CUPA 8 Natural Slate - Natural slate for developers

Our CUPA 8 slate is the natural choice for developers thanks to its unmatchable technical properties. CUPA EXCELLENCE 8 50×25 production comes directly from our own quarry in Spain, with no importers involved.

We are the largest producers of natural slate worldwide, with more than 190.000.000 pieces per year. CUPA 8 production is standardised in size, thickness, and quality, providing unbeatable value.


Specification Details

Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Cupa Pizarras is consulted before specifying.

Cupa Pizarras
52 Grosvenor Garden
London
United Kingdom
SW1W 0AU


CUPA 8 Natural Slate - Natural slate for developers

Variation 1
• Freeze Thaw: 0.6 % vol
• Mor Characteristic - Longitudinal: 50 MPa
• Mor Characteristic - Transverse: 40 MPa
• SO2 Exposure Test: S1
• Thermal Cycle Test: T1
• Water Absorption: 0.17 %
• Length: 50 mm
• Thickness: 5 mm
• Width: 25 mm
• Shape: Rectangular
• Uniclass: Pr_25_93_72 Roofing and cladding units
• Colour: Grey
• Grade: Excellence
• Material: Natural Slate
• Texture: Flat
• Application: Pitched Roofs
• Country of Origin: Spain
• Guarantee: 50 Years
• CE Marking: Yes
• Standards: EN 12326
• Contents of Carbonate Non Carbonated: 0.2 %

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