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A3 Correx Boards

Illustration of an A3 correx board, 297 by 420 mm, with dimension lines and a fluted edge close-up Illustration of A3, A2, A1 and A0 correx boards side by side in proportion with a fluted edge close-up Illustration of the front and back of a double-sided correx board

Sample design shown. Illustration only; not a customer order.

Price from From £23.00 for 1 (A3 297 x 420mm, correx, 3 to 4mm, single-sided), inc VAT
Minimum quantity 1 per design
Turnaround Dispatched 4 to 7 working days after artwork approval, depending on options and quantity.
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Material: Correx, 3 to 4mm

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£23.00

for 1

£23.00 each

  • Prices include VAT.
  • Free UK mainland delivery.
  • Dispatched Fri 13 Nov, arrives Mon 16 to Tue 17 Nov
    How we estimate thisDispatched 4 working days after artwork approval. An estimate, not a guarantee. It assumes you order before 12pm GMT on a working day and your artwork is approved the same day, then adds the working days to dispatch for the options you chose and 1 to 2 working days of delivery to the UK mainland, skipping bank holidays.

Nothing prints until you approve your proof. Print error? We reprint it free. Refund policy

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£23.00

1 · £23.00 each · inc VAT

A3 Correx Board pricing

A3 Correx Board quantity and price table
Quantity Unit price Total (inc VAT) Turnaround
1 £23.00 £23.00 4 working days
2 £13.50 £27.00 4 working days
5 £6.60 £33.00 4 working days
10 £4.70 £47.00 4 working days
20 £3.50 £70.00 6 working days
50 £2.82 £141.00 7 working days

Correx Boards, A3 Correx Board

An A3 correx board is 297 x 420mm (29.7 x 42cm), the smallest board we print, on 3 to 4mm correx, a light, rigid and waterproof fluted plastic. It suits window signs, door and reception signs, table and stall signs, and small notices that need to be sturdier than a paper poster.

Our boards are 3mm or 4mm correx (fluted polypropylene), depending on the size and quantity, printed in full colour on one side or both, from a single board. Our correx board sizes guide compares every size, and you can download the A3 correx template with the 5mm bleed and safe area marked.

About this A3 Correx Board spec

Measurement Size
Finished size 297 x 420mm (29.7 x 42cm)
Artwork size with 5mm bleed 307 x 430mm
Safe area Text and logos 10mm inside the trim
Pixels at 150dpi, with bleed 1813 x 2539px

Supply a PDF in CMYK with fonts embedded or outlined. For a double-sided board, put the front on page 1 and the back on page 2. Boards come without holes. Large, bold text reads best from a distance.

Prices include VAT at 20%. Correx boards are standard-rated.

Common uses

  • Window and door signs
  • Reception and indoor notices
  • Table and stall signs
  • Safety and information signs
  • Direction signs in halls and schools

A3 Correx Board FAQs

A3 correx or an A3 poster: which do I need?

An A3 poster is a thin, flexible sheet, best pinned to a noticeboard or behind glass. An A3 correx board is rigid and waterproof, so it can stand on its own, be fixed to a fence or door, or be wiped clean. Choose correx when the sign needs to last or stand up by itself.

What size should my A3 artwork be?

307 x 430mm: the 297 x 420mm board plus 5mm bleed on every edge. Keep text and logos 10mm inside the trim. Supply a PDF in CMYK with fonts embedded or outlined, and the automatic check will flag a wrong size or missing bleed when you upload.

Can I have a different design on the back?

Yes. Choose double-sided and put the front on page 1 and the back on page 2 of your PDF. That suits window signs read from inside and outside, or a sign that says open on one side and closed on the other.

How many A3 boards can I order?

From one board per design, with a lower price per board as the quantity rises, which helps when you need a matching set for several doors or rooms. Prices include VAT at 20%, and delivery is free to UK mainland addresses. Each different design is ordered as its own line.