SSQ Riverstone natural roofing slate
Application

Steep roofs with minimum foot traffic, or where weight is a concern.

Description

Natural roofing slate made of Riverstone phyllite.


Features and Benefits:

  • Suitable for any design challenge or artistic feature.
  • Harder, denser and stronger than slate.
  • Rust-free guarantee.
  • Carbon neutral, certified by the Carbon Neutral Organisation.

General information

Finish

Satin

Coarser grain and a unique satin-like luster.

Color

Grey

Medium-grey colour with the slightest hint of green.

Material

Riverstone Phyllite

Shape

Rectangle

Size

300 x 200 x 6 mm

300 x 200 x 7 mm

300 x 200 x 8 mm

400 x 200 x 6 mm

400 x 200 x 7 mm

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WarrantyDescription

Dependent on product reference.

50-100 year guarantee

Uniclass 2015

Pr_25_93_72_56 Natural slatesPrimary

CAWS

H62/3 Roof slating

H62/105 Roof slating

Specification data - Natural slates Enhanced data

Slate type

-

Source

Argentinian.

Colour

Grey.

Medium-grey colour with the slightest hint of green.

Slate size

-

Length (minimum)

300 mm.

Width (minimum)

200 mm.

Standards

-

Product specification

To BS EN 12326, ASTM C 406.

Methods of test

To BS EN 12326 and achieves W1-T1-S1 (highest classification), ASTM C 406 and achieves grade S1 (highest).

Properties

-

Type

Flat.

Dimensional tolerances

Complies (< +/- 5 mm).

Nominal thickness and individual thickness variation

Complies (< +/- 35%).

Characteristic modulus of rupture (Transverse)

17 MPa.

Characteristic modulus of rupture (Longitudinal)

49 MPa.

Water absorption

Code W1.

Freeze-thaw resistance

Low water absorption allows it to withstand extreme freeze-thaw cycling.

Thermal cycle test

Code T1.

Carbonate content

Complies (≤ 5%).

Sulfur dioxide exposure test

Code S1.

Non-carbonate carbon content (maximum)

Complies (≤2 %).

Product Reference

SSQ Riverstone natural roofing slate - Ultra

SSQ Riverstone natural roofing slate - First

SSQ Riverstone natural roofing slate - Montana

SSQ Riverstone natural roofing slate - Ultra Heavy

Environmental information

Country of material origin

Argentina

Embodied carbon

Carbon neutral

Digital objects
Platform Compatible Version Certified to
IFC
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Revit
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