Green Roof Structure Detail

A green roof is a green space that is created by adding various layers of plants and a growing medium to the top portion of a traditional roofing system.

Green roof structure detail.

Steeply pitched green roof 25 40 sempergreen has the perfect solution for pitched roofs. Our green roof construction detail generator is capable of creating approximately 20 000 unique versions of the most commonly used green roof details. Also serves to protect the hydro insulation from the roots so it does not get penetrated by them. Shallow pitched green roof 5 25 the structure of a shallow pitched green roof differs slightly from the structure of a flat roof.

Green roof layers the simple green roof layer system. There are many types of waterproofing membrane. The substrate gives the right amount of nutrients to the plants so your green roof stays nice and green. Other common details such as pipe penetrations.

Architectural details photo by tommy hileman. Border conditions such as gravel or paver borders edging conditions including curbing roof drain details and. Protective layer protects hydro insulation from root growth. The following green roof detail should help.

The diagram shows the different layers of the build up using our permaseal 20p drainage membrane. Drainage layer gathers the excess water in the holes therein and drains the rest out of the roof. Flat green roof design considerations. The key to any good green roof project is a good waterproofing membrane.

It can be difficult to visualise each component of a green roof and how they work together.