NBS Source
I'm a manufacturer

Compare variants

Portland Stone - Paving - Natural Limestone Paving
Portland Stone - Paving - Natural Limestone Paving
Portland Stone - Paving - Natural Limestone Paving

Verified 16 days ago

Albion Stone plc

Verified 16 days ago

Albion Stone plc

Verified 16 days ago

Albion Stone plc
Summary
Portland stone for external paving.
Third party certification
Color
Cream, White, Grey
-
-
Finish
Honed
-
-
Material
Limestone
-
-
Shape
Other, Formless, Circle, Oval, Triangle, Square, Rectangle, Rhombus, Trapezoid, Kite, Parallelogram, Pentagon, Hexagon, Octagon, Crescent
-
-
Length
Bespoke
-
-
Width
Bespoke
-
-
Height
Bespoke
-
-

Specification

Stone denomination
-
-
-
Petrological family
Limestone.
-
-
Colour
Creamy white.
-
-
Name (traditional)
Portland stone.
-
-
Origin
Bowers Quarry, Isle of Portland, UK.
-
-
Performance requirements
-
-
-
Slip resistance
PTV 82.85 (wet); 78.75 (dry).
-
-
Breaking load
To BS EN 13364, 4032 N.
-
-
Water absorption (maximum)
To BS EN 13755, 6.02%.
-
-

Additional properties

Compression strength
To BS EN 1962, 43.02 MPa.
-
-
Flexural strength
To BS EN 13161, 4.07 MPa.
-
-
Density
To BS EN 1936, 2191 kg/m³.
-
-
Porosity
To BS EN 1936, 17.58%.
-
-
Saturation coefficient
To BS EN 12370, 2.88%.
-
-
Abrasion resistance
To EN 14157, 22.93.
-
-
Light reflectance
57.00 (mean value).
-
-

Sustainability data

Contains Red List materials
No
-
-
Country of material origin
United Kingdom
-
-
Country of product manufacture
United Kingdom
-
-
Material
Limestone
-
-
Embodied carbon
0.04 kg CO₂ eq/kg
-
-
Recyclability
100%
-
-
Recycled content
0 %
-
-