Blue 20-foot shipping container: RAL 5010, original maritime colour
The 20-foot format suits storage and compact projects; check the usable dimensions of the chosen model. Blue gives a maritime appearance. Choose the shade and finish from a sample, then confirm the coating condition in the quote.
Price for 2026 and paint options
The 20-foot format suits storage and compact projects; check the usable dimensions of the chosen model. Blue gives a maritime appearance. Choose the shade and finish from a sample, then confirm the coating condition in the quote.
| Condition / Option | Price Excl. VAT | For what use |
|---|---|---|
| Grade A/B used (original blue colour) | £937 – £2,625 | Storage, construction industry, economical site accommodation unit |
| One-trip (original RAL 5010 blue) | £2,142 – £3,780 | Discreet appearance for the intended site, subject to local requirements |
| Brand new factory (standard RAL 5010 blue) | £2,410 – £4,725 | Resale, showcase, long-term project |
Excluding delivery (£263 – £945 depending on zone). RAL 5010 blue = standard colour, no extra paint cost.
RAL Code
RAL 5010
For whom?
Storage facilities, construction industry, used container dealers, individuals buying a standard 20-foot container. Colour availability and lead time depend on the seller, required condition and any repainting. Have stock and the delivery date confirmed in the quote.
Key points
- Colour availability and lead time depend on the seller, required condition and any repainting. Have stock and the delivery date confirmed in the quote.
- RAL 5010 = exact shade of Maersk, CMA CGM and Hapag-Lloyd containers
- Lasts 8-12 years before repainting (corten steel + factory primer)
- Compatible with marine blue, petrol blue and navy colour schemes
- CSC plate, dimensions and structure identical to ISO 668 standard
The colour in detail
Look & origin
Blue gives a maritime appearance. Choose the shade and finish from a sample, then confirm the coating condition in the quote.
Upkeep & durability
Durability depends on the coating system, surface preparation and exposure. A RAL code identifies a colour; ask for the technical data sheet and maintenance advice.
Uses & planning rules
Blue can suit storage, work spaces and conversions when it matches the surroundings. Check local appearance requirements before placing a visible container.
Frequently Asked Questions
Is RAL 5010 blue really the original colour of all 20-foot containers?+
Shades mentioned: RAL 5010. Check the RAL shade, finish and condition of the offered unit. The supplier must confirm origin, availability and any painting; colour alone establishes neither fleet share, rarity nor an average premium.
How much does it cost to repaint a 20-foot container in RAL 5010 blue?+
If the container is already blue: £0 (buy as-is). Otherwise, professional repainting by an applicator: £630 – £945 for a 20-foot container (light sanding + primer + two coats RAL 5010). DIY application: £210 – £368 materials (12 L steel paint + roller).
Does RAL 5010 blue age well in the sun?+
Repainting recommended every 8-12 years depending on exposure (Mediterranean climate vs Nordic). Durability depends on the coating system, surface preparation and exposure. A RAL code identifies a colour; ask for the technical data sheet and maintenance advice.
Is a brand new blue 20-foot container suitable for habitation conversion?+
A blue container can be considered for a habitable conversion, but its colour does not establish suitability. Check condition, cargo and treatment history, structure, insulation, ventilation and the project against local rules and permissions. Confirm painting, repairs and required equipment in the quote; neither habitability nor resale value follows from the shade.
Is RAL 5010 blue subject to planning rules?+
Colour alone does not grant planning permission. Local rules may cover location, use, dimensions, duration, appearance and protected sites. Ask the local planning authority about your project before ordering, and provide a colour sample and site images if requested.
Does blue heat up a lot in the sun?+
Shade contributes to thermal behaviour together with finish, exposure, insulation and ventilation. Assess its effect for the site and contents; it cannot be dismissed as negligible for every storage use. For a habitable project, assess insulation and comfort against design and local requirements without inferring performance from colour alone.
Receive up to 5 quotes subject to supplier availability
Your request may be sent to up to 5 matching partners, subject to availability. Quote numbers and timing depend on suppliers; confirm their terms in writing.