Grey to Green logo with dates June 15 and 16, 2021 and website URL https://greytogreenconference.org. Shows a city skyline from dark grey that turns to green.

Dr. Karen Liu To Speak at 2021 Grey to Green Conference

Designing For Tomorrow GREEN INFRASTRUCTURE AND THE POST COVID-19 RECOVERY Designers, builders and owners have an unprecedented opportunity to shift investment to green infrastructure as we build back from the… read more →

Winter Energy Savings & Stormwater Runoff

This blog is co-written by Cristina Senjug, Next Level’s communication manager along with Dr. Karen Liu, Next Level’s green roof specialist who was present when Cristina’s residential green roof was… read more →

Green Roof Live Webinars

Join us for an exciting, live educational series. April 28, 2021 Wind Design for Modular Vegetated Roof Assemblies  May 12, 2021 Green Roof Fundamentals: Extensive Systems, Materials, Standards & Policies… read more →

Updated Codes & Standards: CSA A123.24:21

CSA A123.24:21 Updated Standard test method for wind resistance of modular vegetated roof assembly The second edition of CSA A123.24, Standard test method for wind resistance of vegetated roof assembly is… read more →

BC Webinar: Engineering Vegetated Roofs to Optimize Stormwater Management

Engineering Vegetated Roofing Systems to Optimize Stormwater Management REGISTER for Dec 15, 2020 Presenters Karen Liu, PhD  James Weldon, GRP Urban centres have high concentrations of impervious areas which pose a… read more →

ON Webinar: Engineering Vegetated Roofs to Optimize Stormwater Management

Engineering Vegetated Roofing Systems to Optimize Stormwater Management Register for Dec 16, 2020 Presenters: Karen Liu, PhD James Weldon, GRP  Urban centres have high concentrations of impervious areas which pose a… read more →

Dr. Karen Liu looking at green roof layers NRC dynamic win

NLSM Expands with Key Hire of Dr. Karen Liu

Proud and Excited Next Level Stormwater Management is very proud and excited to announce that Dr. Karen Liu joins the team on October 1, 2020. “Karen is the right fit… read more →

Your Rooftop Stormwater Management Solution at BUILDEX Vancouver Feb 12 & 13

Proud to be Part of Western Canada’s Largest Construction Forum Bringing you rooftop stormwater management innovations along with decades of experience and more than 1.5 million square feet of green… read more →

Meet our Team – Attend The Buildings Show Dec 4-6

Proud to be a part of Canada’s largest construction event. You’re invited to attend The Buildings Show, December 4 – 6, 2019 at no cost using the promo code TBS19GUEST.  Visit us… read more →

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