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Technical Specification
Master Pre-Wash. Technical Snapshot.
Product Type
Multi-Purpose Pre-Wash Cleaner
Application
Spray or Foam Cannon
Dilution Range
1:9 to 1:80
Safe Surfaces
Paint, Wheels, Plastics, Engine Bay
Stage
01 — Pre-Wash
Formula
Highly Concentrated
ULTRACOAT™ Exterior Care
Multi-Purpose Pre-Wash Cleaner & Active Foam
A highly concentrated, versatile pre-wash cleaner for exterior vehicle surfaces. Effectively loosens dirt before contact washing, making removal of insects and bird droppings much easier.
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Why Use Master Pre-Wash?
Multi-Surface Pre-Wash Power.
Loosens Insects & Bird Droppings
Effectively softens and loosens insects, bird droppings and road grime before mitt contact, making removal significantly easier and safer.
Reduces Wash Scratches
Removing contamination before the contact wash reduces wash-induced marring and swirl marks on paintwork.
Highly Concentrated
Maximum effectiveness at 1:9 for heavy soiling, down to 1:80 for light maintenance cleaning. One bottle goes a long way.
Versatile Application
Apply directly from a spray for targeted cleaning or through a foam lance for full vehicle pre-wash coverage.
Application Guide
How To Use Master Pre-Wash.
01
Dilute
Prepare the working solution according to contamination level. Use 1:9 for heavy soiling such as insects and bird droppings. Use up to 1:80 for light maintenance cleaning.
02
Apply
Apply as a direct spray or through a foam lance to the exterior surface. For best results apply starting from lower panels upward.
03
Dwell
Allow approximately 60 seconds dwell time. Do not allow to dry. Work in a well-ventilated area away from direct sunlight.
04
Rinse
Rinse thoroughly with a pressure washer before proceeding to the contact wash stage.
05
Repeat
Repeat on heavily soiled areas if required. Follow with a contact wash using ULTRACOAT™ Shampoo+ for the best result.
Dilution Reference
Heavy Soiling / Insects
1:9
General Pre-Wash
1:20
Light Maintenance Wash
1:80
Always adjust dilution based on contamination level. Recommend use in well-ventilated areas or outdoors away from direct sunlight.
Professional Tips
- Use protective gloves when handling concentrated product.
- Work on a cool surface in shade. Avoid direct sunlight.
- Do not allow product to dry on the surface.
- For engine bays, agitate lightly with a soft brush before rinsing.
- Test on an inconspicuous area before full application.
Professional Workflow
Build Your Wash System.
Every ULTRACOAT™ product fits into a complete detailing system. Follow each stage for the safest, most effective result.
Pre-Wash
Master Wash
Break down road film and heavy contamination before contact.
Current Product Contact WashShampoo+
Premium pH-neutral shampoo for a safe, spot-free contact wash.
View Product DecontaminateIron Hunter
Chemical decontamination to remove bonded iron fallout and tar.
View Product ProtectWet Coat
Ceramic maintenance spray applied to a wet surface for lasting protection.
View ProductMaster Pre-Wash FAQ
Common Questions.
Can it be used in a foam cannon?
Yes. Master Pre-Wash works with foam cannons and direct spray application. Dilute to 1:9–1:20 for foam cannon use.
Is it safe on ceramic coatings?
Yes. Master Pre-Wash is safe for ceramic coatings at recommended dilutions and will not strip or degrade coating performance.
Can it be used on wheels and arches?
Yes. Safe for painted wheels, alloys and plastic arches. Agitate lightly with a soft brush on heavily soiled wheels before rinsing.
Can it be used in direct sunlight?
Not recommended. Apply on cool surfaces in shade. High temperatures accelerate evaporation before the product can dwell effectively.
Can it be used on engine bays?
Yes. It is safe for engine bays when used carefully. Cover sensitive electrical components and avoid prolonged contact with bare metal.
How often should it be used?
Every wash cycle as part of a regular pre-wash routine. Particularly recommended when significant road film, insect or bird dropping contamination is present.
