# Armstead Trade Quick Dry Wood Primer Undercoat

Primer, undercoat and sealer · Armstead Trade

Armstead Trade Quick Dry Wood Primer Undercoat covers up to 12 m² a litre, by Armstead Trade's own figures.
Source: Armstead Trade, Armstead Trade Quick Dry Wood Primer Undercoat data sheet (issued August 2023), read 12 October 2026.

Armstead Trade gives no single number of coats for it: “New or bare surfaces: apply 2 coats of Armstead Trade Quick Dry Wood Primer Undercoat” and “Previously painted surfaces: apply 1 coat of Armstead Trade Quick Dry Wood Primer Undercoat”.

What it is for, in the maker's words: “Armstead Trade Quick Dry Wood Primer Undercoat is a professional quality, fast drying, water-based wood primer with good opacity and excellent adhesion that does the work of both a primer and an undercoat” (Armstead Trade Quick Dry Wood Primer Undercoat data sheet (issued August 2023), read 12 October 2026).

## Coverage

Armstead Trade states up to 12 m² a litre. The maker's words: “Up to 12m2 per litre on smooth surfaces of average porosity”.
- Bare, rough or absorbent surfaces: A maker's coverage is their best case, on a smooth sealed surface: bare, rough or absorbent surfaces take more. Armstead Trade's own words: “Up to 12m2 per litre on smooth surfaces of average porosity”.
- Waste and touch-ups: The tin-by-tin figures add nothing for what stays in the tray and on the brush, or for touching up.

## Coats

Armstead Trade gives no single number of coats for Armstead Trade Quick Dry Wood Primer Undercoat. Its words: “New or bare surfaces: apply 2 coats of Armstead Trade Quick Dry Wood Primer Undercoat” and “Previously painted surfaces: apply 1 coat of Armstead Trade Quick Dry Wood Primer Undercoat”. Follow the tin's own instructions.

## Tin sizes

| Tin | One coat | Two coats |
|---|---|---|
| 1 L | up to 12 m² | up to 6 m² |
| 2.5 L | up to 30 m² | up to 15 m² |
| 5 L | up to 60 m² | up to 30 m² |

Arithmetic on the maker's figure: the litres in the tin times the coverage per litre, with nothing added for waste.

## Where to buy it

The page has the shops' own searches for it, and any link there that is paid for is marked Ad: https://buildbatch.co.uk/products/armstead-trade-quick-dry-wood-primer-undercoat/#where-to-buy. BuildBatch sells nothing and compares no prices.

## Questions

**How much does a litre of Armstead Trade Quick Dry Wood Primer Undercoat cover?** Armstead Trade states up to 12 m² a litre for Armstead Trade Quick Dry Wood Primer Undercoat (Armstead Trade Quick Dry Wood Primer Undercoat data sheet (issued August 2023), read 12 October 2026). A maker's coverage is their best case, on a smooth sealed surface.

**How much does a 5 litre tin of Armstead Trade Quick Dry Wood Primer Undercoat cover?** At the maker's figure a 5 L tin covers up to 60 m² in one coat, or up to 30 m² in two coats. That is the litres times the coverage per litre, with nothing added for waste.

**How many coats does Armstead Trade Quick Dry Wood Primer Undercoat need?** Armstead Trade gives no single number of coats for Armstead Trade Quick Dry Wood Primer Undercoat. Its words: “New or bare surfaces: apply 2 coats of Armstead Trade Quick Dry Wood Primer Undercoat” and “Previously painted surfaces: apply 1 coat of Armstead Trade Quick Dry Wood Primer Undercoat”. Follow the tin's own instructions.

**What is Armstead Trade Quick Dry Wood Primer Undercoat for?** Armstead Trade says: “Armstead Trade Quick Dry Wood Primer Undercoat is a professional quality, fast drying, water-based wood primer with good opacity and excellent adhesion that does the work of both a primer and an undercoat” (Armstead Trade Quick Dry Wood Primer Undercoat data sheet (issued August 2023), read 12 October 2026).

**What tin sizes does Armstead Trade Quick Dry Wood Primer Undercoat come in?** The catalogue lists 1 L, 2.5 L and 5 L. A shop may not stock every size.

## Where the figures come from

- Armstead Trade, Armstead Trade Quick Dry Wood Primer Undercoat data sheet (issued August 2023) (https://msp.images.akzonobel.com/prd/dh/eukddc/documents/07/c8/39/02/armstead_101_quick_dry_wood_primer_undercoat.pdf): coverage and what it is for, read 12 October 2026.
- Armstead Trade, Armstead Trade Quick Dry Wood Primer Undercoat product page (https://www.duluxtradepaintexpert.co.uk/en/products/armstead-trade-quick-dry-wood-primer-undercoat): its words on coats, read 12 October 2026.

Written with AI tools; not yet checked by a tradesperson. Follow the tin's own instructions.

The page: https://buildbatch.co.uk/products/armstead-trade-quick-dry-wood-primer-undercoat/