Green Net For Roof

The course will be launched at the fifth annual international greening rooftops for sustainable communities conference april 29 may 1 2007 in minneapolis.

Green net for roof.

Because green roofs require professional design careful structural analysis and multiple layers and systems even extensive green roofs usually start at 8 per square foot significantly more expensive than the 1 25 per square foot for built up roofs burs source. This page provides a brief overview of the role of green roofs in mitigating the heat island effect including green roof types other environmental and social benefits and cost benefit considerations. Green roofs for healthy cities grhc is developing a course on waterproofing and drainage as it relates to green roof design and implementation. The basic anatomy of a green roof consists of vegetation growing medium filter membrane drainage layer waterproof root repellant layer roofing membrane support for plantings above thermal insulation vapor control layer and structural roof support.

Container gardens on roofs where plants are maintained in pots are not generally considered to be true green roofs although. All three types of roofs require specific layers of roofing materials not found on regular roofs. The international greenroof greenwall industry s resource and online information portal. The initial expense of green rooftops often turns away prospective clients.