The traditional insulation is formed by the normal roof structure.
Extensive green roof structure.
Foot extensive green roof was installed as part of the building s renovation in 2002 in order to attract maryland s department of the environment as a tenant.
Flat green roof 0 5 flat roofs are ideal as green roof.
Roughly speaking extensive green roofs have a thickness of between 4 and 15 cm and a weight.
Difference extensive and intensive green roofs.
They are differentiated on the basis of plant selection growing medium type and overall cost.
One important item to design for is an increased structural load.
Green roof development involves the creation of contained green space on top of a human made structure.
This system requires some maintenance from time to time these green roof systems lie between the extensive and the intensive and usually include a mix of plant types.
When it comes to extensive green roofs a 100 watertight build up is a must.
Green roofs can provide a wide range of public and private benefits and have been successfully installed in countries around the.
As a roof type that requires frequent maintenance intensive systems can be thought of as gardens on a roof in contrast with an extensive green roof there are almost unlimited possibilities.
Extensive green roof on timber structure.
Green structure comprises green roofs and green walls.
Foamglas insulation is fully bonded fully sealed and vapour tight preventing any kind of water from getting through.
What is the difference between an extensive and intensive green roof.
Shallow pitched green roof 5 25 the structure of a shallow pitched green roof differs slightly from the structure of a.
A long term solution that is ideal for extensive green roofs.
This green space could be below at or above grade but in all cases it exists separate from the ground.
The system structure for a flat water retaining green roof consists of a drainage layer with filterfleece extensive roof garden substrate and a vegetation blanket.
Once we have the roof established with the lightweight growing medium we are best considering using drought tolerant plants these can range from grasses to wildflowers and often includes the well tried and tested sedums.
This is especially true of intensive green roofs which can have soil that is two feet deep or more.
Generally there are two types of green roof systems.
Katrin scholz barth a leading green roof designer was brought in to.
These systems can be con.
These roofs differ from each other in the thickness of the structure its weight and the amount of maintenance that the plants require.
Extensive green roofs are the most effective method to establish a sedum roof in an average sized urban wildlife friendly garden.
For more green roof tips and tricks.
