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OUR PRODUCTS
We produce approximately 50% of Canada’s coloured roofing granules.
Grantech Inc. is one of a very small number of companies in North America which produces ceramic coloured roofing granules for both US and Canadian markets. Grantech manufactures approximately 50% of the colored roofing granules consumed within the Canadian market.
With 14 brilliant colours to choose from, there are endless possibilities for product development with Grantech granules.
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Call us today and let us help you find what you're looking for.
Couleurs disponibles
White 101
White 101
Super White 102
Super White 102
Buff 201
Buff 201
Tan 301
Tan 301
Brown 401
Brown 401
Black 501
Black 501
Black 502
Black 502
Green 603
Green 603
Green 604
Green 604
Grey 701
Grey 701
Grey 702
Grey 702
Grey 704
Grey 704
Red 801
Red 801
Blue 901
Blue 901
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