
Beauty emerges
A gem in the material.
GemmaStone is a ceramic collection inspired by Shellstone, a sedimentary rock of marine origin that contains fossil fragments and marble inclusions formed over thousands of years. Designed to dialogue between each other, the collection’s two surfaces offer infinite compositional possibilities, combining accent and continuity, character and restraint.

Sizes and colours
9 mm
20 mm
6,5 mm
Finishes
Lappato Antique
Naturale R10 R11
R10 DIN EN 16165 Annex B
R11 DIN EN 16165 Annex B
B (A+B) DIN EN 16165 Annex A
Wet ≥ 0.50 WET DCOF
> 0.40 B.C.R.A.
P2 AS 4586
< 36 Moderate Slip potential BS 7976
Silktech R10
R10 DIN EN 16165 Annex B
B (A+B) DIN EN 16165 Annex A
Wet ≥ 0.50 WET DCOF
> 0.40 B.C.R.A.
P3 AS 4586
> 36 Low Slip potential BS 7976
2 UNE 41901
Silktech Plus R11
R11 DIN EN 16165 Annex B
B (A+B) DIN EN 16165 Annex A
Wet ≥ 0.65 WET DCOF
> 0.40 B.C.R.A.
P4 AS 4586
> 36 Low Slip potential BS 7976
3 UNE 41901
Intended uses

