Hadj design is a one-stop shop for green roof expertise. Hadj is a certified applicator for several waterproof membrane systems, and a certified green roof trainer for Green Roofs for Healthy Cities. Hadj has directed the Northwest EcoBuilding Guild’s green roof project, designing and installing 20 green roofs.
As of January 2005, hadj now installs both residential and commercial green roofs. Hadj also conducts various green roof workshops, nationally and in Canada.
Hadj design-build designs and installs all elements of both commercial and residential green roofs, from initial preliminary design consultation, to installation of warranted waterproof membranes, to growth media composition, to plant selection.
By providing a range of choices and by integrating our design and installation approach, we provide a green roof that allows for current improvements in the industry, while providing the cost effiencies of a completely in-house design-build process. With fewer subcontractors and fewer consultants, and with a team that works on all of the elements of a green roof, hadj design offers the most cost efficient and ecologically sensitive green roof available.
Hadj design has directed the Northwest EcoBuilding Guild’s green roof project for the past five years. We are a certified trainer for green roof expertise through Green Roofs for Healthy Cities, and we’ve installed over one-third of all residential green roofs in the Pacific Northwest. We also provide commercial green roof expertise.
A list of references and publications is available upon request.
If you are a potential client in need of consulting, design, and installation services, please feel free to call (206) 721-0084 or email email@example.com