Red - Sandstone
Quarry Location: Annan in Dumfries and Galloway
Water Absorption: 10.7 %
Density: 1888 - 1980 kg/m³
Flexural Strength: 5.7 N/mm2
Compressive Strength: 67.6 N/mm2
Recommended Usage: Monuments,building stone,reliefs,ornamental stone,stairs,interior, exterior wall and floor applications, mosaic,waterjet pattern, wall panels,table tops,window sills, balustrades,columns,wall and pool copings, pool pavers,sculptures,fireplaces,cobbles,pavers,curbstone
Finishing Surface: Bush Hammered,Tumbled,Brushed,Honed,Split,Machine Cut,Natural Surface,Sandblasted,Combed,Leathered,Water Jet,Filled,Chiseled,Pickling
Additional Names: Corsehill Sandstone, Dumfries Red Sandstone,Corsehill Red Sandstone
Corsehill Red Sandstone is a fine-grained sandstone renowned for its pink to red coloration. Extracted near Annan, Dumfriesshire, Scotland, this stone possesses a subtle variation in pink coloring and a fine grain texture, making it highly desirable for architectural applications.
With a rich history dating back to the 1800s, Corsehill Red Sandstone has been extensively quarried and utilized in numerous prestigious projects throughout Britain and beyond. Its timeless aesthetic appeal and durability have made it a popular choice for specifiers in modern times as well.
Notable projects featuring Corsehill Red Sandstone include the original pedestal to the Duke of Wellington's Monument (Admiralty Arch) in London, Liverpool Street Station in London, the Scottish National Portrait Gallery in Edinburgh, and the iconic 'Million Dollar Staircase' in the New York State Capitol Building, among many others.
The fine-grained texture and subtle variation in color give Corsehill Red Sandstone a sense of elegance and sophistication, making it suitable for a wide range of architectural styles and designs. Its inclusion in such esteemed projects underscores its enduring legacy and status as a favored building material for generations of architects and builders.
Origin Annan, Dumfries
Porosity % 28.83%
Abrasion Resistance Not Determined
Slip Resistance (wet) Not Determined
Salt Crystallisation +3.83 %
Saturated Coefficient 0.66 mean wt loss
Acid Immersion Pass
TEST RESULTS
BS EN 771-6-2011 Natural Stone Masonry Units
Resistance to Fire...Class A1
Shear Bond Strength...Fixed Value
Apparent Density ....(Kg/m³)1980
Open Porosity ...(%)24.9
Water Absorpotion ...(g/m.sec²)60.5
Compressive Strength... (Mpa)32
Flexural Strength... (Mpa)5.6
Frost Resistance ...(Cycles)84
Thermal Conductivity...NPD