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Dulux Basecoat

Primer, undercoat and sealer · Dulux

Dulux Basecoat comes in 2.5 L, 5 L and 7 L. The catalogue holds no coverage figure of the maker's for it yet.

Plan the paint for a room (this primer is not counted)

Coats
No single numberthe document read gives none
Tin sizes
2.5 L, 5 L, 7 L3 sizes in the catalogue

What it is for

In the maker's own words. A primer, undercoat or sealer goes where the surface needs it, which may be a whole wall of new plaster or drywall or only bare or stained patches, so this page gives no number of tins for a room: measure what you are priming and use the figures below. The planner counts the paint over it, not the primer.

“Dulux Base Coat 3 in 1 perfectly covers hairline cracks, strong colours and permanently stops common households stains from reappearing”
Dulux, Dulux Basecoat product page. Read on 11 October 2026.

Where to buy it

The shops' own searches for it. BuildBatch sells nothing and compares no prices.

Search the shops for Dulux Basecoat

Each link opens that shop’s own search for this product, in a new tab. BuildBatch earns nothing from these links. BuildBatch does not know whether a shop has it, or what it costs there today.

Coats

The document read for this page gives no number of coats for Dulux Basecoat. BuildBatch does not guess one: the tin table shows one coat and two side by side, and each coat covers the same surface again. Follow the tin's own instructions.

Tin sizes

Questions about Dulux Basecoat

How many coats does Dulux Basecoat need?

The document read for this page gives no number of coats for Dulux Basecoat. Follow the tin's own instructions.

What is Dulux Basecoat for?

Dulux says: “Dulux Base Coat 3 in 1 perfectly covers hairline cracks, strong colours and permanently stops common households stains from reappearing” (Dulux Basecoat product page, read 11 October 2026).

What tin sizes does Dulux Basecoat come in?

The catalogue lists 2.5 L, 5 L and 7 L. A shop may not stock every size.

Other primers, undercoats and sealers

In alphabetical order, with each maker's own figures. A maker measures its coverage its own way, so the figures are not a test of one paint against another. Every product under primer, undercoat and sealer.

More from Dulux

6 of the 24 other Dulux products in the catalogue, by name. All Dulux products.

Where the figures come from

This page was written with AI tools from the maker's own documents; it is not yet checked by a tradesperson. The figures are the maker's, and a maker's figure is their best case: follow the tin's own instructions.