Coarse grained brown/grey/variegated sandstone. Good paving material and suitable for severe exposure areas such as sea walls and reservoirs
Quarried at Lartington near Barnard Castle in Teesdale, this quarry was initially opened up when the railway was laid over Deepdale valley on its route to Carlisle. Consequently the stone was used on many railway bridges North of York as well as the Abutments to Lendal bridge in York. Catcastle’s durable nature also lead to its use on reservoirs and harbour walls in the North East.
Catcastle is a unique stone; its has a coarse grain with occasional large quartz inclusions, and variegated brown feature markings.
Recently it was used to build Glasgow Sherrifs Court, and Hull Crown Court and the considerable development of the Buchannan Shopping Centre Glasgow. It was also used for the restoration of Stirling Castle, notably the reconstruction of the Great Hall including the full parapet.
Applications
Ashlar Walling | ✓ |
---|---|
Thin Cladding, Generix Lite System | |
Dressed / Carved Stone | ✓ |
Rock Faced Walling | ✓ |
Rubble Walling | |
Rockery Stone | |
External Flooring / Paving | ✓ |
External Steps / Platts | ✓ |
Internal Flooring (requires sealant) | ✓ |
Declaration of Performance
To BS EN 771-6-2011 Natural Stone Masonry Units
Resistance to Fire | Class A1 |
---|---|
Shear Bond Strength | Fixed Value |
Apparent Density (Kg/m³) | 2258 |
Open Porosity (%) | 14.35 |
Water Absorpotion (g/m.sec²) | 22.81 |
Compressive Strength (Mpa) | 53 |
Flexural Strength (Mpa) | 5.2 |
Frost Resistance (Cycles) | 84 |
Thermal Conductivity | NPD |
Case Study
Stirling Castle
- Stone Used: Catcastle Grey
- Stone Supplied To: Various Contractors
- Year: 1980 to Present
Case Study
West Park, Darlington
- Stone Used: Catcastle Grey
- Stone Supplied To: Bussey Armstrong
- Year: 2002 to Present
Case Study
Stevenson Hive Building, Glasgow
- Stone Used: Catcastle Grey
- Stone Supplied To: Heron Bros
- Architect: EDC
- Year: 2011
Case Study
Glasgow Sherrifs Court
- Stone Used: Catcastle Grey
- Year: 1985
Case Study
Buchannan Galleries, Glasgow
- Stone Used: Catcastle Grey
- Stone Supplied To: Artec (Canada)
- Architect: Jenkins and Marr
- Year: 1998