Scottish Whinstone is a hard, attractive and versatile quartz-dolerite material that has been used widely in Scotland for hundreds of years. It is generally dark grey with some light grey / red variation. It is suitable for paving as well as for kerbs, setts, channels and walling.
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- SPECIFICATIONArgyle | WhinstoneSKU: GRA-SCO-ARG-002
- Density:2990 kg/m³
- Compressive Strength:209 Mpa
- Flexural Freeze/Thaw:23.9 / 22.9 MPa
- Flexural Strength:25 MPa
- Light Reflectance Value:Flamed 9.1 : Sawn 13.2 LRV
- Open Porosity:0.5 %
- Slip Resistance:Flamed 71 (wet), 89 (dry) SRV/USRV
- Water Absorption:0.3 %
- Abrasion Resistance:17 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.
