There are two kinds of surface: those that are at their best on the day they are installed, and those that are at their worst. Most contemporary specification is drawn from the first category, which is why so many interiors look tired at five years old rather than settled.
Unfilled travertine, lime plaster, unlacquered brass, oiled timber and hand-dressed stone all belong to the second category. They are meant to accumulate. The difficulty is not technical — it is that clients have been trained to read change as damage.
The maintenance letter
We now issue a written care document at handover for every project, specific to the materials used. It says plainly what will darken, what will scratch, what will develop a patina, and roughly when. It has removed almost every difficult conversation we used to have in year two.
“A material that records use is not failing. It is doing the thing it was chosen for.”
The corollary is that we avoid these materials in the few places where change genuinely is failure — a commercial kitchen, a hotel bathroom floor, a hospital-grade surface. Honesty about material behaviour cuts both ways.
Demo editorial — written for this build
