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UK Conformity Assessed (UKCA)
Certificate type
CCPI Product
Certificate type
SIGA 13S is a smooth dark blue/grey slate sourced from Northern Spain. It is often used on self build projects in Scotland and the North of England.
Conversion/Refurbishment, Housing Developments, Self Build, Snowdonia National Park.
SIGA 13S is a smooth dark blue/grey slate sourced from Northern Spain. It is often used on self build projects in Scotland and the North of England.
Part of the SIGA Commercial Range
Region Used: Scotland, North East, North West, East Midlands, West Midlands, Yorkshire.
Product Application: Conversion/Refurbishment, Housing Developments, Self Build, Snowdonia National Parks.
Source: North West Spain.
Colour: Dark Blue/Grey.
Texture: Smooth.
Warranty: 75 Year Warranty, T&C's apply. Must be registered for within 4 weeks of installation.
Features and benefits:
Color | Blue Grey |
Finish | Smooth |
Material | Slate |
Shape | Rectangle |
Length | 400 mm 500 mm |
Width | 250 mm 370 mm |
Height | 5 mm |
Warranty description | 75 year Guidance for specification option: Manufacturer's T&C's apply. Must be registered for within four weeks of installation. |
Uniclass | |
CAWS | H62/105 Roof slating H62/120 Vertical slating H62/3 Roof slating H62/10 Vertical slating |
SKU Code | SIGA 13S |
Classification data | |
Slate type | |
Source | Spanish. |
Colour | Dark blue/ grey. |
Standards | |
Product specification | To BS EN 12326-1. |
Methods of test | To BS EN 12326-1. |
Properties | |
Type | Flat. |
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 | <5 mm ±35%. |
Characteristic modulus of rupture (Transverse) | 41 N/mm². |
Characteristic modulus of rupture (Longitudinal) | 32 N/mm². |
Water absorption | Code W1 (<0.6%). |
Freeze-thaw resistance | No test required. |
Thermal cycle test | Code T1. |
Carbonate content | Less than 20%. |
Sulfur dioxide exposure test | Code S1. |
Non-carbonate carbon content (maximum) | <2%. |
Reaction to fire | Class A1 (EC decision 96/ 603/ EC as amended). |
Contains Red List materials | No |
Country of material origin | Spain |
Country of product manufacture | Spain |
Material | Slate |
Recyclability | Undamaged slates are salvaged and reused. |
Expected Life | 30 year |
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