Dove Grey Limestone Gravel/ Aggregate
Verified by manufacturer 7 months ago
Natural stone aggregate.
Application
Particularly suitable for decorative use and on driveways, footpaths, rockeries, tree pits, raised borders and planted areas.
Description
Natural limestone decorative aggregate.
Features and benefits:
- English limestone.
- Graded 14–20 mm.
- Angular chippings.
- Pale grey in colour.
General information
Color | Grey |
Finish | Natural |
Material | Limestone |
Shape | Other |
Uniclass | |
CAWS | Q23/160 Loose gravel Q23/170 Loose gravel overlay |
Specification data - Loose surfacing decorative aggregates
Material | Carboniferous limestone. |
Particle shape | Angular. |
Aggregate size | Graded, 14/20. |
Colour | Grey. |
Origin | English limestone. |
Aggregate polished stone value (PSV) | To BS EN 1097-8, 41. |
Apparent density | To BS EN 1097-6, 2.62 Mg/m³. Manufacturer guidanceApparent particle density. |
Water absorption | To BS EN 1097-6, 1.3%. |
Chloride Ion content | To BS EN 1744-1, <0.001%. |
pH | To BS EN 1377, 1.0. |
Shrinkage | To BS EN 1367-4, 0.019%. Manufacturer guidanceDrying shrinkage. |
Dry density | 2.19 Mg/m³. |
Impact resistance | To BS 812, 12. Manufacturer guidanceAggregate impact value (dry). |
Abrasion resistance | To BS EN 1097-8, 12. Manufacturer guidanceAggregate abrasion value. |
Resistance to wear (micro deval) | To BS EN 1097-1, 17. Manufacturer guidanceMicro Deval Coefficient. |
Sustainability data
Contains Red List materials | No |
Country of material origin | United Kingdom |
Country of product manufacture | United Kingdom |
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