NBS Source
I'm a manufacturer

Application

For discontinuous roofing and external cladding.

Description

A first selection, non-carbonate smooth texture, blue grey slate for discontinuous roofing and external cladding.


Features and benefits:

  • Suitable for all types of projects.
  • Multiple sizes available.
  • Meets the requirements of NHBC standards.
  • No dangerous substances emissions with use of roofing or external cladding.

General information

Color

Blue

Grey

Finish

Smooth

Material

Slate

Shape

Rectangle

Length

500 mm

400 mm

Width

250 mm

Height

5.5 mm

Warranty description

75 year

Uniclass

Pr_25_93_72_56 Natural slatesPrimary

CAWS

H62/3 Roof slating

H62/10 Vertical slating

H62/105 Roof slating

H62/120 Vertical slating

Specification data - Natural slates

Slate type

-

Source

Spanish.

Colour

Blue.

Grey.

Slate size

-

Length (minimum)

500 mm.

400 mm.

Width (minimum)

250 mm.

Standards

-

Product specification

To BS EN 12326-1:2014.

Properties

-

Type

Very Flat.

Water absorption

0.13% (to BS EN 12326-1:2014).

Freeze-thaw resistance

To BS EN 12326-1:2014.

Thermal cycle test

T1 (to BS EN 12326-1:2014).

Carbonate content

Less than 20%.

Sulfur dioxide exposure test

Code S1.

Non-carbonate carbon content (maximum)

0.5%.

Execution

Installing natural roofing slates.

Dimensions

500 x 250 mm.

400 x 250 mm.

Reaction to fire

Class A1 (to BS EN 12326-1:2014).

Sustainability data

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

4.01 kg CO₂ eq/m²

Self declared

Recyclability

Undamaged slates are salvaged and reused.

Recycled content

As defined in clause 7.8 of BS EN ISO 14021

0 %

Literature

1. SIGA Slate Brochure

1. SIGA Slate Brochure

2. SIGA Slate Awareness Brochure

2. SIGA Slate Awareness Brochure

SIGA Slate standard details combined PDF's

SIGA Slate standard details combined PDF's

Case studies

SIGA 39 - Specification Range

SIGA 39 - Specification Range

SIGA 39 - Specification Range

SIGA 39 - Specification Range

SIGA 39 - Specification Range

SIGA 39 - Specification Range

Similar products from SIGA Natural Slate

Natural Slate Galiza Brazilian Graphite

Natural Slate Galiza Brazilian Graphite

Natural Slate Galiza Brazilian Grey/Green

Natural Slate Galiza Brazilian Grey/Green

Natural Slate GALLEGAS 35 - Spanish natural roof slate

Natural Slate GALLEGAS 35 - Spanish natural roof slate

Natural Slate GALLEGAS 37

Natural Slate GALLEGAS 37

Natural Slate GALLEGAS 65

Natural Slate GALLEGAS 65

Natural Slate SIGA 112S

Natural Slate SIGA 112S

Natural Slate SIGA 120

Natural Slate SIGA 120

Natural Slate SIGA 13S

Natural Slate SIGA 13S

Natural Slate SIGA 140

Natural Slate SIGA 140

Natural Slate SIGA 150

Natural Slate SIGA 150