F.LLI BIANCHI
Pietra dello strato della Contessa orizzonte Alberese, Pietra Serena and Pietra S.Maria Novella
With its own pits, Street furniture and road pavement

Via L. da Vinci, 52 - 47021 S. Piero in Bagno (FC) - Italy
Phone +39 0543/917663 Fax +39 0543/901176 - Mobile phone 335/6120508
E-mail: albino.bianchi@tin.it - f.llibianchi@alice.it

Products
Click images to enlarge
01 - Pavement
Florence - Piazza Duomo pavement
02 - Paving
Florence - Paving of Piazza S.Maria Novella
03 - Paving
Florence - Paving of Via Lambertesca
04 - Paving
Florence - Via dei Georgofili pavement
05 - Alberese stone (Colombino)
Block from the pit of Monteriolo Sarsina (FC)
06 - Paving
Paving with natural crack
07 - Paving
Surface of the block
08 - Surface
External surface of an airy façade

Pietra alberese lab analysis
Apparent density average 2.637 Kg/mc
Compression resistance average 1.550 Kg/cmq
Compression resistance after 20 frost cycles average 1.487 Kg/cmq
Flexural rigidity average 263 Kg/cmq
Crash resistance average 65 cm
Friction wear resistance average 0,756
Abrasion hardness average 2,39 mm