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Technical Specs

The table below describes the technical properties of each of the tile ranges in relation to current International Standards. Individual data sheets on all specific properties are available on request. This section will be constantly developing to provide full technical support for architects, specifiers and designers. It will build into a comprehensive online library of technical data sheets, dealing with every aspect of our products from planning and preparation through to maintenance and aftercare. The data sheets can be viewed and downloaded by simply clicking on the relevant links listed below this table.

Specification Property Standard for Test Method ISO 13006: 1998(E) Specification Actual Results (Range average)
Naturals Specification Industrial
Deviation in Length and Width ISO 10545-2 ± 1% (max) tick tick tick
Deviation in Thickness ISO 10545-2 ± 10% (max) tick tick tick
Straightness of Sides ISO 10545-2 ±0.5% (max) tick tick tick
Rectangularity ISO 10545-2 ± 1% (max) tick tick tick
Surface Flatness - Curvature ISO 10545-2 ± 0.5% (max) tick tick tick
Surface Flatness - Warpage ISO 10545-2 ± 0.8% (max) tick tick tick
Surface Quality ISO 10545-2 95% (min) conform tick tick tick
Water Absorption
- Naturals
ISO 10545-3 ≤ 6% tick - -
Water Absorption
- Commercial & Industrial
ISO 10545-3 ≤ 3% AIIa ≤ 6% ≤ 3% ≤ 1.5%
Bulk Density ISO 10545-3 no requirement 2.0 g/cm³ 2.2 g/cm³ 2.2 g/cm³
Modulus of Rupture
- Naturals
ISO 10545-4 20 N/mm² (min) tick - -
Modulus of Rupture
- Commercial & Industrial
ISO 10545-4 23 N/mm² (min) - tick tick
Breaking Strength
- Naturals
ISO 10545-4 950 N (min) tick - -
Breaking Strength
- Commercial & Industrial
ISO 10545-4 1100 N (min) - tick tick
Resistance to Deep Abrasion
- Naturals
ISO 10545-6 393mm³(max) tick - -
Resistance to Deep Abrasion
- Commercial & Industrial
ISO 10545-6 275mm³ (max) - tick tick
Linear Thermal Expansion ISO 10545-8 10 x 10-6 (max) tick tick tick
Resistance to Thermal Shock ISO 10545-9 10 cycles
- no visible effect
tick tick tick
Frost Resistance ISO 10545-12 100 cycles
- no damage
tick tick tick
Chemical Resistance ISO 10545-13 17 day immersion
- no visible effect
tick tick tick
Coefficient of Friction (using 4S Rubber)
- Dry
BCRA Tortus µ = 0.4 minimum µ = > 0.74 µ = > 0.74 µ = > 0.74
Coefficient of Friction (using 4S Rubber)
- Wet
BCRA Tortus µ = 0.4 minimum µ = > 0.74 µ = > 0.74 µ = > 0.74
Resistance to Salt Attack AS/NZS 4456.10 40 cycles
- < 0.4g loss
tick tick tick
Resistance to Acid SS - 301 < 3% weight loss - - tick
Scratch Hardness - MOH's EN 101 6 MOH's minimum 6 7 7
Slip Resistance
- Plain tiles
ISO 10545-17   R11 R11 R11
Slip Resistance
- Quarrundum
ISO 10545-17   R12 R12 R12

tick = Conforms to standard

Downloadable Data Sheets

The following PDF files are available — just click to view or download (depending on your browser settings):

FULL TECHNICAL SPECIFICATION SHEETS FOR INDIVIDUAL PRODUCTS ARE AVAILABLE UPON REQUEST