Our Umber family gathers beautiful UK sandstones, durable with fine grains and rich tones.
Shepley Yorkstone, with its distinctive blue and buff colouring, is a naturally strong and reliable stone, offering excellent slip resistance and strength for use in both pedestrian areas and trafficked environments.
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- SPECIFICATIONUmber | Shepley YorkstoneSKU: SAN-ENG-UMB-007
- Density:2480 kg/m³
- Compressive Strength:94 MPa LEV
- Flexural Freeze/Thaw:19.2 / 14.6 MPa Mean
- Flexural Strength:17.8 MPa LEV
- Light Reflectance Value:Sawn 33.8 LRV
- Open Porosity:8.8 %
- Slip Resistance:Sawn 86 (wet), 99 (dry) SRV/USRV
- Water Absorption:2.6%
- Abrasion Resistance:22.5 mm
Specification & technical data aligns with our most recent testing, but is indicative and should be treated as such. Some images are computer renders, and all are for illustrative purposes only, exact colours may vary.
