Block for landscaping or as sawn two sides, sawn six sides or as finished masonry. |
Height on bed | Length | Width | Quarried | 0.6-0.9 | 2.5 | 2.0 | Sawn Six Sides | 0.6-0.9 | 1.0 | 0.5 | Blocks | 1.0 | 3.0 | 1.75 |
Geology | Carboniferous. Millstone grit series. | Colour | Light Buff. | Texture | Very fine Hard stone. | Crushing Strength | Air dried 1336 kgf/cm2 | Weight | Water saturated 2430kg/m3 | Acid immersion test | passed | Porosity (%volume) | 8.6% | Saturation coefficient | 2.4% |
Arches | Chimneys | Columns | Copings & pier caps | Cornices | Fireplaces | Flooring | Foundations & footings | Garden features | Load-bearing walls | Non-load-bearing cladding & facing | Paving | Porticos and porches | Quoins | Retaining walls & batters | Steps | Thresholds, cills and lintels |