In detail

Stone, formed and matched

Cranston House, Canterbury

The bath within the full-height travertine room at Cranston House
Architect
Emma Tulloch Architects
Photography
Peter Clarke
Builder
Siji Projects
Scope
Vein-matched stone · Formed stone sinks · Full-height stone bathrooms · Travertine kitchen

The project

One material, carried through the home

The interiors of Cranston House are carried by stone. Travertine runs from the kitchen island through the splashbacks and into the wet areas, full height. Emma Tulloch Architects drew the stone as continuous surfaces, vein-matched, with sinks formed from the material itself.

Stone at this level is a coordination discipline as much as a trade. This study covers how it was run.

The kitchen furnished, travertine island against dark joinery and artwork
Kitchen island and joinery detail in travertine
The kitchen, a single mass of travertine under the pendant line

The brief

Stone as surfaces, not benchtops

The design treated stone as a single material story rather than a series of benchtops. Vein direction, slab sequencing and junctions were all part of the drawing set. In the powder room the palette shifts to a single sculptural marble vanity, lit against dark joinery.

The kitchen bench against the garden window
The marble powder vanity against dark joinery
The kitchen bench, and the marble vanity to the powder room

The challenge

Vein matching does not forgive substitution

Slabs were sequenced and reserved before fabrication, so adjoining faces continue the figure around corners and across joints. Formed sinks and mitred returns had to come from the same slab run as the surfaces around them. One cracked slab late in the sequence would have restarted the match.

The process

Drawn, agreed and executed

Stone shop drawings and nesting were worked through with the architect and the stonemason before a slab was cut. Junctions between stone, joinery and metalwork were drawn, agreed and executed.

The master ensuite beyond the steel-framed screen
The ensuite vanity in travertine
Full-height travertine to the wet areas

The outcome

Formed, not inserted

The stone reads as one considered story through the home. Sinks are formed, not inserted. Bathrooms are lined full height. The kitchen island stands as a single mass of travertine under the pendant line.

Detail notes


  • Vein-matched stone, slab-sequenced through the main rooms


  • Sinks formed from the slab material, no inserted bowls


  • Full-height stone linings to bathrooms


  • Travertine kitchen island with mitred mass form


  • A sculptural marble vanity to the powder room


  • Stone supplied by CDK Stone, installed by Direct Stone