What are correx boards?
Correx is a lightweight, fluted (corrugated) polypropylene board. It's affordable, light and resistant to rain, making it popular for short- to medium-term outdoor signs.
Common uses
- Construction and site safety signs
- Event directional signs
- Estate agent and property signs
- Election and campaign boards
- Temporary car park signage
Sizes and formats
| Format | Size | Typically used for |
|---|---|---|
| A-sizes | A3 to A1 | Common sign sizes |
| Custom | Your dimensions | Including stake-mounted signs |
Available formats depend on production availability. Custom sizes may be possible — mention them in your enquiry.
Materials and finishes
Correx is usually 4mm or 5mm thick. Fluted board can be fitted onto stakes through the flutes or cable-tied to railings.
Printing options
Printed on flatbed digital printers.
Quantities
Correx is often ordered in batches for events and campaigns. Tell us if you need several designs.
Artwork requirements
- Supply a print-ready PDF at finished size
- Add 3mm bleed to every edge
- Keep text and logos at least 3mm inside the trim
- Use images around 300dpi at final size
- Set colours to CMYK (or name Pantone spot colours)
- Embed fonts or convert them to outlines
Turnaround and delivery
Turnaround depends on the product, specification, quantity, finishing, supplier availability and delivery location. Tell us when you need your correx boards and where they're going, and we'll confirm what's achievable in your quotation. We deliver to addresses across the UK.
Correx Boards: frequently asked questions
Is correx waterproof?
Correx is a plastic board that is resistant to rain. How long a printed sign lasts outside depends on exposure and conditions.
Can correx signs go on stakes?
Yes. Stakes can often slot into the flutes. Mention it so the flute direction is set correctly.
