Grey slate roofing in Canada, Ontario, Toronto
Slate roofing of building is covered with grey slate WEI-807, where locate at Toronto of Ontario, Canada, built in 2006. The grey slate is unfading, non-weathering slate, it pass test ASTM Grade S1, BS EN12326 A1 T1 S1.
Grey slate roofing tiles is suitble for high quality roofs, hot selling in America and Canada, the standard have two kinds, one is light weight 6-8mm, heavy weight is 7-9mm, North American slate market usually like both thickness, popular size is 400×250 and 400x200mm.
Grey slate roofing tiles also be supplied to UK, Ireland and Europe, quarry can produce a little percent of 600×300, and some 500×250, 6-8mm thickness is standard for these countries.
Popular in North America
Frozen resistant and suitable for cold weather
12-15 containers output each month
400×250, 400×200 are common size
6-8mm and 7-9mm are common thickness
- Location: Canada, Ontario, Toronto
- Built in: 2007
- Material: Grey Slate of Westone