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Learn more about the regenerative design and development with Bill Reed


Reduce the carbon footprint of your buildings thanks to our XPS with 99.92% fewer GHG emissions!


With their durability and ease of installation, our SENTINEL PVC membranes offer the solution you need!

To discover

Discover Our LEED-Certified Woodstock Plant!

A strategic location, LEED-certified facilities, and amazing people: get to know our Woodstock plant.

Cotton Cordell Pencil Popper Hook-BRAND NEW-SHIPS SAME BUSINESS

Case study on the largest residential passive building in Canada. SOPREMA products have contributed to its PHIUS+ 2015: Passive Building Standard.


All buildings move, and this as soon as the first materials are installed. It is essential to take these movements into account when designing a building.

Slope Service for Commercial Roofing

Discover our Slope Design Department and our SOPRA-ISO specialized products to create an optimal slope for your commercial roof.

What distinguishes us


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