Vermont Purple Slate

This slate carries a predominant purple colour with a blurring of green throughout the slate, the finished roof is mainly a purple colour with subtle tones of green.

First Grade Slate

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

Available sizes:
20×10″ & 20×15″