NBS Source
List your products
CUPA 12 - Dark Grey Slate

CUPA 12 - Dark Grey Slate

Third party certifications:
  • BRE Certificate

    BRE Certificate

    Certificate type

Cupa Pizarras

CUPA 12 - Dark grey natural slate with thin laminations and a smooth surface. Split to an average thickness of 5 or 6.5 mm. Produced by CUPA PIZARRAS.

Jump to:
+44 (0) 20 3904 3001 www.cupapizarras.com/uk/
Application

For roof pitches.

Description

Non-carbonated natural slate formed by tectonic compression. Grey slate with a smooth matt surface.

Features and benefits:

Snowdonia Park approved as equal to traditional Welsh slate.

Warranty:

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

Application:

For roof pitches.

General information
Shape

90º sawn

Bullnose

Fischschuppen

Half moon

Rectangular

Schuppen

Square

Waben

Finish

R Excellence, H, Natural

Color

Dark grey

Material

Slate

Size

400 x 200

400 x 250

460 x 250

500 x 250

500 x 300

600 x 300

300 x 200

Uniclass 2015
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

Specification data - Natural slates
Product Reference

CUPA 12 - Dark Grey Natural Slate

Standards -
Product specification

To BS EN 12326

Standards methods of test

To BS EN 12326

Properties -
Type

Normal

Characteristic modulus of rupture (transverse)

56 MPa

Characteristic modulus of rupture (longitudinal)

57 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%

Selection

H

Characterized by its high quality and only admitting slight differences in the flatness and thickness of the piece.

NATURAL

Slates that allow greater variations in thickness and flatness.

R EXCELLENCE

Slates with high flatness and very regular thickness.

Thickness

3.5 mm

5 mm

6 mm

Shape

90º sawn

Bullnose

Fischschuppen

Half moon

Rectangular

Schuppen

Square

Waben

Standard product features

Colour:

Grey.

Features:

Smooth matt surface.

Material:

Natural slate.

Shape:

Many shapes available.

Country of origin:

Spain.

Digital objects
PlatformCompatibleVersionCertified to
IFC
- 5 2.1
Revit
- 5 2.1
Download now from NBS National BIM Library
Third party certifications
Similar products from Cupa Pizarras