Why RAL colour names change between languages and shops
RAL numbers stay fixed while the names get translated, shortened and reused by shops. Why the four digits are what to quote, plus a checklist for ordering.
Read the noteChart / Colour notes
Practical notes around the chart: paint counters, powder coaters, spray cans, front doors and the screens that lie about all of them. Newest first.
RAL numbers stay fixed while the names get translated, shortened and reused by shops. Why the four digits are what to quote, plus a checklist for ordering.
Read the notePrimer shade decides how many topcoats you need and whether a yellow or red ever looks right. How to pick white, light, mid or dark grey under a RAL colour.
Read the noteSix quiet greys and greens that sit well in a garden, how foliage, brick and sky shift them, and how to test a shed colour before you paint it.
Read the noteMatch the windows or contrast on purpose, test a big card outside, and check the door maker's RAL list before you commit to a garage door colour.
Read the noteThe five luminous RAL Classic shades glow because their pigments turn invisible light into colour. Here is why no screen can show them and how to paint them.
Read the noteA practical guide to repainting steel railings in a RAL colour: weather, rust removal, degreasing, masking, primer, spray or brush, coats and paint quantities.
Read the noteRAL, NCS and Pantone describe colour in different ways for different trades. Here is what each one is good at and why conversions are only ever nearest matches.
Read the noteWhat the strips in a RAL Classic fan deck tell you, how to hold one against a wall or a part, and how to store it so the colours stay worth trusting.
Read the noteOld bike frames wore their makers' own colours, not RAL. How to find the original shade, pick a RAL number a coater can use, and handle fluorescents and decals.
Read the noteHow powder coating gloss is measured, what matt, satin and gloss mean in gloss units, how sheen changes a RAL colour, and what to tell a coater before they quote.
Read the noteWhy RAL 7016 anthracite grey ended up on so many window frames and doors, how it behaves in daylight, what it pairs with and when a neighbouring grey suits better.
Read the noteWhat happens when you ask a paint shop for a RAL number: tinting machines, bases, product types and gloss, plus how much to order so it all comes from one batch.
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