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Natural Slate - CUPA 18 - Dark Grey Roofing Slate

Name: Natural Slate - CUPA 18 - Dark Grey Roofing Slate
Brand: Cupa Pizarras
SKU: eL2mSDJQxQ1WaFg2YKAMsP

Verified by manufacturer 6 days 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. Dark grey slate with thin laminations and a smooth surface.

Features and benefits:

Color	Grey
Finish	Smooth
Material	Slate
Shape	Rectangle Square
Warranty description	100 year Guidance for specification option: Warranty available of up to 100 years on 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

Slate type	-
Colour	Dark grey.
Standards	-
Product specification	To BS EN 12326.
Properties	-
Type	Normal.
Characteristic modulus of rupture (Transverse)	58.1 MPa.
Characteristic modulus of rupture (Longitudinal)	59.8 MPa.
Water absorption	0.16% Code W1
Freeze-thaw resistance	<0.6%.
Thermal cycle test	Code T1.
Sulfur dioxide exposure test	Code S1.
Non-carbonate carbon content (maximum)	0.23%.

Standards methods of test	To BS EN 12326.
Characteristic modulus of rupture (transverse)	58.1 MPa.
Characteristic modulus of rupture (longitudinal)	59.8 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.
Special shape	90º sawn. Fischschuppen. Half moon. Rectangle. Schuppen. Square. Show more

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