Concrete Shield – Heavy Duty Concrete Sealer

Smartflooruk

£27.45

Price is per litre, coverage is 12-20m2 per litre. Concrete Shield – Heavy-duty “liquid quartz” nano-sealer for stone, concrete, paving, and mineral surfaces. Forms a breathable, hydrophobic barrier can last over 10 years. Although often called a Concrete Sealer, concrete sealers are technically a guard. It soaks into the surface to create a hydrophobic barrier that helps repel water, oils, and everyday spills while allowing the concrete to breathe. It’s a durable, breathable layer of protection, not a film coating — but like any guard, it’s not bulletproof. Frequent or harsh chemical exposure

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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 SMARTFLOORUK LTD, number 11449094. 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
Not established. Many companies file a statement rather than naming a controlling shareholder.
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.

Concrete Shield – Heavy Duty Concrete Sealer

Where this comes from

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