Printing on Honeycomb Board: The Rigid Substrate for Signage and POS
Foam board bows, PVC is unrecyclable and MDF needs a truck. Print shops are moving rigid jobs onto a paper board that solves all three.
Rigid print jobs have always meant a compromise. Foam board is cheap and light but bows under a lamp and cannot be recycled. Foamed PVC prints beautifully and ends up in landfill for centuries. MDF is flat and heavy and turns every delivery into a two-person job.
Paper honeycomb board has become the substrate that print shops reach for when a client asks for rigid, large, light and recyclable in the same brief. This article covers how it is printed, how it is finished, what it changes on the job costing, and where it should not be used.
How it is printed
Three routes work. Direct UV flatbed printing onto the kraft face suits single-colour, typographic and rustic-look designs, since the natural brown shows through. For full-colour graphics, a printed litho or digital sheet is laminated onto the face, giving a bright white surface with the print quality of paper. Vinyl applied over the kraft is the third route, common for short-run retail signage.
Thin honeycomb sheets (10–16mm) run through most flatbed presses; thicker board (20–50mm) is printed as a laminate or vinyl job and used where the graphic must stand on its own.
How it is finished
Honeycomb die-cuts, CNC-routes and knife-cuts cleanly, so standees, contour-cut shapes and slot-together displays are straightforward. Edges can be left open to show the hexagonal cells, taped with kraft, or capped with a laminated strip. It folds along a scored line for tent cards and free-standing units, and hinges with tape for multi-panel displays.
What it changes on the job sheet
Flatness: a laminated honeycomb panel stays flat under retail lighting, so fewer reprints and no complaints about rippled signs. Delivery: a full-size panel is a one-person carry and a stack ships light, which matters when signage goes to fifty branches. Disposal: the client puts it in paper recycling at the end of the campaign, which is increasingly a tender requirement for retailers with ESG reporting.
Per sheet it costs more than foam board and less than foamed PVC or MDF at equivalent rigidity. On a campaign basis — print, deliver, install, remove, dispose — it is usually the cheapest rigid option.
Where it should not be used
Outdoors without lamination or coating; permanently damp or wet-cleaned areas; and jobs that need a fully waterproof, wipe-clean surface. For those, a laminated build or a different substrate is right. For indoor retail, exhibition and event graphics — most rigid work — honeycomb is the practical default.
Frequently asked questions
Can you print directly on honeycomb board?
Yes. Thin sheets run through UV flatbed printers for direct-to-kraft designs. Full-colour work is normally printed on paper and laminated to the board face, or applied as vinyl, which gives a white base and photographic quality.
Is honeycomb board a good alternative to foam board for signage?
For anything larger than a small poster, yes. It stays flat where foam board bows, it is stiffer at the same thickness, and it goes into paper recycling instead of landfill. It is slightly heavier per sheet but still a one-person lift at full size.
Where can print shops in Malaysia buy honeycomb board?
phb manufactures honeycomb board in Balakong, Selangor and supplies print shops and sign makers in sheet sizes up to 2.4m x 1.2m, in thicknesses from 10mm to 50mm. Ask for a sample kit to run a test print, then order by the pallet.
Run a test print on our sheet
Tell us your press, the thickness you want and the job you have in mind. We will send a sample kit to test on your equipment and quote sheet prices for the run.