Enviroshake, Enviroshingle, and Enviroslate are composite roofing and siding products that are designed to authentically replicate the look of natural weathered cedar and slate. The Enviroshake is ...

When it’s time to get a new roof, the sheer amount of choices can be overwhelming. Asphalt shingles have been a top performer in the Canadian market for years and are the most affordable option for ...

Publicly held tire-recycling firm Unisphere Waste Conversion Ltd. of Toronto has acquired Wellington Polymer Technology Inc., best known for its Enviroshake composite roofing products. Under the new ...