![green roof](/sites/default/files/styles/header_image_1140/public/Daybreak-Library---FM-Approval.jpg?itok=Px7b1g0o)
FM Approvals
American Hydrotech receives Factory Mutual (FM) Approvals for Garden Roof® Assemblies
Hydrotech’s Garden Roof Assemblies have successfully passed a series of tests and met the rigorous requirements to achieve FM Approvals. This assures confidence for building owners, architects, and landscape architects/designers when specifying a garden roof. Hydrotech is the only membrane manufacturer that can offer an FM Approval for a vegetated roof assembly, starting at the deck and up through the vegetation.
The Garden Roof Assembly is a lightweight system that can be installed on a wide variety of new and existing structures. Customized and built to fit each project, it comes with a warranty from a single, trusted source.
A GARDEN ROOF® ASSEMBLY - FM APPROVAL SPECIFICATION CAN BE FOUND HERE.
For additional information and project specific conditions, please contact Hydrotech at 800-877-6125 or gardenroof@hydrotechusa.com.
![vegetated roof, green roof, amenity deck](/sites/default/files/2024-03/FM-Eblast.jpg)