a real step up from a spray sealant.

DurabilityUp to 1 year
Water-Safe30 min
Layer Interval30 min
Section Size50 x 50cm
Size100mL
Water-Safe in 30 Minutes

Coat it in the morning and it can handle water half an hour later, no full day undercover needed.

Common questions

Is CQUARTZ Aqua right for me?
If you're new to coatings and want something easy and low-stress, yes. It goes on simply, has very little smell, and is safe from water after 30 minutes. If you want protection that lasts several years, CQUARTZ Lite 2.0 or UK 4.0 is better suited.
What surfaces can I use it on?
CQUARTZ Aqua bonds to paint and other exterior surfaces, but it's not made for glass. For windscreens and windows, use a dedicated glass coating. Test on an inconspicuous area first, especially on trim or unusual finishes.
How is it different from a spray sealant?
It's a proper coating applied with an applicator and buffed off, so it bonds more strongly and lasts longer, with CARPRO rating it at up to a year. A spray sealant is quicker to apply but usually only lasts a few months.
How do I look after it?
Wash with a pH neutral car wash and a soft mitt, and dry with a plush towel. A silica spray coating like Reload 2.0 every couple of months tops up the beading and helps it reach its full lifespan.

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