Verified by manufacturer 10 days ago
ISO 9001 Quality Management
Certificate type
Ethical Trading Initiative (ETI)
Certificate type
Federation Stone GB
Certificate type
A hard, fine grained sandstone.
Suitable for use in most hardscape applications, including pedestrian walkways and paths, town centres, roads and access roads with high vehicular usage. Used as paving sett, paving slab, kerbs, radius kerbs, drop kerbs, street furniture including benches, planters, boulders and bollards.
A hard, fine grained sandstone with blue and brown tones.
Features and benefits:
Color | Grey Blue |
Finish | Sawn Other Guidance for specification option: Sandblasted. Bush hammered Anti-slip |
Material | Sandstone |
Length | Bespoke |
Width | Bespoke |
Height | Bespoke |
Uniclass | |
CAWS | Q25/50 Natural stone slabs Q25/310 Natural stone 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 | Grey. |
Origin | Gloucestershire, 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 | Sawn.Sandblasted. |
Performance requirements | |
Slip resistance | Wet, 83; dry, n/a.Guidance for specification option: (Sawn finish). |
Water absorption (maximum) | 2.5%. |
CompressiveStrength | 87 MPa. |
Flexural strength | 15 MPa. Manufacturer guidanceUnder concentrated load. |
Material density | 2416 kg/m³. |
Abrasion resistance | 18.5 mm. |
Contains Red List materials | No |
Country of material origin | United Kingdom |
Material | Sandstone |
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