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Natural Slate - CUPA 2 - Dark Grey

Name: Natural Slate - CUPA 2 - Dark Grey
Brand: Cupa Pizarras
SKU: vWUADqgRWEUwQcLii5dUiY

Verified by manufacturer 3 months ago

Dark grey natural slate with thin laminations and a smooth surface.

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Application

For roof pitches.

Non-carbonated natural slate formed by tectonic compression. It is a dark grey slate with thin laminations and a smooth surface.

Warranty:

Warranty available of up to 100 year on our natural slate products.

Uniclass	Pr_25_93_72_56 Natural slatesPrimary
CAWS	H62/105 Roof slating H62/110 Roof slating with counterbattens H62/3 Roof slating H62/5 Roof slating with counterbattens

Product range	Natural Roofing Slate

Classification data
Slate type	-
Colour	Dark grey.
Standards	-
Product specification	To BS EN 12326.
Properties	-
Type	Normal.
Characteristic modulus of rupture (Transverse)	≥ 40 MPa.
Water absorption	0.18% Code W1.
Freeze-thaw resistance	<0.6%.
Thermal cycle test	Code T1.
Sulfur dioxide exposure test	Code S1.
Non-carbonate carbon content (maximum)	0.28%.
Standards methods of test	To BS EN 12326.
Characteristic modulus of rupture (transverse)	39.4 MPa.
Characteristic modulus of rupture (longitudinal)	49.6 MPa.
Selection	H. Guidance for specification option: Characterized by its high quality and only admitting slight differences in the flatness and thickness of the piece. NATURAL. Guidance for specification option: Slates that allow greater variations in thickness and flatness. R EXCELLENCE. Guidance for specification option: Slates with high flatness and very regular thickness.
Thickness	3.5 mm. 5 mm. 6 mm. 7.5 mm.
Special shape	90º sawn. Fischschuppen. Half moon. Rectangle. Shuppen. Square. Waben.

Contains Red List materials	No
Country of material origin	Spain
Country of product manufacture	Spain
A1–A3 ('Production stage')	Embodied carbon as defined in BS EN 15804
Normalized unit
Declared unit	0.12 kg CO₂ eq/m² Self-declared Lower emissions
Recyclability	Slates can be reclaimed and reused