# Earthborn Eggshell No.17

Woodwork paint · Earthborn

Earthborn Eggshell No.17 covers up to 14 m² a litre and takes 2 coats, by Earthborn's own figures.
Source: Earthborn, Earthborn Eggshell No.17 data sheet, read 12 October 2026.

What it is for, in the maker's words: “Durable,washable & scuff-resistant – Ideal for interior woodwork” (Earthborn Eggshell No.17 data sheet, read 12 October 2026).

The woodwork of a 3 × 4 m room (one face of a door and its architrave, a window's frame and board, and the skirting: 3.73 m²) needs 0.586 L: 1 × 750 ml to buy.

## Coverage

Earthborn states up to 14 m² a litre. The maker's words: “Coverage: Up to 14 m² per litre”.
- Bare, rough or absorbent surfaces: A maker's coverage is their best case, on a smooth sealed surface: bare, rough or absorbent wood takes more.
- A strong change of colour: Going from a dark colour to a light one, or the other way, can take another coat, and each extra coat is the paint of one coat again.
- Waste and touch-ups: The room table adds 10% for what stays in the tray and on the brush and for touching up: BuildBatch's generic example, not the maker's. The tin-by-tin figures add nothing.
- Doors, windows and skirting of another size: The table counts one door, one window and skirting 119 mm high with an architrave 69 mm wide, the planner's typical sizes. Panelled doors, deep skirting, more doors or a radiator take more: the planner counts your own.

## Coats

Earthborn gives 2 coats for Earthborn Eggshell No.17, in these words: “Apply 2 coats of undiluted Eggshell No.17 for best results”.

## Tin sizes

| Tin | One coat | 2 coats |
|---|---|---|
| 750 ml | up to 10.5 m² | up to 5.25 m² |
| 2.5 L | up to 35 m² | up to 17.5 m² |

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

## How much for the woodwork of a room

| Room | In feet | Woodwork to paint | Paint needed | Tins to buy |
|---|---|---|---|---|
| 2.5 × 3 m | 8.2 × 9.8 ft | 3.37 m² | 0.53 L | 1 × 750 ml |
| 3 × 3 m | 9.8 × 9.8 ft | 3.49 m² | 0.548 L | 1 × 750 ml |
| 3 × 4 m | 9.8 × 13.1 ft | 3.73 m² | 0.586 L | 1 × 750 ml |
| 4 × 4 m | 13.1 × 13.1 ft | 3.97 m² | 0.623 L | 1 × 750 ml |
| 4 × 5 m | 13.1 × 16.4 ft | 4.2 m² | 0.661 L | 1 × 750 ml |

Each room has one internal door and one window of 1.2 × 1.1 m: one face of the door, its architrave 69 mm wide, a strip round the window and skirting 119 mm high; 2 coats; 10% extra for waste, BuildBatch's generic example. Worked out by the planner when the site was built.

Start a list for a 3 × 4 m room with this paint's figures: https://buildbatch.co.uk/start/#v=1&job=paint&walls=none&ceiling=none&woodwork=paint&trim=none&units=m&length=4&width=3&height=2.4&door=0.762x1.981&window=1.2x1.1&surface=sound&subfloor=unsure&ground=unsure&fitting=unsure&woodpaint=custom&woodpaint.coats=2&woodpaint.coverage=14&woodpaint.extra=10&woodpaint.tins=0.75,2.5&woodpaint.examples=extra&end=22

## 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/earthborn-eggshell-no-17/#where-to-buy. BuildBatch sells nothing and compares no prices.

## Questions

**How much does a litre of Earthborn Eggshell No.17 cover?** Earthborn states up to 14 m² a litre for Earthborn Eggshell No.17 (Earthborn Eggshell No.17 data sheet, read 12 October 2026). A maker's coverage is their best case, on a smooth sealed surface.

**How much does a 2.5 litre tin of Earthborn Eggshell No.17 cover?** At the maker's figure a 2.5 L tin covers up to 35 m² in one coat, or up to 17.5 m² in 2 coats. That is the litres times the coverage per litre, with nothing added for waste.

**How many coats does Earthborn Eggshell No.17 need?** Earthborn gives 2 coats for Earthborn Eggshell No.17, in these words: “Apply 2 coats of undiluted Eggshell No.17 for best results”.

**How much Earthborn Eggshell No.17 for the woodwork of a 3 × 4 m room?** The woodwork of a 3 × 4 m room (one face of a door and its architrave, a window's frame and board, and the skirting: 3.73 m²) needs 0.586 L: 1 × 750 ml to buy. The skirting is 119 mm high and the architrave 69 mm wide, the planner's typical sizes, 2 coats, with 10% extra for waste.

**What is Earthborn Eggshell No.17 for?** Earthborn says: “Durable,washable & scuff-resistant – Ideal for interior woodwork” (Earthborn Eggshell No.17 data sheet, read 12 October 2026).

**What tin sizes does Earthborn Eggshell No.17 come in?** The catalogue lists 750 ml and 2.5 L. A shop may not stock every size.

## Where the figures come from

- Earthborn, Earthborn Eggshell No.17 data sheet (https://earthbornpaints.co.uk/cdn/shop/files/Eggshell_No.17_Data_Sheet_2026_V2.pdf): coverage, coats and what it is for, 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/earthborn-eggshell-no-17/