Designed to embody timeless simplicity, the Pietre Grande collection combines functionality with refined elegance. Offering lasting durability and effortless maintenance, these tiles come in soft tones of white and beige that adapt seamlessly to any environment.
Whether used in a contemporary home or a sophisticated commercial project, Pietre Grande creates a clean and versatile foundation that enhances every design.
| Standard size | 1500x750mm |
| Thickess | 12mm |
| Bespoke sizing | Available |
| Material | Porcelain |
Depending on your application, we can help you with finishing edge profiles, such as bull nose edge on stairs.
Feel free to contact one of our consultants to achieve your desired finishes.
Water jet cutting technology applying on 2cm porcelain tiles, it will effectively solve the difficult problem due to dredge waterways.
Water jet cutting technology applying on 2cm porcelain tiles, it will effectively solve the difficult problem due to dredge waterways.
Water jet cutting technology applying on 2cm porcelain tiles, it will effectively solve the difficult problem due to dredge waterways.
Water jet cutting technology applying on 2cm porcelain tiles, it will effectively solve the difficult problem due to dredge waterways.
Water jet cutting technology applying on 2cm porcelain tiles, it will effectively solve the difficult problem due to dredge waterways.
Water jet cutting technology applying on 2cm porcelain tiles, it will effectively solve the difficult problem due to dredge waterways.
Designed to embody timeless simplicity, the Pietre Grande collection combines functionality with refined elegance. Offering lasting durability and effortless maintenance, these tiles come in soft tones of white and beige that adapt seamlessly to any environment.
Whether used in a contemporary home or a sophisticated commercial project, Pietre Grande creates a clean and versatile foundation that enhances every design.
Beyond their stunning look, Pietra Grande tiles are engineered for exceptional performance. Crafted from durable porcelain, they offer the peace of mind that comes from a material built to withstand the elements. These tiles are highly resistant to scratches, stains, and fading, ensuring your outdoor area maintains its beauty with minimal maintenance for years to come.
| Solar Refelective Index | |||
|---|---|---|---|
| Test Name | Unit | Test Method | Results |
|---|---|---|---|
| Solar Direct Reflectance | % | ASTM E 903:12 | 72.0 |
| Normal Emissivity | % | EN 673:2011 | 0.92 |
| Corrected Emissivity | % | EN 673:2011 | 0.84 |
| SRI for low wind condition | % | ASTM E 1980:11 | 88.5 |
| SRI for medium wind condition | % | ASTM E 1980:11 | 87.67 |
| SRI for high wind condition | % | ASTM E 1980:11 | 87.25 |
| PROPERTIES | TEST METHOD | REQUIREMENTS | 10MM THICKNESS RESULTS | 20MM THICKNESS RESULTS | ||
|---|---|---|---|---|---|---|
| Dimension & surface quality | Length & width | GB/T 3810.2-2016 | N≥15cm | ±0.6% | -0.01%~+0.01% | -0.03%~0 |
| ±2.0mm | -0.01%~+0.01% | -0.02mm~0 | ||||
| Thickness | GB/T 3810.2-2016 | N≥15cm | ±5% | -0.9%~+0.1% | +0.4%~+0.9% | |
| ±0.5mm% | -0.1mm~0 | +0.1%~+0.2mm | ||||
| Straightness of sides | GB/T 3810.2-2016 | N≥15cm | ±0.6% | -0.01%~+0.01% | -0.03%~0 | |
| ±2.0mm | -0.01%~+0.01% | -0.02mm~0 | ||||
| Rectangularity | GB/T 3810.2-2016 | N≥15cm | ±0.5% | -0.11%~+0.1% | +0.09%~+0.10% | |
| ±2.0mm% | -0.7mm~0.6mm | +0.09%~+0.10% | ||||
| SURFACE FLATNESS | ||||||
| a) Centre curvature, related to diagonal calculated from the work size | GB/T 3810.2-2016 | N≥15cm | ±0.5% | -0.04% | +0.01%~+0.02% | |
| ±2.0mm% | -0.4mm~0.3mm | +0.1%~+0.2mm | ||||
| b) Edge curvature, related to the corresponding work sizes | GB/T 3810.2-2016 | N≥15cm | ±0.5% | -0.08%~-0.07% | +0.05%~+0.07% | |
| ±2.0mm% | -0.5mm~0.4mm | +0.3mm~+0.4mm | ||||
| c) Warpage, related to diagonal calculated from the work size | GB/T 3810.2-2016 | N≥15cm | ±0.5% | -0.06%~+0.06% | +0.08%~+0.07% | |
| ±2.0mm% | -0.5mm~+0.5mm | +0.7mm~-0.6mm | ||||
| Surface Quality | GB/T 3810.2-2016 | A minimum of 95% of the tiles are to be free from visible defects which can impair the appearance of a major area of tiles. | 100% | 100% | ||
| Physical Properties | ||||||
| Water absorption Percent mass fraction | GB/T 3810.3-2016 3810.3-2016 3810.3-2016 | E≤0.5% | ±0.5% | 0.08% | 0.21% | |
| Individual maximum 0.6% | ±2.0mm% | 0.06%~0.10% | 0.16%~0.31% | |||
| Breaking strength, in N | GB/T 3810.4-2016 | ≥1300 | 6233 | 7858 | ||
| Modulus of rupture, in N/mm² applicable to tiles with breaking strength ≥3000N | GB/T 3810.4-2016 | Minimum ≥35 | ----------- | ----------- | ||
| Individual minimum 32 | ----------- | ----------- | ||||
| Abrasion resistance Resistance to surface abrasion of glazed tiles intended for use on floors | GB/T 3810.7-2016 | Report abrasion class | Class 4 | Class 4 | ||
| Report cycles passed | 2100 | 6000 | ||||
| Crazing resistance: | GB/T 3810.11-2016 | Required | Fully resistant | Fully resistant | ||
| Frost resistance | GB/T 3810.12-2016 | Required | Fully resistant | Fully resistant | ||
| Coefficient of friction: | Annex M | Individual ≥0.50 | 0.77~0.78 | 0.84~0.85 | ||
| PROPERTIES | TEST METHOD | REQUIREMENTS | 10MM THICKNESS RESULTS | 20MM THICKNESS RESULTS | |
|---|---|---|---|---|---|
| Chemical Properties | |||||
| RESISTANCE TO STAINING | |||||
| a) Green staining agent in light oil | GB/T 3810.14-2016 | Minimum Class 3 | Class 4 | Class 5 | |
| b) Red staining agent in light oil | GB/T 3810.14-2016 | Minimum Class 3 | Class 4 | Class 5 | |
| c) Iodine, 13g/L solution in alcohol | GB/T 3810.14-2016 | Minimum Class 3 | Class 5 | Class 5 | |
| d) Olive oil | GB/T 3810.14-2016 | Minimum Class 3 | Class 5 | Class 5 | |
| RESISTANCE TO HOUSEHOLD CHEMICALS AND SWIMMING POOL SALTS | |||||
| Household chemicals: Ammonium chloride, 100g/L | GB/T 3810.13-2016 | Minimum GB | GA | GA | |
| Swimming pool salts: Sodium hypochlorite solution, 20mg/L | GB/T 3810.13-2016 | Minimum GB | GA | GA | |
| RESISTANCE TO LOW CONCENTRATIONS OF ACIDS AND ALKALIS | |||||
| a) Hydrochloric acid solution, 3% (v/v) | GB/T 3810.13-2016 | Manufacturer to state classification | GLA | GLA | |
| b) Citric acid solution, 100g/L | GB/T 3810.13-2016 | Manufacturer to state classification | GLA | GLA | |
| c) Potassium hydroxide, 30g/L | GB/T 3810.13-2016 | Manufacturer to state classification | GLA | GLA | |
| RESISTANCE TO HIGH CONCENTRATIONS OF ACIDS AND ALKALIS | |||||
| a) Hydrochloric acid solution, 18% (v/v) | GB/T 3810.13-2016 | Manufacturer to state classification | GLA | GLA | |
| b) Lactic acid 5% (v/v) | GB/T 3810.13-2016 | Manufacturer to state classification | GLA | GLA | |
| c) Potassium hydroxide, 100g/L | GB/T 3810.13-2016 | Manufacturer to state classification | GLA | GLA | |
| Chemical Properties | ----------- | DIN 51130:2014 | ----------- | Mean overall acceptance angle: 34.5” | Mean overall acceptance angle: 37.5” |
| Slip resistance assesment group: R12 | Slip resistance assesment group: R12 | ||||
Designed to embody timeless simplicity, the Pietre Grande collection combines functionality with refined elegance. Offering lasting durability and effortless maintenance, these tiles come in soft tones of white and beige that adapt seamlessly to any environment.
Whether used in a contemporary home or a sophisticated commercial project, Pietre Grande creates a clean and versatile foundation that enhances every design.
| Standard size | 1500x750mm |
| Thickess | 12mm |
| Bespoke sizing | Available |
| Material | Porcelain |
Depending on your application, we can help you with finishing edge profiles, such as bull nose edge on stairs.
Feel free to contact one of our consultants to achieve your desired finishes.
Water jet cutting technology applying on 2cm porcelain tiles, it will effectively solve the difficult problem due to dredge waterways.
Water jet cutting technology applying on 2cm porcelain tiles, it will effectively solve the difficult problem due to dredge waterways.
Water jet cutting technology applying on 2cm porcelain tiles, it will effectively solve the difficult problem due to dredge waterways.
Water jet cutting technology applying on 2cm porcelain tiles, it will effectively solve the difficult problem due to dredge waterways.
Water jet cutting technology applying on 2cm porcelain tiles, it will effectively solve the difficult problem due to dredge waterways.
Water jet cutting technology applying on 2cm porcelain tiles, it will effectively solve the difficult problem due to dredge waterways.
Designed to embody timeless simplicity, the Pietre Grande collection combines functionality with refined elegance. Offering lasting durability and effortless maintenance, these tiles come in soft tones of white and beige that adapt seamlessly to any environment.
Whether used in a contemporary home or a sophisticated commercial project, Pietre Grande creates a clean and versatile foundation that enhances every design.
Beyond their stunning look, Pietra Grande tiles are engineered for exceptional performance. Crafted from durable porcelain, they offer the peace of mind that comes from a material built to withstand the elements. These tiles are highly resistant to scratches, stains, and fading, ensuring your outdoor area maintains its beauty with minimal maintenance for years to come.
| Solar Refelective Index | |||
|---|---|---|---|
| Test Name | Unit | Test Method | Results |
|---|---|---|---|
| Solar Direct Reflectance | % | ASTM E 903:12 | 72.0 |
| Normal Emissivity | % | EN 673:2011 | 0.92 |
| Corrected Emissivity | % | EN 673:2011 | 0.84 |
| SRI for low wind condition | % | ASTM E 1980:11 | 88.5 |
| SRI for medium wind condition | % | ASTM E 1980:11 | 87.67 |
| SRI for high wind condition | % | ASTM E 1980:11 | 87.25 |
