KEIMFARBEN. Consistently mineral.


poLyChro®-intérieur is the original Le Corbusier paint – a particularly high-class, rich in colour, velvet-matt interior paint on mineral base. Exclusively manufactured in absolutely unique colour shades according to master Le Corbusier‘s colour keyboards and quality-monitored to the principles of Les Couleurs suisse AG representing the Fondation Le Corbusier in Paris. 

poLyChro®-intérieur provides walls and ceilings with a sensational colour depth and elegance.

Colour shades
All 63 original colour shades of
Le Corbusier‘s Polychromie architecturale are manufactured by hand at KEIM. Approved & licenced. Each colour with certificate of authenticity!

poLyChro®-intérieur may be applied by paint brush, roller or airless spraying (nozzle size: 0.79 mm / 0.03 in).

Approx. 120 ml poLyChro®-intérieur per m2 and coat on a smooth substrate (equals to approx. 8.5 m2 / l for one coat and approx. 4.25 m2 / l for two coats).

Round bucket with 10 l, plastic cans with 1l, 2.5 l and 5 l

Download technical datasheet
Download material safety datasheet


poLyChro-fond is used to pretreat interior surfaces before they are painted with the original Le Corbusier interior paint „poLyChro-intérieur“.

poLyChro-fond is used

  • to equalize possible differences in absorption of mineral and/or organic substrates or sound old coatings and,
  • to solidify highly absorbent, chalking or sanding substrates.

Priming with poLyChro-fond optimizes the surface homogeneity of coatings. This applies especially for difficult light conditions like glancing light.

Substrate preparation
The substrate must be dry, clean and free of grease.

Apply poLyChro-fond undiluted by brush. Spray application is also possible. Shiny spots by excess material should be always avoided. A second application wet-in-wet may be required on highly absorbing substrates.

poLyChro-fond cannot be used as dilution for poLyChro-intérieur.

Drying times
A drying time of at least 6 hours is required between priming and coating.

Depending on the substrate absorbency approx. 0.1 – 0.2l/m².

Cleaning of tools
Clean with water immediately after use.