Quick answer

To store paint samples for future touch-ups, transfer leftover paint to a small airtight container, label it with the room and date, and keep it in a cool, dark place. For Color Atelier limewash paint, avoid freezing and always stir well before reuse.

Why proper storage matters for limewash paint

Limewash paint is a natural, breathable finish that can settle or thicken over time. Storing it correctly prevents skinning, mold, and color shifts, so you can match touch-ups years later. The key is to minimize air exposure and temperature swings.

Natural

natural

Steps to store paint samples for touch-ups

  1. Transfer leftover paint to a smaller container: Pour remaining paint into a clean, airtight jar or plastic container that is nearly full. Less air in the container means slower oxidation and less skinning. Leave no more than a 1/4-inch gap at the top. Common mistake: leaving paint in a half-full can. Always downsize the container.
  2. Seal and label with room and date: Write the room name, paint color (e.g., Mignon or Grey Suede), and the date you stored it on the container. Use a permanent marker or adhesive label. Include the sheen and any custom tint notes if applicable. Checkpoint: double-check that the label is legible and won't smudge.
  3. Store in a cool, dark, and stable environment: Place the sealed container in a closet, basement, or cupboard where temperatures stay between 50°F and 80°F. Avoid attics, garages, or areas near heaters. Limewash paint can separate if frozen, so never store below freezing. Common mistake: storing paint in a garage that freezes in winter. Choose an interior space.
  4. Check and stir before each use: Before using stored paint, open the container and inspect for mold, skin, or off smells. Stir thoroughly with a clean stick (Color Atelier includes stir sticks with qualifying orders). If the paint has thickened, add a few drops of water and mix. Checkpoint: if the paint has a rubbery skin on top, remove it carefully before stirring.
  • Color Card Set: A curated set of 76 individual color cards featuring Color Atelier’s standard limewash and plaster palette. Each 6” x 4” card is hand-painted on mineral paper with two coats of authentic limewash paint, offering a true-to-life representation of every color. If you run out of stored paint, the Color Card Set gives you an exact visual match for reordering the correct shade.