Simplest Green Roof
Installation on the Market

Leader in modular green roof technology with more than 6 million square feet installed

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The GreenGrid® system is a modular vegetative green roof system that lets you create a living landscape on your roof. It is a smart and simple solution that offers flexibility and affordability. You can choose from a variety of options that suit your design preferences and budget.
Since 2001, the GreenGrid® system has been the ultimate choice for modular green roofs.

GreenGrid: A Proven System, Backed by Real Expertise

Developed by Weston in partnership with ABC Supply in 2001, GreenGrid® revolutionized the green roof industry with a modular system that simplifies installation and ensures plant success. With over 6 million square feet installed across North America, including landmark “firsts” for the EPA, NYC Metro, and Martha’s Vineyard, GreenGrid® continues to lead with end-to-end expertise and a commitment to sustainable innovation.

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Systems

Functional Vegetative Green Roofs

Gives the owner the highest benefit-to-cost ratio as one of the least expensive vegetative roof applications, with minimal structural impact and low maintenance requirements.

Designed Vegetative Green Roofs

Satisfies all specific engineering performance goals, while enhancing aesthetic appeal and maintaining efficiency and cost effectiveness.

Rooftop Gardens

Resembles other grade-level garden spaces—like an elevated park—which incorporates hardscape, lighting, and trees, and is typically accessible to building occupants or the public. 

Sloped Green Roofs

Offers specialized modules, which allow for installation on various slopes up to 6:12 while keeping soil media from eroding. 

Featured Projects

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Lakeview Office

Lakeview Office

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Pony Express (Casper, WY)

Pony Express (Casper, WY)

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Bucknell University, PA

Bucknell University, PA

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Latest News

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  • Public Realm + Open Space

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  • Landscape Architecture

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  • Health + Science

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Corporate Hq

  • Corporate + Commercial
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