

High Performance Building Envelope Products
About Us
Contractor, builder, manufacturer and consumer, we have been in your shoes. Having played a role in construction since 2008, we offer extensive experience servicing all types of projects in the Commercial and Residential Markets but with a special focus on Net Zero and Passive House. We believe in building Better Building Envelopes using products that are sourced locally if possible, are sustainable, recyclable and that contribute significantly to reduced energy costs.



Our Mission
At RGS we strive to be your first choice in the supply of high-quality “Building Envelope Products” at the most economical price. We are Subject Matter Experts who provide high performance products with the in-house expertise to ensure that you always have the right material for the right application at the right price, foundation to roofline.
OUR ENVIRONMENT
To educate and communicate the environmental performance and impact of these materials over their lifetime we will work with our vendors to ensure the products we represent meet these criteria, with the building science to back it up.
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Rascom GreenBuild offers a number of ways to get the products and solutions you need.
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Rascom GreenBuild is proud to be serving all of Ontario & Beyond From large Net Zero Projects in Southern Ontario to smaller Passive House Projects in Northern Ontario …