Modular backdrops: frames, panels, and finishes

Separate support, surface, and finish

Ask for a quote that itemizes the support, surface material, and finish, along with graphics, edge finishing, transportation, and installation. This makes the options easier to compare. GLMedia can coordinate audiovisual integration and the scenic work agreed with the project’s suppliers.

A modular system and a facing material are different specifications

For fabric used on a beMatrix b62 frame, ask the supplier to confirm fabrication dimensions using the documentation for that system.

DIBOND from 3A Composites USA is an aluminum composite material for graphics and displays, with matte and high-gloss finish options. The supplier needs to specify its support and confirm compatibility with the proposed system before it is used in a backdrop.

Request both the material data sheet and the proposed system documentation. When a reference changes, review the junctions, reverse face, and edge finish too: matching nominal widths are not enough.

Draw what will be seen from each side

Mark front faces, sides, backs, and exposed edges. Locate doors, module joints, and changes in material. A front elevation may hide a support or reverse face that later appears on camera.

If branding crosses a joint, request an artwork layout and a sample junction. Decide whether the line should remain visible, become part of the design, or be addressed with a different finish.

Proposed example: a branded backdrop beside a screen

For example, a brand needs a static backdrop with an integrated screen and a side face visible from the entrance. The initial options could be printed panels or a continuous fabric surface, each with its support system to be defined.

On a sketch, mark the branding, visible screen area, side face, and service access. Coordinate the screen support with its provider and plan the scenic finish around the equipment’s access and ventilation needs. Preliminary dimensions help compare options; the venue and technical providers review the configuration before installation.

What to send before the final drawing is ready

• Date, venue, and available technical contact; a site photo and sketch are enough to start.
• Desired visible width and height, known measurements, and dimensions still to be confirmed.
• Visible faces, texture, color, graphics, and camera frames if available.
• Equipment to integrate and doors or access points that must remain available.
• Existing parts with brand, model, and documented condition; what you need to rent, buy, or coordinate.
• Delivery location and conditions so the supplier can review packages, routes, and timing.

Compare matte and gloss under the planned lighting and camera angles

Gloss can be part of the design. Compare samples under the planned lighting from audience and camera positions. The DIBOND USA sheet identifies White Gloss / White Matte finishes; for painted surfaces, Rosco offers Clear Acrylic Glazes in Flat and Gloss. Each sample should match the material and finish proposed by the supplier.

• Request a sample identifying the material, finish, and face; include any laminate or final coating.
• Compare it under the planned lights and camera angles. Check bright patches, recognizable reflections, and logo readability.
• If the backdrop surrounds a screen, compare the sample, content, and camera frame together. Decide whether the reflection is part of the intended effect or whether the material or layout should change.

Finalize the finish with a sample and its documentation

Agree on a sample showing print, joint, and edge under the planned lighting. Record the approved reference and face so fabrication and installation follow the same decision.

Share the material documentation and proposed installation with the venue. Keep exits, signs, technical access, and fire protection clear in the plan. Any attachment to hotel surfaces requires the venue team’s approval and a method compatible with the finish.

The introduction to the 3A Composites USA DIBOND guide recommends evaluating the proposed application and fabrication before full-scale production. Agree with the supplier on the sample needed for your scenery.

• Identify the sample by article, face, finish, printing or coating, and design revision. Ask it to include any joint or edge that needs review.
• Record what needs review: logo readability, intended color, reflections, transparency, or joint. Agree on viewpoints and lighting; document observations when the comparison takes place.
• Keep a reference photo, selected sample identification, date, decision-maker, and requested changes. If the material, finish, or artwork changes, ask which parts need another review.

Compare a physical reference under the planned lighting

Review the backdrop from the audience and in the planned image. If brand color needs to remain recognizable, coordinate the material, lighting, and camera approach before finalizing the finish.

Rosco describes Off Broadway as a Flat/Matte scenic paint and publishes color references. The reference identifies the product; the visual choice calls for a sample representing the proposed substrate and finish.

The Sony ILME-FX30 guide explains that White Balance adjusts color tones for ambient lighting. The camera team handles that setting; it does not replace material selection or establish that the scenery will reproduce a brand color.

• Agree whether the goal is recognizable brand color, neutral white, or an intentional color effect. Mark the areas where readability matters.
• Propose comparing the sample with the planned stage lighting, room lighting, and screen content. Include the audience view and key camera frames.
• Ask the video team to record the camera, white balance approach, and viewing setup used for the comparison. Revisit the choice if the lighting or finish changes.

Coordinate the panel plan and artwork

A joint can remain visible, become part of the design, or call for a different finish. Decide using front and side views before splitting logos, text, or lines across pieces.

beMatrix publishes a sizing rule for panels in straight frames and supports panel-plan export from beCAD. Request the plan for the selected system and configuration; the outer frame width alone is not an artwork dimension.

• Number the pieces and mark joints, corners, doors, material changes, and faces visible on camera. Match those numbers to the artwork files.
• Request a joint sample including the material, print, and finish. Agree with the supplier on acceptable gaps or misalignment for this design.
• If a logo spans two panels, compare a layout that keeps it on one piece. Review both options from the planned audience distance and camera frame.

Review the edge as part of the assembly

A well-printed face does not resolve its edges, corners, or back. Mark where people may approach and ask the proposal to show how each edge will be finished.

The handling appendix in the 3A Composites USA DIBOND guide cautions against sharp edges. Ask the supplier to specify an edge finish for the piece and intended use; a decorative finish does not establish certified protection.

• Mark exposed edges, corners, openings, doors, and equipment interfaces. Show which are within public reach and which are in a technical area.
• Request a sample or detail showing the finished edge, joints, and back. If a trim or cover is proposed, the supplier needs to confirm compatibility, retention, and maintenance for the assembly.
• Include finish condition in the review before opening: loose pieces, damage, protrusions, and access that must remain clear. Have the system provider address any corrections.

Give Logistics a piece and package list

A backdrop that fits the room on a drawing may require pieces or packages that cannot follow the available route. Request delivery dimensions before finalizing the scenery’s division.

• For each piece, record identification, quantity, and finished dimensions with units. Distinguish the graphic surface from the frame, returns, and projecting finishes.
• Ask the supplier for the external width, height, and depth of each package ready for transport, plus quantity and documented gross mass. Specify whether figures describe the piece, empty packaging, or complete package.
• Share the list with Logistics and the venue to review doors, turns, elevators, and authorized access. A nominal dimension or door photo does not confirm passage of the packaged assembly.
• If the format is unsuitable, request a different division from the supplier and review joints and artwork again. Agree with the supplier on face and edge protection, identification, and delivery conditions.

Compare options on the same basis

Start by separating existing pieces the supplier can review from what still needs to be provided. Compare options using the same visible area, finish, and delivery scope.

Include rental among the options: beMatrix USA publishes a program for its products. Ask the supplier for a proposal covering your dates and configuration, with the terms that apply to that supply.

• For reuse, gather references, photos, dimensions, condition, care history, and documentation. Request a compatibility review and an appearance comparison alongside new pieces.
• For rental, request the assembly and finishes, delivery and return terms, and included crew and transport. Confirm customized graphics and what will be retained afterward separately.
• For production or purchase, request material, finish, sample, proposed timeline, and the planned destination afterward. If more uses are expected, share their dimensions and needs before finalizing the design.
• Compare quotes covering review, adaptation, graphics, packaging, transport, installation, return, or storage as applicable. A lower piece price does not determine the total cost.