Gabbro Sfumato

Product overview

Brightness, texture and Matte Silk

Lithic revisits the innate beauty of the natural stone according to Nexion designer style which opens the boundaries to new technical features with the revolutionary Matte Silk finishing.

This collection emulates the vivid and realistic shades of natural stone and harmonize the graphics of nature by representing it in sintered stone.

Lithic comes in four colours: Roccia Portoghese, inspired by the beige limestone, Vicenza Beige, the classic pale sedimentary stone, Basalto Grigio, the dark volcanic rock, and Gabbro Sfumato, gray with muted tones.

Surfaces


We offer the broadest range of surfaces.
  • Gabbro Sfumato is available in:
  • Matte Silk
Naturale
Lappato
in cresta
Matte Silk
  • Naturale
  • Lappato
    in cresta
  • Matte Silk

Sizes


120x240cm
80x160cm
120x120cm
60x120cm
60x60cm
30x60cm

Thickness


9 mm

Specifications


DIMENSIONS AND SURFACE QUALITY
Technical featureStandard method ISONexion valuesRequirements
SIZE < 1200 mmSIZE ≥ 1200 mm
%mm%mm
WidthISO 10545 - 2± 0,1± 0,8± 0,1± 1± 0,3%
Length± 0,1± 0,8± 0,1± 1,2± 0,3%
Thickness± 4± 0,5± 4± 0,5± 5,0%
Straightness of Side± 0,1± 0,8± 0,1± 1± 0,3%
Rectangularity± 0,1± 1,3± 0,1± 1,5± 0,3%
Surface Flatness± 0,1± 1,8± 0,2± 3± 0,4%
Surface Quality95%A minimum of 95% of the tiles are to
be free from visible defects which can
impair the appearance of a major area
of tiles
PHYSICAL PROPERTIES
Technical featureStandard method ISONexion valuesRequirements
Water AbsorptionISO 10545 - 3Avg. ≤ 0,08%,
Individual 0,2%
≤ 0,5%,
Individual 0,6%
Modulus of RuptureISO 10545 - 4Min. 42 N/mm²Min. 35 N/mm²,
Individual Min. 32 N/mm²
Breaking StrengthISO 10545 - 4Min. 1800 NNot less than 1300 N
Moisture ExpansionISO 10545 - 100,02 mm/m-
Surface abrasionISO 10545-7CLASS IVMinimum Class - II Report abrasion class and cycles passed
Mohs Hardness of surfaceNA7
Coefficient of linear thermal
expansion from ambient
temperature to 100 °C
ISO 10545 - 86x10⁻ ⁶ K⁻¹ maxAs declared by the Manufacturer
Thermal Shock ResistanceISO 10545 - 9No damage
Crazing Resistance:
glazed tiles
ISO 10545 - 11No damage for
Min. 10 Cycles
Required
Bulk DensityISO 10545 - 32,2 g/cc2,2 g/cc
Impact ResistanceISO 10545 - 50,55As declared by the Manufacturer
Frost ResistanceISO 10545 - 12No change
Slip ResistanceANSI A137,1
DIN 51130
DCOF > 0,51
R-10
Small colour differencesISO 10545 - 16No changePlain coloured tiles only where required
GL: ∆E < 0,75
UGL: ∆E < 1,0
CHEMICAL PROPERTIES
Technical featureStandard method ISONexion valuesRequirements
Resistance to stainingISO 10545 - 14Class 4Minimum Class 3
Resistance to household
chemicals and swimming pool
salts
ISO 10545 - 13Minimum AMinimum B
Resistance to acids & alkalisMinimum BAs declared by the Manufacturer

Contact us for
more informations