NLSM’s Educational Webinars

Next Level Stormwater Management is a Recognized Continuing Education Provider

Proof of Attendance will be issued for:

OAA Structured Learning Hours

AIBC, AAA, ALBNL, AANB and NSAA Core Learning Units


Green Roof NutsN’Bolts: A-Z of Essential and Practical Tips to Achieve Success

This series navigates through the complete green roof process; from recognizing opportunities, to planning, material selection, system design, specifications and drawings, construction and maintenance. Read more.

Part 1 – Green Roofs: Opportunities & Planning 

Part 2 – Green Roofs: Material Selection & Design Goals 

Part 3 – Green Roofs: Clarity in Construction Documents

Register October 5, 12, 26, 2022

Register November 9, 16, 23, 2022


Engineering Vegetated Roof Systems to Optimize Stormwater Management

Explore vegetated roof systems designed for maximum stormwater management.  Learn about retention and detention strategies to help alleviate the burden of heavy stormwater on our cities’ infrastructure. Read more.

Register October 6, 2022

Register November 10, 2022

Register December 8, 2022

Wind Design for Modular Vegetated Roof Assemblies 

This webinar reviews CSA A123.24: Standard Test Method for the Wind Resistance of Modular Vegetated Roof Assembly and the 2 key test components to measure wind uplift and wind flow resistances. Case studies  demonstrate how vegetated roofing systems behave at different wind pressures and wind speeds with videos of the tests. Presenters illustrate how to use CSA A123.24 in the wind design process of vegetated roofing assemblies. Read more.

Register October 20, 2022

Register November 24, 2022

Register December 15, 2022



Karen Liu, PhD, Green Roof Specialist and  James Weldon, GRP, Technical Sales Rep







Next Level Stormwater Management logo in bold blue with logo above in blue and greenNLSM has supplied more than 2.5 M SQFT coast to coast

NLSM is Canada’s leading supplier of pre-vegetated roofs such as LiteN’Less™, Xeroflor® and StormCap™ systems. We customize to local requirements. Offer warranty& maintenance support, provide ​stormwater calculations specific to location ​and building/roof type, stormwater test data & related innovative hydrologic modeling. Email or call (416) 637-5772 Ext 1.