Treat preparation as a distinct scope
The Royal Collection Trust’s account of re-gilding wooden decorative elements describes preparation involving gesso, smoothing and a fine clay ground known as bole. This is an example for a particular timber object and technique, not a recipe for every plaster, metal or architectural surface. Its wider lesson is that preparation needs to be planned separately from the final visible leaf.
Record the existing condition
For quotation purposes, note whether the substrate is new or existing, whether earlier coatings are present and which irregularities are visible. Overall and close-up images should identify the same area. A stain or crack may need separate assessment before it becomes part of a finishing scope. Photographs support discussion; they do not constitute technical approval.
Make the sample useful
Our recommended sample record includes a code, location, product information, preparation description and review date. Consider the intended lighting when discussing appearance. Where a detail will repeat across a larger area, identify whether the sample represents only a flat patch or also curves and junctions. Sampling scope and any charge should be agreed during quotation.
Move from approval to application
Record precisely what the approval covers: colour, sheen, material or the complete system. Discuss whether later changes require another review. The programme should recognise preparation, checks and application as separate activities. Layer counts, waiting periods and products cannot be fixed responsibly without the project and product information. A recorded sample gives the team a clearer reference than a verbal expression of preference alone.
Quick project checklist
- Are substrate information and photographs available?
- Are the sample location and scope defined?
- Are material and appearance approvals distinguished?
- Is preparation visible in the quotation?
Further reading & sources
Source links provide background information; project advice is presented separately.
This article provides general information. Material, technique and scope depend on project review; it is not an installation specification.
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