Cupa 7

by Cupa Pizarras

Non-carbonated slate formed by tectonic compression.

Black slate. Split to an average thickness of 3.75 mm, 5 mm, 7.5 mm and 9 mm.

 

Origin: Quarry Las Arcas Prada.

San Pedro de Trones (León) Spain

 

Operations start date: Operating since 1983

 

Dimensions

Sizes: Between 25x15cm and 50x38cm

Thicknes

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Specifications

General

Product Name
Cupa 7
Manufacturer
Cupa Pizarras

Product Type

Roof slates

Documentation

Catalogues (1)

Non-carbonated slate formed by tectonic compression.

Black slate. Split to an average thickness of 3.75 mm, 5 mm, 7.5 mm and 9 mm.

 

Origin: Quarry Las Arcas Prada.

San Pedro de Trones (León) Spain

 

Operations start date: Operating since 1983

 

Dimensions

Sizes: Between 25x15cm and 50x38cm

Thickness: 3,75mm, 5mm, 7,5mm and 9mm

 

Formats: Multiple shapes are available.

 

International Certifications

CUPA 7 roofing slates meet the following international standards

 

International Certifications:

EN 12326

NF 228-02/01/01 - 5277

ATG/H876

BS EN 12326:2014

 

Technical specifications:

Water absorption: 0,28% Code : W1 (< 0,4%)

Contents of carbonate non carbonated:0,48% Fulfill (< 1,5%)

Mor characteristic: Longitudinal 61,2 MPA

SO2 exposure test: S1

Thermal cycle test: T1

Freeze thaw test: Fulfill < 0,6%

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