Santafiora Fiorito

Petrographic definition: sandstone
Massa Unit Volume: 2325 kg / m3
Water Absorption: 3.7%
Breaking Load Compression Simple: 50 MPa
Compression breaking load after freezing: 53 MPa
Tangent elastic modulus: 20,900 MPa
Tensile indirectly by bending 6.8 MPa
Its coefficient of Abrasion (referred to Granite St. Fedelino): 0.37
Impact resistance: minimum fall height: 35 cm
Linear thermal expansion coefficient of 6.8 x 10-5 0C-1
Source: Università di Pisa

We have Santafiora stone in our kitchen that has stains that need to be cleaned. Can you recommend a technician who can do this? Thank you. We are in Lucca
The request includes: 1. surface finished, size 2. quantity required
