NS LIGHT GREY MARBLE
NS Light Grey Marble is a marble-effect porcelain slab that effortlessly blends understated elegance with contemporary design. Its delicate light grey tones, coupled with soft, subtle contrasts, bring a refined, natural aesthetic to any space. Ideal for use in a variety of settings, from kitchen worktops and bathroom vanity tops to commercial spaces such as bar and restaurant counters, this tile offers versatile appeal. The minimalistic design ensures it enriches the surroundings without overpowering them, making it a perfect choice for those who prefer subtle beauty over bold statements.
The Light Grey marble slab, finished with a smooth silk surface, is designed to evoke a sense of tranquility and sophistication. Paired with complementary Atlas Concorde flooring, it brings cohesion to the entire space. The carefully selected materials and accessories work together to create a seamless flow of color and texture, enriching the design with balanced contrasts. Whether used in residential or commercial interiors, Light Grey Stone adds a timeless elegance that harmonizes with a variety of other design elements, making it a standout choice for creating serene, stylish environments.
SPECIFICATION
| ⊏ | Thickness: | 12mm |
| ▯ | Dimensions: | 128″x64″(162x324cm) |
| ⛞ | Area: | 56.5 sf |
| ⚟ | Finish: | Silk |
| ❏ | Face: | Bookmatched |
| ❏ | Face: | Not Rectified |
APPLICATIONS
| Bathroom | ✔ | |
| Countertop | ✔ | |
| Wall & Floor | ✔ | |
| Exterior | ✔ | |
| Fireplace | ✔ | |
| Vanity | ✔ |
 |
Technical specifications |
| Technical Features | Standard | Requirement for nominal size N | 162×324 cm – 63 ¾” x 127 ½” 159×324 cm – 62 ¾”x127 ½” Not Rectified |
160×320 cm – 63”x127” Rectified |
|||||
|---|---|---|---|---|---|---|---|---|---|
| (%) | (mm) | Silk | Matte Hammered Leathered |
Polish Satin |
Silk | Matte Hammered |
Polish | ||
| Regulatory Characteristics | |||||||||
| Length and Width | ISO 10545-2 | ± 0.3 (*) | ± 1 (*) | N.A | Suitable for | ||||
| Thickness | ± 5 (**) | ± 0,5 (**) | Suitable for Conforme |
Suitable for | |||||
| Straightness of sides | ± 0,3 (***) | ± 0,8 (***) | N.A. | Suitable for | |||||
| Rectangularity (Measurement only on short edges when L/l ≥ 3) |
± 0,3 (****) | ± 1,5 (****) | N.A. | Suitable for | |||||
| Surface flatness | c.c. ± 0,4 e.c. ± 0,4 w. ± 0,4 |
c.c. ± 1,8 e.c. ± 1,8 w. ± 1,8 |
Suitable for | Suitable for | |||||
| Structural Characteristics | |||||||||
| Water Absorption | ISO 10545-3 | Ev ≤ 0,5% Individual max 0,6% | ≤ 0.1% | ≤ 0.1% | |||||
| ASTM C373-18 | Requirement ANSI A137.1 Water Absorption Max ≤ 0,5% |
≤ 0.5% | ≤ 0.5% | ||||||
| Surface Mechanical Characteristics | |||||||||
| Breaking Strength | ISO 10545-4 | S ≥ 700 N for thickness < 7,5mm |
S ≥ 1300 N for thickness ≥ 7,5mm |
12 mm -> S ≥ 3500N 20 mm -> S ≥ 10000N |
S ≥ 1000N | ||||
| Modulus of rupture | R ≥ 35 N/mm2 | R ≥ 40 N/mm2 | R ≥ 40 N/mm2 | ||||||
| Impact resistance, as coefficient of restitution | ISO 10545-5 | Declared value | ≥ 0,55 | ≥ 0,55 | |||||
| Surface Mechanical Characteristics | |||||||||
| Resistance to deep abrasion of unglazed tiles(removed volume) | ISO 10545-6 | ≤ 175 mm3 | Suitable for | Suitable for | |||||
| Thermal and hygrometric characteristics | |||||||||
| Coefficient of thermal linear expansion | ISO 10545-8 | Declared value | ≤ 7 MK-1 | ≤ 7 MK-1 | |||||
| Thermal shock resistance | ISO 10545-9 | Pass according to EN ISO 10545-1 | Resistant | Resistant | |||||
| Moisture expansion (in mm/m) | ISO 10545-10 | Declared value | ≤ 0,01% (0,1mm/m) | ≤ 0,01% (0,1mm/m) | |||||
| Frost resistance | ISO 10545-12 | Pass according to EN ISO 10545-1 | Resistant | Resistant | |||||
| Physical properties | |||||||||
| Bond strength/adhesion for improved cementitious adhesives | EN 1348 | Declared value |
≥ 1,0 N/mm2 (Class C2 – EN 12004) |
≥ 1,0 N/mm2 (Class C2 – EN 12004) |
|||||
| Reaction to fire | – | A1 or Afl | A1 without fiberglass A2 with fiberglass |
A1 – A1fl | |||||
| Chemical characteristics | |||||||||
| Resistance to household chemicals and swimming pool salts | ISO 10545-13 | Minimum Class B (B for unglazed tiles) | A | A | |||||
| Resistance to low concentrations of acids and alkalis | Declared Class | LA | LA | ||||||
| Resistance to high concentrations of acids and alkalis | Declared Class | HA | HA | – | HA | HA | – | ||
| Resistance to staining | ISO 10545-14 | Declared Class | 5 | 5 | |||||
|
Release of dangerous substances: Cadmium (in mg/dm2) and Lead (in mg/dm2) |
ISO 10545-15 | Declared Class |
≤ 0,01 mg/dm2 Cd ≤ 0,1 mg/dm2 Pb |
≤ 0,01 mg/dm2 Cd ≤ 0,1 mg/dm2 Pb |
|||||
| Safety characteristics | |||||||||
| Shod Ramp Test | DIN EN 16165 ANNEX B (EX DIN 51130) | Declared Class | – | – | – | – | R9 | N.C. | |
| Barefoot Ramp Test | DIN EN 16165 ANNEX A (EX DIN 51097) | Declared Class | – | – | – | – | A | – | |
| Coefficient of friction (COF) | B.C.R.A. Rep. CEC/81 |
D.M. 236/89 dated 14/06/89 >0,40 for leather sliding element on dry flooring >0,40 for hard rubber sliding element on wet flooring |
– | – | – | – |
> 0,40 dry > 0,40 wet |
> 0,40 dry < 0,40 wet |
|
| Dynamic coefficient of friction (DCOF) | ANSI A 326,3 | – | – | – | – | – |
wet DCOF > 0,42 |
wet DCOF > 0,42 |
|
| – | |||||||||
| Resistance to scratching | UNI EN 15186:2012 met.B | – | CEN/TS 16209 Class A | CEN/TS 16209 Class A | |||||
| Tendency to retain dirt | UNI 9300:2015 | – | No visible change (5) | No visible change (5) | |||||
| Surface resistance to cold liquids | UNI EN 12720:2013 | – | CEN/TS 16209 Class A | CEN/TS 16209 Class A | |||||
| Surface resistance to wet heat | UNI EN 12721:2013 | – | CEN/TS 16209 Class A | CEN/TS 16209 Class A | |||||
| Surface resistance to dry heat | UNI EN 12722:2013 | – | CEN/TS 16209 Class A | CEN/TS 16209 Class A | |||||
| Assessment of resistance to impact | ISO 4211-4:1988 | – | Maximum drop height according to thickness | Maximum drop height according to thickness | |||||
