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American Hydrotech is a recognized leader in the development, production, and distribution of premium waterproofing and roofing products. Technologies include MM6125® (hot fluid-applied rubberized asphalt), Ultimate Assembly® (open-joint paver assembly), and Garden Roof® (assemblies to change roofs and plazas into natural environments).

American Hydrotech’s Garden Roof® allows the design professional to transform virtually any flat and most sloped roofs (up to a 45-degree pitch) into a landscaped environment. Designed as a lightweight, low-profile system, the Garden Roof® assembly can be safely installed on roof and plaza decks engineered for as little as 15 pounds per square foot saturated dead load. And because the assembly incorporates Hydrotech’s Monolithic Membrane 6125®, a proven roofing/waterproofing membrane, the building owner can be assured of a watertight structure.

Garden Roof® provides building owners and tenants with many ecological, technical, and economic benefits. Some of the advantages of the Garden Roof® assembly include these:

• Suitable for extensive, intensive, and sloped applications
• Enhances the building’s appearance
• Adds space for tenant use and recreation
• One answer to the urban heat island problem
• Stormwater management—retains 50%–90% of a typical rainfall on the roof
• Improves building energy efficiency
• Processes airborne toxins and reoxygenates the air
• Creates therapeutic and peaceful environments
• Total assembly warranted, from the deck up (single-source warranty)
• Backed by over 35 years of combined experience in waterproofing and green roof technologies