Grigio Perlato Sardo

Petrographic definition: Granite
Massa Unit Volume: 2590 Kg/m3
Water absorption: 0.58%
Compression breaking load Simple: 159 MPa
Compression breaking load after freezing: 158 MPa
Indirect Tensile Strength by bending 13.9 MPa
Coefficient corresponding Abrasion (referred to Granite St. Fedelino): 1.36
Impact resistance: minimum fall height: 69 cm
Coefficient of linear thermal expansion: 7.8 x 10-5 0C-1
Knoop microhardness: 5915 MPa
non-uniformity index of hardness: 1.61
Source: Archivio Azienda Techostone - Politecnico di Torino
The request includes: 1. surface finished, size 2. quantity required
