Duke White

Duke White is a light grey-white Italian granite with a directional gneiss structure and a clear, technical effect. At ROSSITTIS it is used for floors, façades, stairs and external paving whenever a pale, resilient natural stone with more character than a standard granite is sought.

Gneiss Italy Frostbeständig Säurebeständig 2.657 kg/m³

Available as: Slabs, Skirting, Tiles and flooring slabs

Check the live stock Request an appointment

About Duke White

Duke White is a pale hard stone with a clear direction. Its colouring lies between white, light grey and silvery tones, joined by a linear, gneiss-like structure that gives the surface tension without becoming loud. This makes the stone look technical, precise and architectural. Particularly in stair installations, façades, external areas and modern interiors this is very convincing.

The stone comes from Italy, from the Domodossola area. Petrographically Duke White is a gneiss, but in the trade it is used clearly as a granite, or rather as a hard stone. Compared with homogeneously grained granites such as New Caledonia it shows more direction and therefore makes more of a design statement. Against Luserna it appears lighter and often somewhat finer, but likewise remains clearly within the segment of robust Alpine external stones.

Technical data

Guide values for the stone type, taken from manufacturer and test reports. Natural stone is a natural product — individual batches and slabs can differ. For critical applications, request slab-specific test data.

Rohdichte 2.657 kg/m³

Druckfestigkeit 171,4 MPa

Biegezugfestigkeit 16,8 MPa

Wasseraufnahme 3,75 %

Frostbeständig Ja

Säurebeständig Ja

Suitability by application

Finishes

Duke White is available in a range of finishes. The finish affects appearance, feel and the care it needs.

Poliert

Politur ist die klassischste Veredelung im Hartgesteinsegment — eine spiegelglatte, hochglänzende Oberfläche mit höchstmöglicher Farbintensität und maximaler Tiefenwirkung der Mineralstruktur. Als säurebeständiges Silikatgestein ist polierter Granit pflegeleicht und für Küchenarbeitsplatten, Wandverkleidungen und repräsentative Sichtflächen erste Wahl.

Care & fabrication

As a hard external and internal stone, Duke White is easy to care for, but on kitchen, bathroom and window sill surfaces it should nevertheless be sealed. That makes cleaning and care easier and reduces the ingress of dirt.

For ongoing cleaning, pH-neutral natural stone cleaners, water and a soft cloth are sufficient. Outdoors, water, a broom and a gentle deep clean when needed are usually enough.

Aggressive chemicals are rarely necessary. What matters far more is functioning drainage, clean installation and a finish that suits the use.

On pale external surfaces in particular, organic soiling should be removed regularly. That keeps the colour clear and the surface technically clean in the long term.

Frequently asked questions

Is Duke White suitable for a kitchen?

Yes. With a bulk density of around 2,657 kg/m³, a compressive strength of about 171.4 MPa and good acid resistance, Duke White is well suited to kitchens and interior fit-out.

Which finishes are available for Duke White?

The finishes available from stock are listed in the »Finishes« block on this page.

Where does Duke White come from?

Duke White comes from Italy, from the Domodossola area in Piedmont. There it belongs to the family of Alpine hard stones.

How do I clean and care for Duke White?

For cleaning and care, pH-neutral natural stone cleaners and regular gentle maintenance cleaning are sufficient. A sealer is nevertheless sensible on interior surfaces.

Is Duke White frost-resistant?

Yes. Duke White is regarded as frost-resistant and is therefore suitable for many external applications such as stairs, façades or paving.

Duke White or Luserna?

Duke White usually appears lighter and somewhat clearer, Luserna more strongly traditional and Alpine and often more riven. Both are robust Italian external stones in the hard stone segment.