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Portland Stone - Decorative Stonework / Ornate Carving - Natural Limestone Carving
Verified 10 days ago
Albion Stone plc
Jordans Basebed
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Add to spec
Portland Stone - Decorative Stonework / Ornate Carving - Natural Limestone Carving
Verified 10 days ago
Albion Stone plc
Select variant..
nbs-symbol
Add to spec
Portland Stone - Decorative Stonework / Ornate Carving - Natural Limestone Carving
Verified 10 days ago
Albion Stone plc
Select variant..
nbs-symbol
Add to spec
Summary
Portland stone for decorative stonework/ ornate carving.
Third party certification
BES 6001
BES 6001
EPD
EPD (Environmental Product Declaration)
ISO 14001 Environmental Management Systems
ISO 14001
ISO 45001 Health and Safety Management
ISO 45001
ISO 9001 Quality Management
ISO 9001
Color
Cream, White, Grey
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Finish
Honed
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Material
Limestone
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Shape
Circle, Oval, Triangle, Square, Rectangle, Rhombus, Trapezoid, Kite, Parallelogram, Pentagon, Hexagon, Octagon, Crescent, Formless, Other
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Length
Bespoke
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Width
Bespoke
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Height
Bespoke
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Specification
Standard
To BS EN 771-6.
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Denomination
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Name (traditional)
Portland stone.
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Petrological family
Limestone.
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Colour
Creamy white.
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Origin
Jordans mine, Isle of Portland, UK.
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Unit dimension tolerances
Category D2.
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Compressive strength
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Mean value (minimum)
To BS EN 1926, 51.40 MPa.
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Open porosity
To BS EN 1936, 16.03%.
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Additional requirements
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Apparent density
To BS EN 1936, 2243 kg/m³.
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Durability freeze-thaw
To BS EN 12372 and 14066, 10.15 MPa.
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Mean flexural strength
To BS EN 13161, 6.73 MPa.
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Water absorption by capillarity
To BS EN 1925, 42.66 g/m².sec^-2.
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Additional properties
Saturation coefficient
To BS EN 12370, 0.82.
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Light reflectance
62.20 (mean value).
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Thermal shock resistance
To BS EN 14066, 1.94%.
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Breaking load
To BS EN 13364, 4329 N (75 mm); 2596 N (50 mm); 1757 N (40 mm); 618 N (30 mm).
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Water absorption (maximum)
To BS EN 13755, 7.34%.
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Sustainability data
Contains Red List materials
No
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Country of material origin
United Kingdom
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Country of product manufacture
United Kingdom
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Material
Limestone
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Embodied carbon
0.14 kg CO₂ eq/kg
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Recyclability
100
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Recycled content
0 %
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© 2024 NBS Enterprises Ltd. All rights reserved.
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