01
For a room that gets lived in
Hallway, kitchen, child's bedroom, living room with a dog: you need class 1. Two matts publish it — Mylands Marble Matt Emulsion (3%, 15 m²/L, €121.00) and Little Greene Intelligent Matt (2%, 14 m²/L, ≈ €127). The first is more economical per square metre; the second one point more matt. Paint & Paper Library's Architects' Matt is washable too, without a published class.
02
For the wall nobody touches
Ceiling, bedhead wall, feature wall of a quiet room: this is where the 1–2% matts are at their best. Absolute Matt (Little Greene, 1–2%), Mat Profond (Argile, < 2%), Wall Matt (Flamant, < 1 unit), Estate Emulsion, Pure Flat, Mat Poudré — all wipeable rather than washable, all remarkably deep.
03
For the budget per square metre
Divide the tin price by coverage and by two coats. Ressource's Mat Poudré (≈ €80, 14 m²/L) is the cheapest in the table; at €121.00 for 2.5 L and 15 m²/L, Marble Matt Emulsion sits level with the big English matts and remains the more economical of the two class 1 matts; Flamant's Wall Matt (€98, 9–11 m²/L) and Argile's Mat Velouté (≈ €125, ≈ 10 m²/L) bring up the rear. Our Mylands paint prices page does the sum live.
04
For colour drenching
Walls, ceiling, woodwork and radiators in the same matt: you need a multi-surface matt that grips wood and metal. Mylands offers it with Multi-Surface Dead Matt (≈ 5%), Little Greene with Intelligent Matt (self-priming), Argile with its Laque Mate. Farrow & Ball points to Dead Flat (2%).
05
For indoor air
Every matt in the table is water-based and far below the 30 g/L VOC ceiling. Those that publish a figure: Ressource Mat Essentiel < 1 g/L, Flamant Wall Matt ≤ 5 g/L, Argile Nature < 5 g/L with the EU Ecolabel, Edward Bulmer 0.07%. Mylands meets the EN 71-3 toy standard. See our Low-VOC paint page.
06
For the colour itself
Here no figure settles it: the depth of a green or a red comes from the load and nature of the pigments, which few brands publish. Mylands claims its highest pigment load and crushed Carrara marble for Marble Matt Emulsion; Argile its earths and oxides; Edward Bulmer its natural pigments. The only judge is the sample pot, brushed onto two walls and watched morning and evening.