Correx Board Printing

Why Correx suits temporary outdoor signage

Correx is a fluted plastic board, the same corrugated structure as cardboard but made from waterproof polypropylene, which makes it the standard choice for temporary outdoor signage that needs to survive rain and repeated use without the cost of a more permanent material like Dibond.

Estate agent boards, event site signage, roadside advertising and builders' site boards are the most common uses, all situations where a sign needs to go up, come down, and often go back up again elsewhere, without being damaged by weather in the meantime. The corrugated flutes also make it lighter than solid plastic boards of a similar size.

Board thickness and reusing signs across sites

Standard thicknesses are 4mm and 6mm, with 4mm suiting smaller signs and short-term use, and 6mm giving more rigidity for larger boards or signs that will be reused across multiple sites over time. Stakes or ground spikes are commonly used to mount Correx boards outdoors, since the material itself has no fixings built in.

If a sign will be used just once and then discarded, standard Correx is the cost-effective choice. If you're producing signage that will be collected, stored and reused for future sites or events, it's worth ordering a slightly heavier board or asking about a protective laminate to extend its working life.

If a board is likely to blow over in wind, adding a second row of ground stakes or a wider base panel is worth the small extra cost compared with replacing a cracked or bent board after the first strong gust, particularly for roadside or open-site signage.

Printed Correx boards are also a common choice for internal directional and safety signage on construction sites, valued for being lightweight enough to move between locations as work progresses while still standing up to an outdoor site environment.

About Correx Board Printing

Order correx board printing from Star Printers in Tooting, London. Pricing depends on your exact requirements — call 020 8123 6699 or contact us for a quote.

Large format print covers signage, display boards and anything printed at a bigger scale than standard paper sizes allow, from shopfront signs and estate agent boards to exhibition graphics and directional signage. Material choice matters as much as the print itself: foam board and Correx are lightweight and cost-effective for temporary use, while Dibond and aluminium composite boards are more rigid and durable for longer-term outdoor signage.

Best for

signage, display boards, exhibitions, directional information and retail promotion.

What to confirm

Finished dimensions, material, where it will be displayed and the artwork scale.

Need help with your file?

Not sure about bleed, resolution or the best material, or don't have finished artwork at all? We offer a free design service to get your file print-ready. Call 020 8123 6699 or contact us before placing the order.

Can I order for a tight deadline?

Call us with the product, artwork and deadline before travelling or arranging delivery. We will confirm the production options available for your job.

Correx Board Sizes & Thickness

Sizes	A3 up to large custom sizes
Thickness	Standard 4-5mm corrugated plastic
Use	Lightweight, weather-resistant temporary signage, e.g. estate agent boards

Not sure what suits your job? Call 020 8123 6699 or contact us and we'll confirm before you order.

Correx Board Printing: frequently asked questions

Is Correx suitable for outdoor use?

Yes, it is a common choice for temporary outdoor signage such as estate agent and event boards.

Can Correx boards be double-sided?

Yes, tell us if you need one or both sides printed.

How long does Correx signage last outdoors?

It is suited to temporary/short-to-medium term use, for permanent signage ask us about Dibond or aluminium composite options.

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