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 ...

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 ...

Unisphere Waste Conversion Ltd. has completed the purchase of Wellington Polymer Technology Inc. and plans to expand production of its roofing products in southwestern Ontario. Wellington is an ...

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 ...