Brownridge Sandstone Paving
Verified by manufacturer 2 months ago
Bush Hammered & Brushed
Bush Hammered & Brushed
Subtle brown coloured sandstone paving from India.
Application
Available as paving, setts and kerbs.
Suitable for pedestrian areas and occasional loading.
Please note that colour variations and markings are characteristic of natural stone.
Description
Sawn sandstone paving from India, with brown and red grains.
Features and benefits:
- Strong and durable.
- Attractive appearance.
- The surface has been blasted and brushed to enhance slip resistance
- UKCA marked, and manufactured in accordance with BS EN 1341: 2012.
General information
Color | Brown Guidance for specification option: Brown and red grains. |
Finish | Blasted Brushed |
Material | Sandstone |
Length | 200 mm 300 mm 450 mm 600 mm 900 mm |
Width | 100 mm 150 mm 200 mm 450 mm 600 mm |
Height | 50 mm 63 mm Bespoke |
Uniclass | |
CAWS | Q25/310 Natural stone slabs Q25/26 Natural stone slab paving systems |
Specification data - Natural stone paving slabs
Standard | To BS EN 1341. |
Stone denomination | |
Petrological family | Sandstone. |
Colour | Brown and red grains. |
Origin | India.Guidance for specification option: Kota Region, Rajasthan. |
Physical properties | |
Profile | |
Slab type | Regular plan form. |
Dimensions and associated tolerances | |
Nominal sizes | 200 x 100 x 50 mm.200 x 100 x 63 mm.300 x 100 x 50 mm.300 x 100 x 63 mm.300 x 150 x 50 mm.300 x 150 x 63 mm.300 x 200 x 50 mm.300 x 200 x 63 mm.450 x 450 x 50 mm.450 x 450 x 63 mm.600 x 600 x 50 mm.600 x 600 x 63 mm.900 x 450 x 50 mm.900 x 450 x 63 mm.900 x 600 x 50 mm.900 x 600 x 63 mm. |
Tolerances on plan dimension and thickness (nominal) | Class 1. |
Tolerances on diagonals | Class 2. |
Finish | Blasted and brushed. |
Performance requirements | |
Slip resistance | To BS 14231, 94.9 (dry); 76.7 (wet). |
Breaking load | To EN 12372, 34.6 Mpa.Guidance for specification option: Lev =30.6 Mpa. |
Water absorption (maximum) | To EN 13755, 1.40%.Guidance for specification option: Hev =1.50%. |
Third-party certification | CE marked. |
Abrasion resistance | To EN 14157, 17 mm. Guidance for specification option: Hev =17.5 mm. |
Durability | To EN 12371, 20.4/29.1 MPa. Manufacturer guidanceFreeze-thaw. |
Material density | To EN1936, 2520 kg/m³. |
Porosity | To EN 1936, 2.9%. Manufacturer guidanceOpen porosity. |
CompressiveStrength | To EN 1926, 151 MPa. |
Light reflectance | 29.35 (dry); 10.67 (wet). |
Surface roughness | >100 Rz-μm. |
Sustainability data
Country of material origin | India |
Country of product manufacture | India |
Embodied carbonA1-A3 (production stage) as defined in BS EN 15804 | kg·CO₂e/kg Self declared Guidance for specification option: Carbon footprint available on request. |
Literature
Brownridge Sandstone Paving