Product Identification and Manufacturer:
Identification Code: 1 - BIANCO CARRARA
Manufacturer: Petra Antiqua srl, Via Giovanni XXIII, 72 - Monte di Malo (VI)
Contact: Tel. 0445/585658, Fax. 0445/607492

Intended Use and Standards:
1. Slabs for external paving (UNI EN 1341-2013)
2. Natural stone slabs for cladding (UNI EN 1469:2005)
3. Flat modular tiles for cladding (UNI EN 12057:2005)
4. Natural stone slabs for floor and stair coverings (UNI EN 12058:2005)

Evaluation System: Procedure 4

Key Features and Performance:

• Petrographic Definition: Marble (UNI EN 12407:03)
• Flexural Strength:
  - Lower expected value: 11.4 MPa
  - Mean value: 12.8 MPa
  - Standard deviation: 0.72
  - After freeze/thaw cycles: Lower expected value: 9.1 MPa, Mean value: 10.3 MPa, Standard deviation: 0.61
  - Variation after freeze/thaw cycles: -19.5%
• Water Absorption: 0.1% (UNI EN 13755:08)
• Slip Resistance: USRV 60 (UNI EN 1341:03 App. D)
• Abrasion Resistance: 20.0 mm (UNI EN 14157-03:2005 method A)
• Reaction to Fire: Class A1 (Commission Decision 96/603/EC)
• Apparent Density: 2710 Kg/m³ (UNI EN 1936:07)
• Slip Resistance SRV:
  - Dry (Wax Finished): 77
  - Wet (Wax Finished): 30 (UNI EN 14231:04)
• Thermal Shock Resistance: Not Provided (N.P.D.) (UNI EN 14066:04)

Certification and Responsibility:
The performance of the product is in conformity with the stated performance. This declaration is issued under the exclusive responsibility of Petra Antiqua srl.

Date of Declaration: Monte di Malo, 31 March 2014