Roughly speaking extensive green roofs have a substrate thickness of between 4 and 15 cm and a weight of 30 to 220 kilo per m2.
Sedum roof covering.
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1 xf301 sedum blanket system with integrated water retention and filter layer.
When sedum vegetation is applied to a green roof the weight is approximately 30 kg m2.
Is a sedum roof covering best for a diy green roof.
An extensive green roof or sedum roof is a roof with vegetation that is more or less self perpetuating and that can further develop and maintain itself.
How to grow yourself a living roof on your shed.
3 sdf mat drainage layer for shallow pitch roofs.
40mm high perforated edge drainage trim for bauder sedum blanket.
Opening doors to low energy refurbishment.
Sedum roof covering shortly after planting.
A sedum roof covering is the lightest form of green living roof.
Sedum can be used to provide a roof covering in green roofs where they are preferred to grasses.
A layer of material in which the sedum can grow above the roof s waterproof membrane and plant the sedum.
You simply add a substrate ie.
Examples include ford s dearborn michigan truck plant which has a living roof with 454 000 square feet 42 200 m 2 of sedum.