All of our porphyry products are CE marked in accordance with the European Standard as follows:
EN 1341 Slabs of natural stone for external paving
EN 1342 Setts of natural stone for external paving
EN 1343 Kerbs of natural stone for external paving
EN 1469 Natural stone products – Slabs for cladding
EN 12057 Natural stone products – Modular tiles
EN 12058 Natural stone products – Slabs for floors and stairs
EN 13310 Kitchen worktops – Functional requirements and test methods
In addition, our Trentino Porphyry has been “Trentino Porphyry Checked” – a quality control system that integrates the legislation of the Trentino board of control (E.S.PO) and ensures that the stone meets the highest standards of aesthetics, durability and social & environmental sustainability.
Full documentation available on request.