Summary
Natural slate in a Heather Blue colour. Produced from the world famous Penrhyn quarry at the foothills of Snowdonia national park
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Product certifications
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Digital objects
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Color
Blue
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Finish
Natural
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Material
Slate
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Shape
Rectangle
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Length
600 mm, 500 mm, 450 mm, 300 mm
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Width
300 mm, 250 mm, 200 mm, 150 mm
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Height
9 mm, 7 mm, 5.5 mm
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Warranty description
Lifetime
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Specification
Slate type
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Source
Welsh.
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Colour
Heather blue.
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Slate size
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Length (minimum)
600 mm.
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Width (minimum)
300 mm.
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Standards
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Product specification
To BS EN 12326-1.
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Methods of test
To BS EN 12326-1.
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Properties
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Water absorption
<0.25%.
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Additional properties
Grade
5.5 mm, Capital., 7 mm, County., 9 mm, Celtic.
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Roof pitch
25°.
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Head-lap
50/ 150 mm.
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Fixing
Copper/ aluminium clout nails.
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ThermalConductivity
2.0 W/m·K.
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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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Recycled content
0 %
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