Green Roof Drainage System

A green roof is also called a living roof eco roofs and vegetative roofs.

Green roof drainage system. A green roof may require a separately plumbed secondary drainage system also known as the overflow relief system. For flat or nearly flat roofs primary drains are located at the lowest point of the roof. Green roof systems of this type are drained by a multi layer fabric mat called a drainage mat that combines soil separation drainage and protection functions. Extensive vs intensive green roofs.

Compared with green roofs systems using drainage plates or granular drainage this system is the fastest to install and creates the thinnest and lightest green roof assembly. Flow of water into them is promoted by positive drainage. Systems with drainage mats. It is a roof of a building or home that is partially to completely covered with vegetation.

Encourages greenroof technologies and will continue to do its part by providing key components for greenroofs. The green roof solutions drainage conduit is a stainless steel channel for use with the aggredrain system. Roofs that have potted plants or container gardens are not generally considered green. The 6 slotted triangle shape is used beneath the aggredrain layer and allows for water to flow freely.

The hyproof membrane is a high performance coal tar elastomeric membrane ctem. Xf 3111 synthetic green roof drainage composite. Is a leading manufacturer and supplier of greenroof drain components. As the market for green roofing develops the proper design and understanding of green roof components is imperative.