Material choice influences ageing, cleaning and junctions as well as first impressions.
Which trade-off matters?
A continuous material palette brings calm, but rooms serve different uses. Decide which qualities should remain consistent and where moisture, sound or intensive use calls for a different solution.
View real samples
A screen cannot reliably show colour and texture. View samples together in the home's light, including joints, edges and fittings.
Allow for later maintenance
Organise product and care information by the same room structure. Documentation then remains useful when only one element is replaced later.
What the drawing needs to explain
Use the same room and detail numbers on drawings and in the room book. Identify the approved revision for each item and which supplier still needs to provide information.
Questions for your own property
- Were samples viewed in real light?
- Does the material suit its use?
- Is the maintenance practical?
How do you keep several suppliers working to one plan?
Use one current drawing register and a room book with explicit interfaces. Agree who records changes and have affected suppliers confirm the consequences before ordering.
Illustrative design situations, not evidence of completed work. Assess decisions against the actual property.

