Green Roof Home Section

The initial expense of green rooftops often turns away prospective clients.

Green roof home section. Jul 4 2020 explore danica mihadavid s board green roof sections on pinterest. The structure of the green roof cross section contains a waterproof membrane next to the roof deck. Above that an insulation layer is installed to eliminate the need for special insulation in extreme weather conditions. Some green roofs are installed in one large integrated section while modular green roofs use small portable planting beds placed together to create a larger green roof.

Container gardens on roofs where plants are maintained in pots are not generally considered to be true green roofs although. The modular units are often plastic or metal trays filled with growing medium. The following projects showcase green roof design in section revealing building wide formal moves and up close detailing. These systems help mitigate the heat island effect create habitats filter pollutants sequester carbon and can increase agricultural and amenity space.

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.