Make Your Home Sustainable,
Increase Your Property Value
Property Owners
An Owner’s
Trusted Resource
“Years after installation, we’re very happy with our green roof.”
— Daisy & Yvan, Homeowners, Toronto, ON
Environmentally Friendly &
Aesthetically Pleasing
We Provide Homeowners:
Value-engineered options to meet the Toronto Green Standard TGS v4
Specific documentation required in the Permit process
Completed & signed Green Roof Declaration Forms
Project-specific P.Eng Wind Uplift letters (CSA A123.24)
Plant Survivability Reports
Guidance with the City of Toronto Construction Standard
Consultations with your Engineers, Architects & Landscape Architects
Free Educational Webinars on All the Above
FAQ
How to choose the best green roof system for my design goals?
Our experienced team reviews the specific project’s needs, design intents and any related by-laws and standards to help select the best option while considering cost, loading and aesthetics.
How to navigate municipal requirements and the Green Roof Declaration?
Leave the paperwork to us! Our experienced team will fill out and sign the Green Roof Declaration form. Have more questions about the City requirements? Please reach out and we will happily provide the answers.
Are NLSM vegetated systems wind tested? How Do We Get a P. Eng stamped letter?
Yes! NLSM’s vegetated systems are tested to CSA A123.24 and were subjected to 200 km/hour wind forces. We provide a project specific wind uplift letter stamped by a P.Eng upon request. Fun Fact: NLSM’s Dr. Karen Liu and Sasha Aguilera participated in developing the Canadian Standard Test Method for Wind Resistance of Modular Vegetated Roof Assembly – the first such test in the world. Tests were conducted at the National Research Council laboratory in Ottawa, Ontario and at the UL laboratory in Montreal, Quebec. Additionally, NLSM participated in the National Research Council Canada (NRC) field monitoring testing done at Humber College near the Toronto Pearson Airport.
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