Flex Polymer Spray Sealant

Name: Flex Polymer Spray Sealant
Brand: Duel Autocare

Duel Autocare

£16.99

We have not confirmed this price since it was first recorded. Check before buying.

Flex is a reactive polymer spray sealant applied via a snow foam lance. A single application delivers deep gloss, hydrophobic water-sheeting and beading, and an estimated 6 to 8 weeks durability on a well-maintained vehicle. Safe on paintwork and glass. One bottle provides approximately 20 applications at 5ml per application. Measure 5ml using the enclosed measuring cup and syringe. Add to 250ml of water in a snow foam lance bottle. Apply to the wet vehicle exterior including glass. Allow 4 to 5 minutes dwell time. Do not allow to dry. Rinse thoroughly with a pressure washer and dry the vehicl

Duel Autocare's own words, read from their page.

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Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.

UK company
Registered at Companies House as DUEL AUTOCARE LIMITED, number 12223800. Checked 2026-08-29.
Means the business is a British legal entity, not a British-sounding name owned elsewhere. It says nothing about where anything is made.
UK operations
Not yet checked.
Means people employed here, or premises they actually work from. We keep this separate from the company badge because a registered office can be an accountant's spare room, and a company can be registered in Britain while everything it does happens somewhere else. Where we have not looked, we say so rather than assuming.
British-owned
No majority shareholding traced outside the UK. Companies House.
Read from the register of people with significant control, following the chain of holding companies. It does not gate anything: a firm can be made here and owned elsewhere, and that is worth telling you rather than hiding.
Where it is made
The maker doesn't say, so neither do we.
This is about the individual product, not the company. A British firm can sell things made abroad, which is normal and not a criticism. We would rather tell you which is which than average them into a score.

Flex Polymer Spray Sealant

Where this comes from

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