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 →

Construction Canada magazine cover with aerial view of luxury condo building's vegetated roof.

Wind Design Article, Construction Canada Feature

Wind Design Process for Modular Vegetated Roofing Systems by Karen Liu, PhD Next Level’s green roof specialist, Dr. Karen Liu, has the feature article in the January 2021 issue of… 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 →

Assister à une démonstration sur les toits végetalisés; Rejoignez nous au kiosque 407

Démonstration de Toitures végétalisées 17 avril 2019 10h 30 – 11h 30 Palais des congrès, Montréal QC Trois systèmes différents comparés en une heure.  Voyez  sur place les techniques d’installation et poser des… read more →

Two construction installers wearing fall protection equipment and personal protection equipment install a vegetation mat over a retention layer on a flat building rooftop in urban centre.

ROOFTech’19 – Join us in Montreal for the Green Roof Demo

Meet us at Booth 407 at ROOFTech ’19 Join us for the Live Green Roof Demo April 17, 10:30-11:30 AM,  Palais des congrès, Montréal QC Green roofs are one of the most commonly… read more →

Showcasing Ottawa Condo LiteN’Less Advanced™ “Soilless” Green Roof

LiteN’Less Advanced™: Lightweight, Soilless”, Clean, Simple and Tested! This Ottawa condo amenity space features the LiteN’Less Advanced™ vegetated system enhanced by Urbanscape making it ideal for stormwater management without excessive loading.… read more →

Next Level Stormwater Management’s contribution to wind testing science and technical knowledge

CSA A123.24 First Such Test in the World Next Level Stormwater Management (NLSM) participated in developing the Canadian Standard Test Method for Wind Resistance of Modular Vegetated Roof Assembly –… read more →

StormCap™: Superior water-retaining pre-vegetated system

Everything you need in a green roof: And, nothing you don’t.  The StormCap™  is a complete vegetated roofing system using quality pre-grown mats, engineered growing medium and high performing base… read more →

Green Roof Stands up to Near Hurricane Winds

A new test report shows that Xeroflor’s green roof system has proven its ability to withstand violent Canadian storms and near hurricane winds. The XF301 Sedum Standard pre-vegetated green roof… read more →

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