Begin with application requirements
Record indoor or outdoor use, planned duration, exposure, handling and the existing mounting system. Include the finished dimensions and viewing sides. Separate essential requirements from preferences. A material board is a place to compare options; it becomes a final specification only after the actual variant and assembly are selected.
Name each part of the assembly
List the exact substrate product and grade, print process, adhesive, laminate or coating, fixings and edge treatment where applicable. Attach the current supplier sheet and identify which statement applies to which component. Generic phrases such as fabric, board or vinyl can hide meaningful construction differences. A substitution should name the new variant and show the requirements it affects.
Keep evidence within its scope
Record document issuer, date, product identity, test scope and any relevant limitations. A claim about an unprinted substrate does not automatically cover ink, adhesive or a mounted assembly. Keep application suitability, safety acceptance and environmental evidence as connected but distinct questions. Ask the responsible supplier or competent reviewer to confirm unresolved requirements before release.
Worked example — fictional
A fictional outdoor panel brief initially says “recyclable board”. The coordinator replaces that phrase with a proposed exact panel variant, printed adhesive film, protective laminate, edge finish and fixing questions. The planned use is six weeks at a surveyed location. The supplier sheet supports statements about the unprinted panel but does not yet cover the assembled graphic. Installation suitability remains with the responsible reviewer, and a recovery provider has not confirmed acceptance of the finished layers. The comparison board therefore shows one candidate with several open questions, rather than awarding a green score. A different proposed panel can be compared against the same dimensions, durability, fixing and recovery requirements. Only the accepted product and assembly enter the final specification; the generic intention remains part of the decision history.
Decision checkpoints
- Application: record duration, exposure, handling and the required physical role of the graphic.
- Assembly: list exact variants and include print, adhesive, coating, finish and mounting where relevant.
- Evidence: identify which component and requirement each document actually supports, with its date.
- Substitution: ask the responsible team to review every requirement affected by a proposed replacement.
Common pitfalls
- A generic product family can contain variants with different surfaces, thicknesses and intended applications.
- A substrate document may not describe the environmental or technical properties of an entire mounted assembly.
- A comparison’s missing evidence should remain unknown, rather than receiving an invented average rating.
Use it on your next job
Use the material board to enter requirements and candidate variants. Attach permitted canonical references and mark unconfirmed fields. Ask your selected provider which complete assembly they propose and which requirements they accept. Record the chosen construction as a versioned specification, then retain the alternatives and reasoning for the next campaign review.
Take this to the next job
- Describe the intended use
- Name exact products and layers
- Include finishing and mounting
- Attach dated evidence
- Control substitutions
