AtlasConcorde GreenColors Corda 20x20 Matte 2I0H
GreenColors
GC. Corda 20
20 cm 7⅞"
20 cm 7⅞"
GC. Corda 20
Matte
20x20 cm 7⅞"x7⅞"
not rectified
Thickness
7,3 mm
Flooring  Wall tiles
Light trampling
Light trampling
V1
V1
Technical info
Conforms with standard EN 14411 Appendix G group BIa Group: BIa (G)
Regularity features
ISO 10545-2

Length and width Conforme

Thickness Conforme

Straightness of sides Conforme

Perpendicularity Conforme

ISO 10545-2

Surface flatness Non applicabile

Structural features
ISO 10545-3

Water absorption ≤0.1%

ASTM C373-18

Water absorption ≤0.5%

Bulk mechanical features
ISO 10545-4

Breaking strenght S ≥1300 N

Bending resistance R ≥45 N/mm²

ISO 10545-5

Impact resistance ≥0.55

Surface mechanical features
EN 101

Mohs hardness MOHS 5

Thermo-igrometric features
10545-8

Coefficient of linear thermal expansion ≤7 1/mk

10545-9

Thermal shock resistance Resistant

10545-10

Moisture expansion (in mm/m) ≤0.01% (0.1mm/m)

10545-12

Frost resistance Resistant

Physical properties
EN 1348

Bond strenght ≥1.0 N/mm² (Class C2 - EN 12004)

Reactionb to fire A1 - A1fl

10545-11

Creazing resistance Resistant

Chemical features
ISO 10545-13

Resistance to household chemicals and swimming pool salts A

Resistance to low concentrations of acids and alkalis LA

Resistance to high concentrations of acids and alkalis HA

ISO 10545-14

Stain resistance 5

Safety characteristics
BS 7976

Pendulum friction Test ≥36Dry ≥36Wet

AS 4586

Pendulum test Class P3

Certifications
U2s P3 E3 C2

U2s P3 E3 C2

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