Cornerstone by Ergon

All the beauty of stone.

Cornerstone offers its own unique interpretation of the Stones of the World based on a fresh vision and new reproduction technologies.

Rare, unusual conformations, collected from every corner of the planet, characterise the stone and make it immediately recognisable, with specific identities and geological rarities. Clean surfaces obtained from quarry-hewn stone reveal details of astonishing variety.
Cornerstone - 2510

Sizes and colours

6,5 mm

471/4"x 471/4"
471/4"x 1091/2"
235/8"x 471/4"

9,5 mm

315/16"x 1113/16"
515/16"x 471/4"
1113/16"x 471/4"
1113/16"x 235/8"
173/4"x 357/16"
235/8"x 471/4"
235/8"x 235/8"
357/16"x 357/16"

20 mm

173/4"x 357/16"
235/8"x 235/8"

Finishes

Naturale

R10 DIN 51130

B (A+B) DIN 51097

Wet ≥ 0.50 DCOF

≥ 0.40 B.C.R.A.

P2 Pendolo AS 4586

> 36 Low Slip potential Pendolo BS 7976

2 Pendolo UNE 41901

Naturale 20MM

R11 DIN 51130

C (A+B+C) DIN 51097

Wet ≥ 0.65 DCOF

≥ 0.40 B.C.R.A.

P4 Pendolo AS 4586

> 36 Low Slip potential Pendolo BS 7976

3 Pendolo UNE 41901

Shade variations

V3

V3 High

Intended uses

HEAVY COMMERCIAL--Alto traffico pedonale (es. stazioni ferroviarie, aereoporti, centri commerciali)

Decors

LISTELLI SFALSATI - 30X60
Cornerstone - GRANITE STONE
GRANITE STONE
Cornerstone - SLATE BLACK
SLATE BLACK
Cornerstone - SLATE GREY
SLATE GREY
Cornerstone - SLATE MULTICOLOR
SLATE MULTICOLOR
Cornerstone - SLATE WHITE
SLATE WHITE
LISTELLI SFALSATI SLIM 6,5MM - 30X60
Cornerstone - SLATE BLACK
SLATE BLACK
Cornerstone - SLATE GREY
SLATE GREY
Cornerstone - SLATE WHITE
SLATE WHITE
MOSAICO - 30X30
Cornerstone - GRANITE STONE
GRANITE STONE
Cornerstone - SLATE BLACK
SLATE BLACK
Cornerstone - SLATE GREY
SLATE GREY
Cornerstone - SLATE MULTICOLOR
SLATE MULTICOLOR
Cornerstone - SLATE WHITE
SLATE WHITE
MOSAICO 3X3 SLIM 6,5MM - 30X30
Cornerstone - SLATE BLACK
SLATE BLACK
Cornerstone - SLATE GREY
SLATE GREY
Cornerstone - SLATE WHITE
SLATE WHITE

Catalogues

Catalogue

Download

Certifications

PROJECTS

Le realizzazioni di Ergon - Cornerstone

Magazine

From our blog

Naos Design: interview with the architect