Green Roof Design Considerations

It is vital that the protection of the building s fabric and in particular its waterproofing is considered in the green roof design.

Green roof design considerations.

Once the vegetation finish has been determined the structural and design considerations and green roof components can be proposed. Designing green roofs in a development may gain support which can help to secure planning consent it may be possible to retrofit green roofs on certain buildings without planning consent although the planning authority should be consulted if there is any doubt. The outlined approach may include both a roofing and green roof professional to guarantee that each system is treated carefully during the removal of vegetative components. You just need to build up the core layers as per manufacturer s instructions when constructing a green flat roof.

Design considerations for a successful green roof for a green roof to flourish it requires suitable amounts of sunlight water sufficient drainage and aeration to encourage healthy plant growth. To deliver a successful green roof the designer must consider the building s position and location along with the orientation of the roof during the. Pitched green roof design considerations. Flat green roof design considerations.

Design plans should include considerations for the removal of a vegetative roof system to allow for the investigation of leaks. Liveroof global and livewall divisions of hortech inc. Green roofs are suitable for any pitch of roof. When constructing a flat green roof the design aspect is much simpler.