Diadem extensive system
The Diadem-150 Extensive System was selected in 2010 to replace the 6,000 square foot eco-roof on the Ecotrust Building in Portland, OR.
DRS-Standard self
The DRS-Standard self-stabilized safety railing was specified at the APLHA PARK project in Sopron, Hungary in 2008, since it meets the IBC code, and reduced the hazard of a leaking roof by not penetrating the membranes.
The FLG fall
The FLG fall arrest system is one of Diadem's special features, which distinguishes us from other green roof suppliers. The system is engineered to meet the DIN/EN 795 safety standard by using the extensive growing media as a ballast.
Contacts
Seasonal update, in June Clarkia Amoena dominates in the vegetation after seven months of seeding on the Seattle Children's Hospital green roof.
Diadem's D-150 multilayered
The biggest greenroof in Central Europe is on Csepel Wastewater Facility Treatment Plant, in Budapest, Hungary. Diadem's D-150 multilayered extensive system covers the south block.
Drawing 9
In Kansas City the RDA products were installed on the city library's patio. These products are made out of recycled composite, and suitable for the edging of superstructures with various layer-thicknesses on roofs of mostly limited load bearing capacities. (Courtesy of Charlie Miller)
400 Feet High Above Seattle
Visit our Detail Library
Diadem has an extensive collection of detail drawings around the vegetated roofs topic, and you can download them both in pdf or in dwg format. More »
Videos
KLS telescopic aluminum edge has a perforated, L-shaped flange to allow for continuous drainage and to keep the edge in place without any roof attachment. It is telescopic, because the 6 ½‘ individual pieces have an insert of the same length, allowing finished lengths to be adjustable between 6 ½’ and 13’. This saves installation time, and makes cutting pieces to specific lengths unnecessary.
Designed by Seattle-based Thomas Rengstorf & Associates (TRA), landscape architect Forrest Jammer of TRA who selected DIADEM® USA as the green roof system for many reasons, especially for the quality to engineer a roof that would not only provide an aesthetically pleasing retreat, but also complement the overall sustainability goals of the expansion.
DiaSafe® Systems are fall protection systems that ensure the safety of staff working at heights, while not requiring physical or structural attachments to the building. DiaSafe Systems have been tested by TÜV-Austria, Europe’s leading safety certification organization.
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About
Established in 1995, APP’s sole business profile is the development and sales of DIADEM® green roof systems and accessories. We offer optimum solutions for structural junction points and the appropriate build up of layers for successful installations and long-term viability.
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