Material Stones

9 essential, evocative stones are the materials from which one can carefully choose one’s own style and have the pleasure of finding the right solution for each area of the home.

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Material Stones

From a contemporary viewpoint, Material Stones can rediscover atmospheres linked to tradition, allowing us to combine the many sizes for a dynamic, modern and creative architectural design.

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Specification referenceE.N. 14411 . Appendix G. Group BⅠa. GLTest methodReference valueDeclared value
Dynamic coefficient of friction (section 9.6 ANSI A 137.1 2012)DCOF>0,42 wet> 0,42 wet 
Barefoot slip resistanceDIN-51097-Cl. A+B
GRIP
 
Slip resistance with shoesDIN-51130:2010-R11
GRIP
 
Slip resistance with shoes-R9
Glaze crazing resistenceISO-10545-11Richiesta / Required / Requise / Gefordert / RequeridaRESISTE / RESISTANT / RÉSISTE / ERFÜLLT / RESISTE
Frost resistanceISO-10545-12Richiesta / Required / Requise / Gefordert / RequeridaRESISTE / RESISTANT / RÉSISTE / ERFÜLLT / RESISTE
Resistance to domestic chemicals and additives for swimming poolsISO-10545-13GB minimo / GB minimum / GB minimum / GB mindestens / GB minimoGA
Resistance to low concentrations of acids and alkaliCome dichiarato dal produttore / See manufacturer’s declaration / Selon déclaration du producteur / Entsprechend der Herstellerangaben / Tal como declara el fabricanteGLA-GLB
Resistance to stainingISO-10545-14classe 3 minimo / class 3 minimum / classe 3 minimum / klasse 3 mindestens / classe 3 mínimo3-4 
Admitted deviation, in %, of the average thickness of each tile from the production dimensionsISO-10545-2±5% (±0,5 mm)± 5%
Surface qualityIl 95% min delle piastrelle deve essere esente da difetti visibili / At least 95% of the tiles must be free from visible flaws / 95% min des carreaux ne doivent présenter aucun défaut visible / Mindestens 95% der Fliesen müssen frei von sichtbaren / mín. el 95% de las baldosas tiene que estar exento de defectos visiblesCONFORME / CONFORMING / CONFORME / KONFORM / CONFORME 
Maximum straightness deviation, in %, in relation to the corresponding production dimensions±0,5% (±1,5 mm)± 0,1%
Maximum right-angle deviation, in %, in relation to the corresponding production dimensions±0,5% (±2 mm)± 0,2%
Length and width: admitted deviation, in %, of the average size of each tile from the production dimensions±0,6% (±2 mm)± 0,15%
Flatness (centre curvature / edge curvature / warpage)±0,5% (±2mm)± 0,35% 
Amount of water absorbed, in percentageISO-10545-3E<0,5%average value 0,08%
Bending strength in N/mm2ISO-10545-4>35 N/mm2average value 50
Breaking strength in N (thickness >= 7,5 mm)≥1300 Newtonaverage value 3200
Resistance to abrasion of glazed tilesISO-10545-7Come dichiarato dal produttore / See manufacturer’s declaration / Selon déclaration du producteur / Entsprechend der Herstellerangaben / Tal como declara el fabricantecl. 3 (05; 06) / cl. 4 (01; 02; 03; 04; 07; 08; 09) 
Thermal shock resistanceISO-10545-9-RESISTE / RESISTANT / RÉSISTE / ERFÜLLT / RESISTE 
Specification referenceE.N. 14411 . Appendix G. Group BⅠa. UGLTest methodReference valueDeclared value
Barefoot slip resistanceDIN-51097-cl. A+B 
Slip resistance with shoesDIN-51130:2010-R11 
Frost resistanceISO-10545-12Richiesta / Required / Requise / Gefordert / RequeridaRESISTE / RESISTANT / RÉSISTE / ERFÜLLT / RESISTE 
Resistance to low concentrations of acids and alkaliISO-10545-13Come dichiarato dal produttore / See manufacturer’s declaration / Selon déclaration du producteur / Entsprechend der Herstellerangaben / Tal como declara el fabricanteULA 
Resistance to domestic chemicals and additives for swimming poolsUB minimo / UB minimum / UB minimum / UB mindestens / UB minimoUA 
Resistance to high concentrations of acids and alkaliCome dichiarato dal produttore / See manufacturer’s declaration / Selon déclaration du producteur / Entsprechend der Herstellerangaben / Tal como declara el fabricanteUHA 
Resistance to stainingISO-10545-14-4 
Length and width: admitted deviation, in %, of the average size of each tile from the production dimensionsISO-10545-2±0,6% (±2 mm)± 0,15% 
Flatness (centre curvature / edge curvature / warpage)±0,5% (±2mm)± 0,35% 
Admitted deviation, in %, of the average thickness of each tile from the production dimensions±5% (±0,5 mm)± 5% 
Surface qualityIl 95% min delle piastrelle deve essere esente da difetti visibili / At least 95% of the tiles must be free from visible flaws / 95% min des carreaux ne doivent présenter aucun défaut visible / Mindestens 95% der Fliesen müssen frei von sichtbaren / mín. el 95% de las baldosas tiene que estar exento de defectos visiblesCONFORME / CONFORMING / CONFORME / KONFORM / CONFORME 
Maximum straightness deviation, in %, in relation to the corresponding production dimensions±0,5% (±1,5 mm)± 0,10% 
Maximum right-angle deviation, in %, in relation to the corresponding production dimensions±0,5% (±2 mm)± 0,20% 
Amount of water absorbed, in percentageISO-10545-3E<0,5%average value 0,08% 
Breaking strength in N (thickness >= 7,5 mm)ISO-10545-4≥1300 Newtonaverage value >13000  
Bending strength in N/mm2>35 N/mm2average value 52 
Resistance to deep abrasion of unglazed tilesISO-10545-6<175 mm3average value 140 
Thermal shock resistanceISO-10545-9-RESISTE / RESISTANT / RÉSISTE / ERFÜLLT / RESISTE 
Specification referenceE.N. 14411 . Appendix G. Group BⅠa. UGLTest methodReference valueDeclared value
Barefoot slip resistanceDIN-51097-cl. A+B 
Slip resistance with shoesDIN-51130:2010-R11 
Frost resistanceISO-10545-12Richiesta / Required / Requise / Gefordert / RequeridaRESISTE / RÉSISTANT / RÉSISTE / ERFÜLLT / RESISTE 
Resistance to low concentrations of acids and alkaliISO-10545-13Come dichiarato dal produttore / See manufacturer’s declaration / Selon déclaration du producteur / Entsprechend der Herstellerangaben / Tal como declara el fabricanteULA 
Resistance to domestic chemicals and additives for swimming poolsGB minimo / GB minimum / GB minimum / GB mindestens / GB minimoUA 
Resistance to high concentrations of acids and alkaliCome dichiarato dal produttore / See manufacturer’s declaration / Selon déclaration du producteur / Entsprechend der Herstellerangaben / Tal como declara el fabricanteUHA 
Resistance to stainingISO-10545-14classe 3 minimo / class 3 minimum / classe 3 minimum / klasse 3 mindestens / classe 3 mínimo4 
Maximum right-angle deviation, in %, in relation to the corresponding production dimensionsISO-10545-2±0,5% (±2 mm)± 0,20% 
Length and width: admitted deviation, in %, of the average size of each tile from the production dimensions±0,6% (±2 mm)± 0,15% 
Flatness (centre curvature / edge curvature / warpage)±0,5% (±2mm)± 0,35% 
Admitted deviation, in %, of the average thickness of each tile from the production dimensions±5% (±0,5 mm)± 5% 
Surface qualityIl 95% min delle piastrelle deve essere esente da difetti visibili / At least 95% of the tiles must be free from visible flaws / 95% min des carreaux ne doivent présenter aucun défaut visible / Mindestens 95% der Fliesen müssen frei von sichtbaren / mín. el 95% de las baldosas tiene que estar exento de defectos visiblesCONFORME / CONFORMING / CONFORME / KONFORM / CONFORME 
Maximum straightness deviation, in %, in relation to the corresponding production dimensions±0,5% (±1,5 mm)± 0,10% 
Amount of water absorbed, in percentageISO-10545-3E<0,5%< 0,10% 
Breaking strength in N (thickness >= 7,5 mm)ISO-10545-4≥1300 Newton> 13000 
Bending strength in N/mm2>35 N/mm2> 52 
Resistance to abrasion of glazed tilesISO-10545-7Come dichiarato dal produttore / See manufacturer’s declaration / Selon déclaration du producteur / Entsprechend der Herstellerangaben / Tal como declara el fabricanteE < 150mm3 
Thermal shock resistanceISO-10545-9-RESISTE / RÉSISTANT / RÉSISTE / ERFÜLLT / RESISTE 
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