Because if your roof membrane isn't protected neither is your building

Learn more about all the advantages of Hydrotech’s Protected Membrane Roof.

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Bringing Green Roofs to a Whole New Level

Hydrotech's Garden Roof® Assembly allows the design professional to transform virtually any flat or sloped roof into a landscaped environment.

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Celebrating 60 Years of Proven Performance!

Monolithic Membrane 6125® is the industry's first hot fluid-applied rubberized asphalt membrane. Developed in the early 1960’s, it improved both the quality and durability of waterproofing systems. MM6125 quickly became the premier choice for commercial buildings throughout the world.

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The Hydrotech Advantage

Hydrotech's Monolithic Membrane 6125®, the original rubberized asphalt membrane, has been entrusted for over 60 years with keeping high profile structures across the country and around the globe watertight.

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Protected Membrane Roof Planning Guide Request

The guide strives to educate architects, engineers, general contractors and other design professionals on the key benefits of a protected membrane roof compared to a conventional roof.

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Discover MM6125® innovations throughout our 60 years of proven performance

For 60 years, Monolithic Membrane 6125® has been protected not only buildings, but our clients’ investments, our natural resources, and the well-being of building occupants.

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Hydrotech Monolithic Membrane 6125® (MM6125®) enjoys a 60-plus-year proven track record of superior long-term waterproofing protection. Leading architects, engineers and owners employ thick, tough, flexible, and self-healing MM6125 on horizontal and vertical structures including plazas, parking decks, planters, tunnels, bridges, mud slabs, foundation walls, and roof areas.
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Protected Membrane Roof (PMR)

With a Hydrotech Protected Membrane Roof (PMR), your roof membrane is protected for the life of your building. Hydrotech PMR assemblies employ the right materials, in the right order, to produce a highly energy-efficient roof that lasts more than three times the lifespan of an average unprotected membrane roof.
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Plaza Deck Assembly

What could your roof be? A restaurant, bar, or nightclub? An outdoor space for employee gatherings or simply a quiet spot to work outdoors or enjoy lunch? Hydrotech Amenity Deck(s) beautifully, safely, and effectively transform a roof into any of these exciting new possibilities.
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Garden Roof

North America’s leading pioneer and innovator in green roof technology, Hydrotech offers a full range of assemblies and systems to meet your specific garden roof vision and requirement. Whether a lush lawn roof or a roof filled with diverse plants, shrubs, and trees, Hydrotech has your solution.
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Resource Center

To assist in designing your project, please explore our resource center where you can access literature, details, specifications, product information, project photography and more.

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Hydrotech is committed to contributing to professional continuing education of architects by developing informative and relevant free continuing education courses that advance building science, sustainability, and qualify for AIA CES credit.

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Building upon the Center's recent history and commitment to sustainability, a key part of the expansion includes an incredible rooftop space spanning over multiple acres that includes paved pedestrian areas, a shade garden, ornamental perennial planters, along with an orchard, greenhouse and one acre rooftop farm - the likes of which will be operated by Brooklyn Grange, one of the premier rooft

Project Details ››

Extensive sloping roof, made with GardNet components and Instagreen sedum carpet. 17675 sq.ft. of green roof.

Project Details ››

Semi-Intensive Garden Roof® Assembly: Open space, lawn, hilly, crossed by various paths. On one side, the green roof blends in Westmount Park. On the other, the roof is surrounded by railings revealing two sides of the building (South and West sides). 52,600 SF of vegetated roof.

Project Details ››

When the American Society of Landscape Architects (ASLA) wanted a high profile location to best demonstrate how landscape architects play a central role in green roof design and construction, it needed to look no further than atop its own headquarters building.

Project Details ››