Beige - Sandstone
Quarry Location: near Otterburn, Northumberland, North East England
Water Absorption: 98.2 g/m2.sec2
Density: 2143 Kg/m3
Flexural Strength: 3.8 MPa
Compressive Strength: 36.0 MPa
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
Additional Names: Otterburn Buff Sandstone, Northumberland Sandstone, Northumberland Stone, Northumberland Buff Stone
Northumberland Buff Sandstone is a medium-grained sandstone known for its honey or buff coloration. Quarried near Otterburn in Northumberland, England, this stone exhibits a fine-grained texture and is characterized by a distinctive striped pattern running through it.
The honey-colored hue of Northumberland Buff Sandstone adds warmth and elegance to architectural projects. Its fine-grained texture suggests a smooth and uniform composition, offering both durability and ease of working for various applications.
This particular sandstone is sourced from the top seam of Blaxter Quarry, which has been in operation since the late 1800s. Its long history of quarrying attests to its reliability and popularity in construction. Notably, Northumberland Buff Sandstone has been utilized in numerous significant buildings, particularly in Newcastle, including the iconic Theatre Royal.
Its versatility, durability, and appealing aesthetic make Northumberland Buff Sandstone a favored choice for architects and builders seeking a timeless and distinctive building material with a rich heritage.
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)2143
Open Porosity... (%)18.63
Water Absorpotion ...(g/m.sec²)98.2
Compressive Strength... (Mpa)36
Flexural Strength ....(Mpa)3.8
Frost Resistance ...(Cycles)84
Thermal Conductivity... NPD