Tested against four standards, not adjectives.
Every format leaves the factory with a compliance sheet. These are the standards it is measured against, and the manufacturer who signs it.
Contemporary porcelain, sourced directly
EXA manufactures porcelain and ceramic surfaces in Saudi Arabia for residential, commercial, interior and exterior applications.
EXA is connected with Alfanar Building Systems. Marvra’s direct relationship gives UK customers access to selected EXA collections with clear product information and local support.
Independent specification compliance
Certified porcelain, tested against four standards.
Every format we stock is tested at the factory and issued with a compliance sheet. The tiles are classified BIa, the densest porcelain group, and pass on every measured property rather than most of them.
- Classification
- BIa glazed porcelain
- Water absorption
- ≤ 0.5%
- Breaking strength
- 1,300 N
- Modulus of rupture
- 35 N/mm² minimum
- Abrasion resistance
- Class 3 minimum
- Chemical resistance
- Class B minimum
- Stain resistance
- Class 3 minimum
- Edge
- Rectified, ±0.2% on nominal size
- Thermal shock
- No disintegration
Standards tested against
- BS EN 14411
- ISO 13006
- ANSI A137.1
- SASO GSO
Formats certified
- 600 × 1200 × 11 mm
- 400 × 900 × 11 mm
- 600 × 600 × 11 mm
- 300 × 600 × 11 mm
Compliance sheet reference QAD/F/36, revision 03, issued 1 September 2024 by the manufacturer's quality assurance department. A copy is available on request for any order.
Explore our porcelain collection
View the EXA designs currently available from Marvra.