Viana 50x25 Vega
Natural Slate Tile with a non-carbonated slate of tectonic compression with smooth formats. All our products are independently tested for compliance to BS EN 12326
Non-carbonated slate of tectonic compression, smooth formats.
Individual thickness and variation in relation to normal: 5mm +35%.
Deviation from declared length and width:
Deviation from straightness of edges:
Deviation from squareness:
Transverse: 40.9 N/mm²
Longitdudinal: 39.2 N/mm²
Water absoption: 0.33% Class A1
Freeze-thaw Resistance: not required
Thermal Cycle: T1
Exposure S02: S1
Non-Carbonate carbon content: 0.3% (< 2%)
Carbonate content: 0.2% Complies
Gaelic Pizarras has 6 Quarries and associated infrastructure producing natural slate valued at more than 12 million euro, Gaelic is a substantial company within the industry producing a comprehensive range of products for those who require a reliable and substantial supply of high-quality natural slate. We co-ordinate our production to customers requirements to ensure continuity of supply and quality.
All our products are independently tested for compliance to BS EN 12326.
These Slates is fully compliant with European standard BS EN 12326-1, achieving the highest rating A1, T1 and S1.
Release of dangerous substances:
None in conditions of use as roofing or external cladding
External Fire Performance:
Complies Class A Roof
Reaction to fire:
Complies Class A1
DAPc Complies (ISO14025)
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