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Natural Slate SIGA 150
Natural Slate SIGA 150

Verified 4 months ago

SIGA Natural Slate

Green 20" x 12"

Verified 4 months ago

SIGA Natural Slate

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Summary
A smooth green slate, carefully selected from Vermont for the UK market.
A smooth green slate, carefully selected from Vermont for the UK market.
Color
Green
Green
Finish
Smooth
Smooth
Material
Slate
Slate
Shape
Rectangle
Rectangle
Length
508 mm, Bespoke
508 mm, Bespoke
Width
304.8 mm, Bespoke
304.8 mm, Bespoke
Height
7 mm
7 mm
Warranty description
75 year
75 year

Specification

Slate type
-
-
Source
USA.
USA.
Colour
Green.
Green.
Slate size
-
-
Length (minimum)
508 mm.
Random.
Width (minimum)
304.8 mm.
Random.
Standards
-
-
Product specification
To BS EN 12326-1.
To BS EN 12326-1.
Methods of test
To BS EN 12326-1.
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.
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.
To BS EN 12326-1, clause 5.2.
Characteristic modulus of rupture (Transverse)
53.2 Mpa.
53.2 Mpa.
Characteristic modulus of rupture (Longitudinal)
63.1 Mpa.
63.1 Mpa.
Water absorption
Code W1(>0.6).
Code W1(>0.6).
Freeze-thaw resistance
No test required.
No test required.
Thermal cycle test
Code T1.
Code T1.
Carbonate content
Less than 20%.
Less than 20%.
Sulfur dioxide exposure test
Code S1.
Code S1.
Non-carbonate carbon content (maximum)
2%.
2%.

Additional properties

Thickness
7 mm.
7 mm.
Reaction to fire
Satisfies class A1.
Satisfies class A1.

Sustainability data

Contains Red List materials
No
No
Country of material origin
United States
United States
Country of product manufacture
United States
United States