A decorative panel’s veneer and core may be different materials

If a decorative panel is described as being made from a particular timber species, the first question is which component that description concerns. Its visible face, edge, core and insert may have different origins. A small sample not linked to a layer cannot automatically describe the whole item or justify one name for unlike materials.

What needs to be clarified

The examination could distinguish available plant-derived components and assess whether their features support species identification. The part concerned by the question should be agreed before sampling.

Materials to prepare

The panel or available fragments, identifying where each object came from.
Photographs of the item, layers and edges linked to markings and transfer documents.
The stated material description, coating information and earlier studies.

What to compare

Whether each sample is linked to the face layer, core or a separate insert.
Whether features remain suitable after painting, treatment or bonding.
Which component the results concern and whether extending them to other components is justified.

Possible outcome of the analysis

A possible output is a component diagram describing the examined objects and identification limits. Each conclusion can be tied to its supporting fragment, with unsubmitted components identified.

Limits of the conclusions

Species identification does not automatically establish harvesting location or lawful origin. One layer cannot describe all others; disputed fragments should not be separated or altered before the transfer procedure is agreed.