Alchemy Duck Tail Hydrophobic Wet Coat 500ml

Hydrophobic spray on wet coat sealant

Alchemy Duck Tail Hydrophobic Wet Coat 500ml

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£12.99

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Size 500ml

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Alchemy Duck Tail Hydrophobic Wet Coat 500ml Alchemy Duck Tail Hydrophobic Wet Coat 500ml £12.99

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Duck Tail is a hydrophobic spray on wet coat that is simple to use and gives up to 4 months protection.

  • Hydrophobic spray on wet coat
  • Up to 4 months of protection
  • Sprayed onto clean, wet paint
  • Rinsed straight off with a pressure washer
  • Water beading finish on treated paint
  • Shields the wax or sealant underneath
  • Made for standard paint finishes
  • Supplied in a 500ml bottle
Read the full description

Full Description

Duck Tail is a hydrophobic spray on wet coat that is simple to use and gives up to 4 months protection.

After applying Duck Tail, rain beads on the surface. And when it's not raining you can enjoy the shine and gloss of your wax or sealant that is being protected by this Alchemy wet coat.

Duck Tail is safe to use on almost every exterior surface of your car.

More in Paint Sealants and from Alchemy.

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Key features

  • Hydrophobic Wet Coat
  • Spray Sealant
  • Pressure Washer Rinse
  • Standard Paint Finishes
  • 500ml Bottle

The Drivers HQ

Expert Notes

Alchemy Duck Tail Hydrophobic Wet Coat is a spray sealant that goes on at the end of a wash: spray it onto clean, wet paint and rinse it straight off with a pressure washer. Alchemy quotes up to 4 months of protection and highlights water beading, and the coat also protects the shine and gloss of any wax or sealant already on the car. That makes it a practical way to keep protection topped up during routine maintenance washes. Use it on standard paint finishes only, as Alchemy advises against matte paint and wraps. Pair it with a snow foam pre-wash, a pH neutral shampoo and a plush microfibre drying towel. This is the 500ml bottle.

Perfect For / Suitable Surfaces

  • Standard paint finishes
  • Waxed paintwork
  • Sealant protected paintwork
  • Bonnets, roofs and boot lids
  • Painted doors, wings and bumpers
  • Freshly washed, still wet cars
  • Maintenance washes between details

Caution: Alchemy states Duck Tail is for standard finishes only, not matte paint or wraps. Spray it onto clean, wet paint and rinse it off straight away.

Technical Specifications

Product Type
Spray On Wet Coat Sealant
Brand
Alchemy
Use
Adding Protection During A Wash
Suitable For
Standard Paint Finishes, Over Wax Or Sealant
Not Suitable For
Matte Paint And Wraps
Size
500ml
Format
Spray On, Rinse Off Wet Coat
Application Method
Spray Onto Clean Wet Paint, Rinse Off Immediately With A Pressure Washer
Finish
Hydrophobic, Water Beading
Durability
Up To 4 Months

How To Use

Application

  1. Wash and rinse the car thoroughly, leaving the paint clean and still wet.
  2. Work in the shade on cool panels, one section at a time.
  3. Spray Duck Tail evenly over the clean, wet paint.
  4. Immediately rinse the section off with your pressure washer, as Alchemy directs.
  5. Move around the car until every standard painted panel has been treated.
  6. Dry the car with a clean, plush microfibre drying towel.

Aftercare

  1. Keep the car clean with regular, gentle washes using a pH neutral shampoo.
  2. Watch how water behaves on the paint to judge when protection is fading.
  3. Reapply Duck Tail when beading drops off, as Alchemy quotes up to 4 months of protection.
  4. Keep Duck Tail off matte paint and wrapped panels.
  5. Store the bottle sealed, upright and away from frost and direct heat.

Top Tip: Have the pressure washer running and ready before spraying, so each section is rinsed off straight away.

Performance Benefits

  • Makes rain bead on treated paint
  • Protects your existing wax or sealant
  • Keeps wax and sealant gloss on show
  • Applied and rinsed off during the wash
  • Protection lasting up to 4 months
  • Safe on almost every exterior surface

Frequently Asked Questions

What is Alchemy Duck Tail?

Alchemy Duck Tail is a hydrophobic spray on wet coat, sold by Alchemy as a spray sealant. It goes onto clean, wet paint and is rinsed straight off with a pressure washer.

How long does Duck Tail last?

Alchemy quotes up to 4 months of protection from Duck Tail. Real durability depends on how often the car is washed, the shampoo used and the weather.

How do I apply it?

Spray Duck Tail onto clean, wet paint and immediately rinse it off with a pressure washer, as Alchemy directs. Work section by section after the final rinse of your wash, then dry the car.

Can I use it on matte paint or a wrap?

No, Alchemy states Duck Tail should be used on standard finishes only and not on matte paint or wraps.

Can I use it over wax or a sealant?

Yes, Alchemy describes Duck Tail protecting the shine and gloss of the wax or sealant underneath. Apply it to the clean, wet car at the end of a wash.

What does hydrophobic mean for my paint?

Hydrophobic means the treated surface repels water, so rain forms beads that run off. Alchemy highlights water beading as a key result of Duck Tail.

What size is the bottle?

This Alchemy Duck Tail Hydrophobic Wet Coat is a 500ml bottle.

Where can I buy Alchemy Duck Tail?

The Drivers HQ sells Alchemy Duck Tail online with UK-wide delivery, and you can also visit our walk-in store in Ilkeston, Derbyshire.

HQ Suggests Tips & Insights

  1. Apply only to clean, wet paint straight after the final rinse.
  2. Rinse Duck Tail off immediately with a pressure washer.
  3. Treat one side of the car at a time so no panel is missed.
  4. Avoid applying it in direct sun or on hot panels.
  5. Keep the pressure washer lance moving to rinse each panel evenly.
  6. Note the date you apply it so you know when to reapply.
  7. Wash with a pH neutral shampoo to look after the protection.
  8. Order online with UK-wide delivery from The Drivers HQ.

The Brand

Alchemy

Alchemy Car Care is a UK car care brand based in Dewsbury, West Yorkshire. It says its products are developed by experienced detailers and tested again and again on different cars, paint types and colours, with the focus on being easy to use and lasting well. Alongside its own washes, waxes, glazes and decontamination products, it supplies microfibres, applicators and brushes, and gives its products memorable names such as Dirty Harry, Chemical X, Suga Coat and Soul Glo 2000.

At The Drivers HQ we stock Alchemy online with UK delivery and in our Ilkeston shop: pre-wash and snow foam, shampoo, wheel and iron cleaners, clay, glazes, waxes and sealants, interior care, Re-Fresh odour bombs and brush sets. Popular choices include the Re-Fresh Odour Bomb in Watermelon, Grime Citrus Pre-Wash and Dirty Harry Shampoo.

Shop all Alchemy
Alchemy Light Matter glaze, Soul Glo 2000 tyre gel, Dirty Harry shampoo and Cosmos glass cleaner on a black display plinth

Alchemy wash, decontamination and protection

Wash. Grime Citrus Pre-Wash dilutes 10:1 (water to Grime) for heavy dirt, 50:1 for medium and 100:1 for light, and can be sprayed or used through a foam lance; Alchemy says it is safe on wax and sealant. Whitewash Snow Foam is pH-neutral, at 5:1 water to foam for heavy cleaning. Dirty Harry is a pH-neutral, wax-friendly shampoo: one capful per litre of water, used on a cool panel out of direct sun. Dry with the Alchemy Dry towel, 90 x 75cm in a twisted loop pile, or wash with the microfibre wash pad.

Wheels and decontamination. Supreme Wheel Cleaner is acid-free: neat for heavy dirt or diluted 1:5 to 1:10 for light, left for one minute, then rinsed. Chemical X is a ready-to-use, pH-neutral gel that turns red as it reacts with iron fallout; apply to cool wheels and rinse within five minutes. Qube Soft Clay (100g) lifts overspray and tar for regular use, with Qube Lube as its pH-balanced lubricant.

Gloss and protection. Dark Matter and Light Matter are glazes matched to dark and light paint, hiding light blemishes by hand or machine. Supanova is a soft wax and oil blend for show gloss, Ceramic Wax is a hybrid paste wax that Alchemy rates at up to 12 months, and Duck Tail is a ceramic wet-coat spray, rated at up to four months. Suga Coat is a hydrophobic quick detailer for between washes.

Shop by type: citrus pre-wash, snow foam, wheel cleaners, glazes and car waxes.

Alchemy interior care, odour bombs and brushes

Alchemy interior care, odour bombs and brushes

Interior and glass. So Clean is an anti-static interior cleaner for plastics that leaves a matte finish and a fresh smell and helps stop new dust settling. Cosmos Glass Cleaner is a fast-evaporating blend of distilled solvents for grease, fingerprints and vape residue, and Alchemy says it is safe on acrylic, Plexiglas and tinted windows. For tyres, Soul Glo 2000 is a silicone oil gel: a few drops per tyre bring back the deep black.

Re-Fresh odour bombs. Each 150ml Re-Fresh can treats bacteria and odours through the whole cabin and the air conditioning, not just masking them: run the blower on high in recirculation, empty the can and leave the car unoccupied during the treatment. Scents: Watermelon, Bubblegum, Cherry Bomb, Linen, New Car and So Cool.

Brushes. The GLO Brush Set pairs a large 24cm and a small 16cm brush with super-soft, metal-free bristles for badges, screens, dashboards, vents and gauges; the handles glow in the dark after charging in daylight (also in green). The MultiBrush Pro has two weighted handles and five twist-on heads, and the boar's hair set gives five sizes for vents, door shuts, badges and wheels.

Shop by type: interior cleaners, odour and smoke eliminators and brush sets.

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