Blue - Tuff
Quarry Location: Burlington, Kirkby, Metropolitan Borough of Knowsley, Merseyside
Water Absorption: 0.05 - 0.14 By Volume %
Density: 2860 kg/m3
Flexural Strength: 32 - 50 MPa
Compressive Strength: 180 - 219 MPa
Recommended Usage: Building Ornaments, Flagstone,Coping, Pavers, Slabs, Sculptures, Window Sills, Stairs
Finishing Surface: Sawn cut, Honed, Natural, Split, river worn, feature rocks
Additional Names: Kirkstone Green,Kirkstone,Kirkby Stone,Kirkby Tuff