Sedum Roofs Fact Sheet

Common components of an extensive green roof.

Sedum roofs fact sheet.

Go to dutch page on this page we present an overview of the various sources that were used to compile the facts and values green blue roofs fact sheet produced by the facts and values working group for the green deal on green roofs. Green roofs have been utilized in europe for 30 years and are quickly gaining popularity in the united states. Green roofs can be created on even the tiniest of structures. What is a green roof.

The creeper types have super fast growth rates sometimes expanding up to. Ready to roll carpets of sedum are easiest but you should also be able to find plug trays of sedums and other plants sold specifically for green roofs which will work out cheaper. Sedum vegetation blanket instantly providing at least 90 coverage on an extensive green roof. Planting a green roof.

Energy audit fact sheet. 3 sdf mat drainage layer for shallow pitch roofs. 2 al40 edge trim frames and retains the xf301 system. Download fact sheet download infographic download infographic with sdgs lees verder facts and values green blue roofs.

Green roof tax abatement renewed and raised. Law local law 84 09 benchmarking. There is a wide variety of sedums. 1 xf301 sedum blanket system with integrated water retention and filter layer.

Bedzed beddington zero energy development is the uk s largest eco village a mixed housing and work space development located in beddington london borough of sutton. 40mm high perforated edge drainage trim for bauder sedum blanket. Green roofs also delay the time at which run off occurs resulting in decreased stress on drains and sewers at peak flow periods. Green roof fact sheet.

Ruderal creepers like sedum album acre and sexangulare these are fast to establish themselves on the roof. Influence of substrate depth and vegetation on the percentage of total annual rainfall running off a roof. Sedums used on green roofs can broadly be separated into four different classes. Initiated by bioregional and designed and constructed by a team of the architect bill dunster bioregional peabody trust and arup bedzed embraces all aspects of sustainable design with 100 experimental homes community.

In winter they retain 25 40. In summer green roofs can retain 70 80 of the precipitation that falls on them. Sedum plant growth types. Finally it s time for the plants.

A green roof is a specially engineered rooftop that supports plant life. Rand partners with nyserda in multifamily performance program. New york city s energy efficiency legislation mandates benchmarking energy audits and retro commissioning.