Verified by manufacturer 9 days ago
CCPI Product
Certificate type
UK Conformity Assessed (UKCA)
Certificate type
A dark blue grey smooth slate from Spain which has Snowdonia National Parks Approval. It is suitable for projects nationwide making this one of our most versatile slates.
Heritage, Self Build, Conversion/Refurbishment, Snowdonia National Park, Housing Developments
SIGA 112S is a smooth, dark blue/grey slate, sourced from Spain and is available in two thicknesses. The SIGA 112S can be used across most roof applications. Due to its similarity of slates produced in the Vale of Ffestiniog, the SIGA 112S has been awarded Snowdonia National Park approval. It is suitable for projects nationwide making this one of our most versatile slates.
Part of the Excellence Range
Region Used: Scotland, London, North West, North East, Yorkshire, East Midlands, West Midlands, East Anglia, South West, South Coast.
Product Applications: Heritage, Self Build, Conversion/Refurbishment, Snowdonia National Park, Housing Developments.
Source: North West Spain.
Colour: Dark Blue Grey.
Texture: Smooth.
Features and benefits:
Color | Blue Grey |
Finish | Smooth |
Material | Slate |
Shape | Rectangle |
Length | 300 mm 350 mm 400 mm 450 mm 500 mm |
Width | 200 mm 220 mm 250 mm 300 mm |
Height | 5 mm 7 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 | H62/3 Roof slating H62/105 Roof slating H62/10 Vertical slating H62/120 Vertical slating |
SKU Code | SIGA 112S |
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 | |
Dimensional tolerances | To BS EN 12326-1. |
Nominal thickness and individual thickness variation | 5–7 mm ±35%. |
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) | Less than 2%. |
Execution | Installing natural roofing slates |
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 |
Recycled contentAs defined in clause 7.8 of BS EN ISO 14021 | 0 % |
Expected Life | 75 year |