Seattle city hall is part of a three block area known as the seattle civic center and is expected to meet or exceed silver leed certification.
Green roof systems seattle.
Rooftop gardens or intensive green roofs account for 41 of seattle s green roof area these roofs are installed with soil depths of 6 36 to support more lush landscaping.
Green roofs are vegetated roof covers with growing media and plants taking the place of shingles or tiles.
Green roofs information live roof when it comes to green roofs or roof gardens liveroofs are second to none in both functionality and design.
Directly across from the seattle justice center 2002 seattle city hall is the result of a joint venture design team of architects bassetti bohlin cywinski jackson who worked with landscape architects gustafson guthrie nichol ltd.
A green roof or living roof is a roof of a building that is partially or completely covered with vegetation and a growing medium planted over a waterproofing membrane it may also include additional layers such as a root barrier and drainage and irrigation systems.
And swift company.
Container gardens on roofs where plants are maintained in pots are not generally considered to be true green roofs although.
About 7 of seattle s green roofs have a combination of extensive intensive assemblies with varying soil depth and plant selection and varying degrees of human access.
Also called eco roofs living roofs and roof gardens they are an innovative stormwater management solution that can simultaneously improve the energy performance of buildings air quality and urban ecology all without taking up additional land.
Liveroof offers the only pre vegetated hybrid green roof system that s delivered in a convenient modular format yet offers a monolithic soil layer.
Is the pacific northwest regional distributor of liveroof brand green roof systems.