Independent comparisons. We may earn from shop links. More info

Varnish for tiles: which liquid belongs on your floor

Updated: October 2026

A dull quarry or slate floor in a British hall is what sends most people to amazon.co.uk with the search varnish for tiles. The aisle returns three liquids with three jobs: a 2 litre polyurethane, a twin-pack tile polish, and a 500 ml craft bottle. Trade pages often treat a surface film as the wrong default where there is no damp-proof membrane, or where the glaze is already closed. The three kept listings, with live prices, sit on the [varnish tiles comparison](/hub/paints-and-varnishes/varnish-tiles). We did not run a laboratory test, and a qualifying purchase can earn a commission at no extra cost to you.

A dull quarry or slate floor in a British hall is what sends most people to amazon.co.uk with the search varnish for tiles.

Our top picks

CADENCE Cadence acrylic varnish, 500 ml

Best overall

CADENCE Cadence acrylic varnish, 500 ml
7.4/10about £18.49
View offer
Polyvine Polyvine floor varnish, satin, 2 L

Rank 2

Polyvine Polyvine floor varnish, satin, 2 L
9.1/10about £63.83
View offer
HG HG tile protector, 2 × 1 L

Best value

HG HG tile protector, 2 × 1 L
8.7/10about £25.90
View offer
On this page
  1. 1.Three different liquids
  2. 2.What the sheet names, not the widest materials line
  3. 3.When the tin is the wrong tool
  4. 4.Conflicts you should read before you pay

Three different liquids

Polyvine Heavy Duty Floor Varnish, part VHD6, is the water-based polyurethane and the only floor film in the set. The kept listing is satin, 2 litres, at £63.83. The June 2026 sheet names interior quarry, unglazed tiles and slate, at 10–20 m² per litre, with about 16 hours at 20°C for the cure. HG tile protector is the thin polymer polish: two 1 litre bottles at £25.90, at about 40 m² per litre per layer. HG’s UK tile chart lists product 14 as this surface coating and product 13 as a separate impregnator. The title says satin gloss while a bullet says matte. Cadence is the craft acrylic, 500 ml at £18.49, about £36.98 a litre. The title mixes finishes, the file reviews are from Turkey, and EN 71 is a toy-safety mark.

What the sheet names, not the widest materials line

Take the maker’s sheet as the deciding line, and read the amazon.co.uk materials list as something wider. Polyvine’s June 2026 sheet stays with interior quarry, unglazed tiles and slate. A glazed porcelain floor sits outside the sheet, even where a bullet says ceramic. HG names marble, slate, quartz and flagstones for product 14, the surface polish. Slate that must stay open to moisture still needs product 13, the impregnator, sold separately from this pack. When damp is the open question, follow it on the varnish for quarry tiles and slate page.
CADENCE Cadence acrylic varnish, 500 ml

Testsieger

CADENCE Cadence acrylic varnish, 500 ml
7.4/10about £18.49
View offer

When the tin is the wrong tool

Leave all three bottles where the floor cannot take a surface film. Abbey Floor Care says that, with no damp-proof membrane, you look for a breathable impregnator and you avoid a non-breathable film. HG keeps that soak-in liquid as product 13, separate from the tile protector in this set. Polyvine specifies an interior floor and a window of 8°C to 30°C, which leaves a shower and a British patio as a different purchase. Lithofin describes a glazed face as already closed. If you were told to seal the floor and you are holding a varnish tin, read tile sealer or varnish before you pay.

Conflicts you should read before you pay

Keep each coverage figure with the page that printed it. Polyvine’s PDF says 10–20 m² per litre, the amazon.co.uk bullets say 15–20 m² per litre, and the 2 litre tin shows a 30–40 sqm attribute. The kept HG pack prints about 40 m² per litre per layer. The separate 5 litre listing B00129CFGK prints about 200 m² per litre, and that larger figure stays on its own page. Cadence puts matt, gloss, velvet and a stone varnish in one title, so the finish stays unidentified. Once you want a film or a thin polish, the named picks are on best varnish for tiles.

Common questions

Is varnish for tiles the same product as a tile sealer?
In this set, varnish for tiles means a surface film or a thin polish. A tile sealer that soaks into open stone is a different liquid. HG’s UK chart keeps the impregnator as product 13 and the surface coating as product 14. A floor that has to stay breathable needs that sealer, which sits outside these three bottles.
Can the Polyvine line that says ceramic be used on glazed porcelain?
The June 2026 sheet names unglazed tiles, quarry and slate, indoors. Ceramic appears on the wider amazon.co.uk materials line. Lithofin treats a glazed face as already closed, with wax or acrylate films binding dirt. Keep glazed porcelain off this tin unless a Polyvine sheet names that glaze.
Why is the £18.49 bottle the highest price per litre?
Cadence is £18.49 for 500 ml, about £36.98 a litre. Polyvine at £63.83 for 2 litres is about £31.92 a litre, and HG at £25.90 for two litres is about £12.95 a litre. The small sticker is the dearest litre, and the reviews in the file come from Turkey.
Does a higher star rating mean the better floor?
Cadence shows 4.8 from 16 reviews, Polyvine 4.5 from 12, and HG 4.3 from 30. The Cadence reviews in the file are from Turkey, and EN 71 is a toy-safety mark. The higher line rates that listing.
Why do two HG listings print different square metres per litre?
The kept pack of two 1 litre bottles prints about 40 m² per litre per layer. The separate 5 litre listing, B00129CFGK, prints about 200 m² per litre. Plan the twin pack from the 40 m² line, and leave Polyvine’s 10–20 m² per litre on the polyurethane.
What must I not treat as a slip test?
An anti-slip claim, a non-slip tick, or the EN 71 line is a label on the tin. No listing here prints a pendulum value for shoes or bare feet. A workplace that must show the floor is safe underfoot needs its own test.

Related pages

Stone oil

Varnish tiles

Best varnish for tiles: the top pick and best value

How to varnish floor tiles: coats, cure and rollers

Varnish for quarry tiles and interior slate floors

Tile sealer or varnish: which liquid the floor needs

Sources

Public UK and maker sources used for the substrate, VOC and slip points on this page. Prices, stars and review counts are from the amazon.co.uk listings in this set.

  1. Polyvine technical data sheet, Heavy Duty Floor Varnish, June 2026 (retrieved 17 October 2026)
  2. Polyvine — Heavy Duty Floor Varnish (retrieved 17 October 2026)
  3. HG UK tile chart (retrieved 17 October 2026)
  4. SI 2012/1715 — VOC in paints and varnishes (retrieved 17 October 2026)
  5. HSE GEIS2 — Assessing the slip resistance of flooring (retrieved 17 October 2026)
  6. Workplace (Health, Safety and Welfare) Regulations 1992, regulation 12 (retrieved 17 October 2026)
  7. Lithofin — glazed tiles (UK) (retrieved 17 October 2026)
  8. Cadence — Aqua Stone varnish (retrieved 17 October 2026)