Trentino Porphyry: the complete guide

History and origin

It is quarried in Trentino and has long been the reference stone for squares, streets and courtyards, in Italy and abroad. Its natural cleavage into slabs makes it possible to obtain split-face surfaces without complex fabrication. It is supplied as setts, random-length slabs, tiles and special pieces such as kerbs and steps. Marmi di Carrara supplies it on request.

Look and veining

The colour is variable and often mixed within the same supply, with grey, purple, reddish and rust tones. The natural cleft surface is slightly irregular, while sawn and flamed or honed finishes are more uniform. It is precisely this mix of shades that gives porphyry paving its characteristic appearance.

Technical properties (indicative)

Recommended uses

Ideal for streets, squares, paths, courtyards, driveways, outdoor stairs and wall cladding. It is also used in rustic or contemporary interiors, but is not typical for kitchen worktops and bathrooms.

Care and maintenance

It requires very little maintenance: periodic washing is enough, even with a pressure washer. It resists de-icing salts and temperature changes. Any oil stains can be treated with stone-specific degreasers.

Pairings

• grey granite for kerbs and borders
• larch wood
• lawn and light gravel

FAQ