Copp Crag Sandstone
Copp Crag
Copp Crag is quarried near Otterburn in Northumberland, it is a very distinctive sandstone.
Copp Crag character can vary in shades of rusty buff to swirls of brown and occasional pink markings, this stone is certainly unique and individual.
Copp Crag has been used in many projects including The Rutland Building and Glasgow Medical School.
Details
Applications
Ashlar Walling
Cladding (50mm min)
Dressed/CarvedStone
Random Walling
Coursed Walling
External Flooring / Paving
External Steps / Platts
Internal Flooring
Declaration of performance to . Natural stone masonry units
Resistance to fire
Class A1
Shear bond strength
Fixed Value
Apparent Density (kg/M3)
2190
Open Porosity (%)
16
Water Absorption (g/M2)
81.9
Compression Strength (Mpa)
43.23
Flexural Strength (Mpa)
3.5
Frost Resistance (cycles)
84
Thermal Conductivity
NPD
Get in touch
Dunedin Stone was formed in 1990 supplying natural stone for both commercial and residential developments.
We are passionate about Stone and consider your project as our own. Therefore early consultation regarding every detail is paramount to achieving a smooth production run of your order.
Dunedin Stone was formed in 1990 supplying natural stone for both commercial and residential developments.
We are passionate about Stone and consider your project as our own. Therefore early consultation regarding every detail is paramount to achieving a smooth production run of your order.
