Medium grained red sandstone.
Origin / Location of manufacturing / Processing plant
Quarried near Lockerbie, Scotland
Application and typical uses of the product
Ashlar walling, dressed/carved stone, rock faced walling, rockery stone, internal flooring
Breakdown of Product
Natural sandstone with 90% Silica content
Embodied energy (Processing plant emissions). How much energy is used to produce the product? kWh per annum or kgCO2
% Recycled Content
Thermal conductivity (k) W/m°C or Thermal transmittance (U-value) - W/m2°C (If applicable)
k = 1.7 W/m°C
Is the resource Renewable or Finite?
Does the material need to be processed further or treated by the user
Must be sealed if used for flooring
Buildability - how complex is installation? What skill level is required?
Installation is complex and must be undertaken by an experienced stonemason.
Deconstruction and Re-use
Disposal/ End of Life
Inert waste tip
Types, textures, specifications and colours currently available
Available in all formats and finishes
Dunhouse Quarry Co Ltd
Cleatlam, Darlington, DL2 3QU
Is this product certified?
CE marking available
Lifespan of materials if maintained correctly (years)
75 years +
Availability - how easy is it to source the material