Green Roof Drainage System

Systems with drainage mats.

Green roof drainage 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. The green roof solutions drainage conduit is a stainless steel channel for use with the aggredrain system. Is a leading manufacturer and supplier of greenroof drain components.

Flow of water into them is promoted by positive drainage. Urbanscape green roof is a complete system which consists of a root membrane a drainage system a growing media a unique patented rock mineral wool and a vegetation layer. 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. Extensive vs intensive green roofs.

A green roof may require a separately plumbed secondary drainage system also known as the overflow relief system. Xf 3111 synthetic green roof drainage composite. A green roof is also called a living roof eco roofs and vegetative roofs. The hyproof membrane is a high performance coal tar elastomeric membrane ctem.

As the market for green roofing develops the proper design and understanding of green roof components is imperative. The 6 slotted triangle shape is used beneath the aggredrain layer and allows for water to flow freely. Green roof drainage system of all the choices the owner or specifier has to make when designing a green roof drainage system the choice of waterproofing is easy. It is a roof of a building or home that is partially to completely covered with vegetation.