ARDESIA A SPACCO
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ARDESIA A SPACCO Peso specifico Specific weight Resistenza a flessione Bending strength (UNI EN 100) Durezza alla scala Moss Hardness to Moss Scale (UNI EN 101) Resistenza all’abrasione Abrasion resistance (UNI EN 102) Resistenza al gelo Frost resistance Ottima Very good (UNI EN 202) Resistenza allo scivolamento (BCR) Slip-proofing (BCR) GA 1 Buona / Good GB 2 Buona / Good GA 3 Buona / Good Analisi petrografica Calcite Quarzo Mica Clorite Feldspati Petrographic description I dati tecnici, provenienti dai cavatori, possono presentare imprecisioni o essere incompleti, vanno quindi considerati puramente indicativi. La MARGRAF Spa non si assume nessuna responsabilità in merito. The technical data is submitted in good faith and provided from what we feel are reliable sources. However, we in no way certify to the accuracy of this information as it may be incomplete or inaccurate. This information should be considered as indicative in nature. MARGRAF Spa assumes no responsibility for any of the technical dta enclosed. MARGRAF Spa – Via Marmi, 3 – 36072 – Chiampo (VI) – Italy – tel. +39 0444 475900 – info@margraf.it – www.margraf.it