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USA · Trade show exhibits

Honeycomb booth panels for US trade shows, made in Italy

Hard walls, booth doors, curved elements and platforms for custom exhibits — built to your drawing in Fontanelle, near Venice, packed for export and shipped to your exhibit house, the advance warehouse or the show site. We already build for US shows: the Gruppo Romani booth at Coverings 2026 in Las Vegas stood on our panels.

1987manufacturing since
~3,000pieces per size in stock
$0surcharge for custom sizes
1minimum order, in pieces

What a honeycomb panel is — and why US exhibit builders use it

A honeycomb panel (also called a hollow-core or torsion-box panel) is a finished wall element: a frame in knot-free, finger-jointed spruce, a perforated paper honeycomb core and two MDF skins bonded under press. It is flat, rigid and a fraction of the weight of a solid MDF or plywood wall of the same size. It joins to the next panel with alignment strips and I·L·T·X steel connectors, and after the show it is stacked, crated and stored for the next build.

In a US show that weight matters twice. Material handling (drayage) is billed by weight — per hundredweight — by the general service contractor, both into and out of the hall, so every pound you do not ship is a cost you do not pay. And a lighter wall is a faster wall: fewer people to lift it, less time on the I&D crew's clock. The panels arrive raw (ready for paint, vinyl or fabric), white laminated, black laminated or lacquered in any RAL color.

Gruppo Romani booth at Coverings 2026, Las Vegas Convention Center, with arched walls built from honeycomb panels made by Pan.door.a in Italy
Gruppo Romani at Coverings 2026, Las Vegas Convention Center
Finger-jointed spruce frame and honeycomb core of a Pan.door.a booth panel before pressing
Spruce frame and honeycomb core, before the skins go on

Sizes in feet and inches — and the 8-foot rule

Stock sizes converted to US units (40 mm / 1.57 in thick)
Metric (stock)ImperialTypical US use
2,500 × 1,000 mm8 ft 2 in × 39.4 inInline back walls — trim to 8 ft (2,440 mm) where the show caps height at 8 ft
3,000 × 1,000 mm9 ft 10 in × 39.4 inPeninsula walls, storage rooms
3,500 × 1,000 mm11 ft 6 in × 39.4 inIsland walls, header structures
4,000 × 1,000 mm13 ft 1 in × 39.4 inIsland booths, tall brand walls
5,000 × 1,000 mm16 ft 5 in × 39.4 inIsland booths where the show allows 16 ft or more
Custom, up to 1,200 mm wideAny length × up to 47.2 inCut to your 10 ft module or drawing — no surcharge

Most US shows follow the IAEE display guidelines, which cap the back wall of an inline booth at 8 ft. A 2,500 mm stock panel is 8 ft 2 in — two inches too tall. Tell us the booth type and we cut to 2,440 mm, or to whatever the exhibitor manual allows. The same goes for widths: a 10 ft booth module is 3,048 mm, so three 1,016 mm (40 in) panels close it exactly. Custom sizes cost the same as stock sizes, from a single piece, up to 1,200 mm (47.2 in) wide and 6,000 mm (19 ft 8 in) long.

Where we deliver in the United States

Fire rules: what to settle before the crate is closed

In the United States, booth construction rules are set by the local fire authority and published in each show's exhibitor manual. The common thread: construction materials must be flame retardant, and a certificate of flame retardancy should be kept at the booth so the fire marshal does not have to test material on site.

Our fire-rated panels carry the European classification B-s1,d0 under EN 13501-1 (and Italian Class 1), with the MDF supplier's certificate and our declaration of conformity on every delivery. That is a European test system, not a US test report. So we send the documents before the order ships, you or your general service contractor check them against the show's fire regulations, and if the fire marshal asks for something else we tell you honestly, at quote stage, what we can and cannot provide. More on the European side in our fire rating guide.

How a US order works

  1. Send the drawing. DWG, DXF, a dimensioned PDF, SketchUp, Rhino or STEP — or a hand sketch. We answer the same day, Italian time, with feasibility and a written quote in English; the Incoterm (who pays freight, duty and clearance) is written into it.
  2. Production. Standard sizes ship from stock in 2–3 working days; custom sizes in 7 days from order confirmation; RAL lacquered or special finishes in 10–12 days.
  3. Packing for export. Panels are numbered to your drawing, wrapped and crated or palletized for ocean or air freight, with a packing list per crate.
  4. Freight. Ocean freight when the calendar allows; air freight when the show will not wait. Your forwarder or ours delivers to your shop, the advance warehouse or the show site within the target move-in window.
  5. Customs. Your customs broker files the entry; we provide the commercial invoice, packing list and material data. Details on shipping panels to the USA.
Export crates and numbered curved honeycomb panels packed at Pan.door.a for shipment to the United States
Export crates and numbered curved elements, packed for the USA

Frequently asked questions

Do you really ship honeycomb panels from Italy to the United States?

Yes. We have already built for US shows — the Gruppo Romani booth at Coverings 2026 at the Las Vegas Convention Center stood on our panels — and we pack every export order in numbered crates or pallets with a packing list per piece.

Can you make panels in US sizes?

Yes. Every panel is cut to size at the same price as a stock panel, from a single piece: 8 ft inline walls, 40 in widths for a 10 ft module, or any size on your drawing, up to 47.2 in wide and 19 ft 8 in long.

Why buy booth walls from Italy instead of building them locally?

Because a finished, flat, light panel saves shop time before the show, drayage cost at the show (billed by weight) and storage space after it, and it can be reused show after show. For a first stock that will stay in the US, ocean freight keeps the landed cost reasonable.

Are your panels accepted by US fire marshals?

Our fire-rated panels are classified B-s1,d0 under the European standard EN 13501-1. US rules are set per venue and per show, so we send the documentation before shipping for you or your general service contractor to check, and tell you at quote stage if a requirement falls outside what we can document.

How fast can you deliver to a US show?

Production takes 2–3 working days from stock, 7 days for custom sizes and 10–12 days for RAL lacquered finishes. Freight adds the transit time: weeks by ocean, days by air. Send us the move-in date and we plan backwards from it.

Do you install the booth?

No — installation is done by your exhibit house or the I&D contractor on site. We number every piece to the drawing and supply the connectors and assembly instructions so the crew builds it in order.

Building an exhibit for a US show?

Send us the drawing, the show name and the move-in date: we reply the same day (Italian time) with a written quote in English.