Seven Tones

Collection of the brand Brick Style

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Universal
Wall tiles
Relief
Matte

Dimensions1 Colors4 Thickness1 Surface effect1

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Variations
Specifications
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Size

Colour

Thickness

mm mm

TECHNICAL CHARACTERISTIсS	TESTING METHOD	STANDART characteristic	floor tile (group B1А)
QUALITY OF LINEAR SIZES AND SURFACE
Lenght and width	ISO 10545-2	deviation of average size from working: ± 0,6% ± 2,0 mm	deviation from average size: ± 0,1% deviation from working volume: ± 0,4% ± 1,8 mm
Thickness	ISO 10545-2	± 5 % ± 0,5 mm	± 0,4 %
Straightness of edges	ISO 10545-2	± 0,5 % ± 1,5 mm	± 0,25 %
Rectangularity	ISO 10545-2	± 0,5 % ± 1,5 mm	± 0,35 %
Surface smoothness
Center bend	ISO 10545-2	± 0,5 % ± 2,0 mm	+ 0,25 % - 0,1 %
Bend of the edges	ISO 10545-2	± 0,5 % ± 2,0 mm	+ 0,25 % - 0,1 %
Diagonal skew	ISO 10545-2	± 0,5 % ± 2,0 mm	+ 0,25 %
PHYSICAL CHARACTERISTICS
Water Absorption	ISO 10545-3	0,5% < E ≤ 3%	0,5% < E ≤ 3%
Breaking strength	ISO 10545-4	> 1300 N (> 7,5mm)> 700 N (> 7,5mm)	2900 N on the average
Bending Strength	ISO 10545-4	min 35 N/mm2	51,0 N/mm2 on the average
Resistance to abrasion	ISO 10545-7	erase class and number of cycles	class 3 1500 cycles
stability to cracking	ISO 10545-11		no cracking
slipperiness
Glossy surface	ISO 10545-7	indicator (wet surface / dry surface)	19 / 80
Matte surface	ISO 10545-7	indicator (wet surface / dry surface)	18 / 82
Surface c granilitom	ISO 10545-7	indicator (wet surface / dry surface)	33 / 65
Reaction to fire	Decision 96/603/EEC		Class A1
CHEMICAl CHARACTERISTICS
Resistance to dirtiness	ISO 10545 -14	min. class 3	Class 5
Resistance to chemicals
To low concentrations of acids and alkalis	ISO 10545 -13	index	Class А
To high concentrations of acids and alkalis	ISO 10545 -13	index	Class А
To household chemical products and chemical products for swimming pools	ISO 10545 -13	min class В	Class А
Resistance to chemicals
Lead	ISO 10545-15	index	<0,01mg/dm2
Cadmium	ISO 10545-15	index	<0,001mg/dm2
RADIATION CONTROL
Radioactivity	Ceramica Acta	0,3 - 1 mSv	0,7 mSv