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Natural Slate SIGA 67ATG

Verified by manufacturer 3 months ago

400 x 250 mm

SIGA Natural Slate Variant:

A slightly textured slate with an attractive blue black appearance suitable for use in Scotland on high profile projects.

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Application

Suitable for all project types in Scotland including; new builds, heritage, self-build, conversion/refurbishment, national parks and housing developments.

Description

A slightly textured slate with an attractive blue black appearance. It offers excellent workability and outstanding durability. This slate is suited to discerning customers looking for performance, longevity and superior aesthetics. 


Features and benefits:

  • Darker slate.
  • Part of the Excellence Range.
  • Multiple sizes available.
  • Source: Ourense Region, Spain.
  • Popular for all project types in Scotland.
  • Achieved the exacting Belgian standard (ATG) which surpasses the quality standards of both the NF French norm and European norm.
  • 75 year warranty.
  • Meets NHBC standards for residential developments.

General information

Color

Blue

Black

Finish

Textured

Material

Slate

Shape

Rectangle

Length

400 mm

300 mm

350 mm

Width

250 mm

220 mm

200 mm

Height

7 mm

Warranty description

75 year

Uniclass

Pr_25_93_72_56 Natural slatesPrimary

CAWS

H62/105 Roof slating

H62/120 Vertical slating

H62/3 Roof slating

H62/10 Vertical slating

Specification data - Natural slates

Slate type

-

Source

Spanish.

Colour

Blue black.

Slate size

-

Length (minimum)

400 mm.

Width (minimum)

250 mm.

Standards

-

Product specification

To BS EN 12326-1.

Methods of test

To BS EN 12326-1.

Properties

-

Dimensional tolerances

Deviations from declared length, width, edge straightness, rectangularity, and flatness are not to exceed values specified in BS EN 12326-1, clause 5.12.

Nominal thickness and individual thickness variation

To BS EN 12326-1, clause 5.2.

Characteristic modulus of rupture (Transverse)

61.3 Mpa.

Characteristic modulus of rupture (Longitudinal)

64.5 Mpa.

Water absorption

Code W1(>0.6).

Freeze-thaw resistance

No test required.

Thermal cycle test

Code T1.

Carbonate content

Less than 20%.

Guidance for specification option:

0.20% (≤20%).

Sulfur dioxide exposure test

Code S1.

Non-carbonate carbon content (maximum)

2%.

Guidance for specification option:

0.30% - Complies (≤2%).

Thickness

7 mm.

Reaction to fire

Class A1.

Sustainability data

Contains Red List materials

No

Country of material origin

Spain

Country of product manufacture

Spain

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