BBS Riven Buff Sandstone - Sandstone paving
Verified by manufacturer 3 months ago
ISO 9001 Quality Management
Certificate type
Ethical Trading Initiative (ETI)
Certificate type
Federation Stone GB
Certificate type
A fine to medium grained sandstone.
Application
Suitable for use in hardscape applications such as pedestrian and vehicular trafficked areas.
Description
A fine to medium grained sandstone.
Features and benefits:
- Durable characteristics.
- Natural riven finish.
- Quarry location: Yorkshire, UK.
General information
Color | Beige |
Finish | Other Guidance for specification option: Riven. |
Material | Sandstone |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | Q25/50 Natural stone slabs Q25/310 Natural stone slabs |
Specification data - Natural stone paving slabs
Standard | To BS EN 1341.Guidance for specification option: Where applicable, BS EN 1341/ 1342/ 1343 will be applied. |
Stone denomination | |
Petrological family | Sandstone. |
Colour | Buff. |
Origin | Yorkshire, UK. |
Physical properties | |
Dimensions and associated tolerances | |
Nominal sizes | Manufacturer guidanceConsult manufacturer and insert requirements. |
Tolerances on plan dimension and thickness (nominal) | Class 2. |
Finish | Natural riven. |
Performance requirements | |
Water absorption (maximum) | 2.4%. |
CompressiveStrength | 132 MPa. |
Flexural strength | 18.9 MPa. Manufacturer guidanceUnder concentrated load. |
Material density | 2430 kg/m³. |
Abrasion resistance | 19.53 mm. |
Sustainability data
Contains Red List materials | No |
Country of material origin | United Kingdom |
Material | Sandstone |
Third party certifications
ISO 9001 Quality Management
BS EN ISO 9001:2015
Ethical Trading Initiative (ETI)
Ethical Stone Register
Federation Stone GB
Stone Federation Full Membership
Literature
BBS New Riven Yorkstone - Technical Data
Case studies
Wolverhampton City Centre