Vermont Purple Slate
Vermont Purple Slate, a high quality slate deep plum in colour with occasional green markings adding to the character of the roof
and making it an excellent alternative to Welsh slate.
Available Sizes: 20×15″ & 20×10″
• EN 12326-2:2011
• Dimension and Dimensional Variation – Pass
• Nominal Thickness and Variation – Pass
• Mean More Transverse – 67.7
• Mean Mor Longitudinal – 65.5
• Water Absorption – 015% W1
• Calcium Carbonate Content – 5.76%
• Thermal Cycle Cass – T1
• Sulfur Dioxide Exposure Class – S1
• Reaction to Fire – A1
