Green Roof Drainage Plate

Water is retained within pockets on the upper sides of the plates while excess water flows through small holes and spills over the edges to be carried off the roof.

Green roof drainage plate.

Since drainage plates are lightweight and easy to install they have become the most popular drainage system for green roofs. The green roof solutions drainage conduit is a stainless steel channel for use with the aggredrain system. A separation fabric over the top of the plates retains. It is a roof of a building or home that is partially to completely covered with vegetation.

Three thicknesses of drainage plates are available to meet the drainage and water storage requirements of almost any green roof. A synthetic protection water storage fabric weighing 500g m2 15 oz yd2 is applied over the waterproofing or root barrier membrane. Extensive vs intensive green roofs. This kind of board integrates the functions of storage and drainage of water drainage board drainage cells drainage plates for rooftop garden greening roofs.

Drainage plates are recommended for roofs with slopes less than 1 12. Z110 green roof drain shown with 18 height for intensive green roofing applications. Systems with drainage mats. 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.

Roofs that have potted plants or container gardens are not generally considered green. Xf 3111 synthetic green roof drainage composite. Ct drainage plate systems are green roof systems underdrained with waffled sem rigid plastic sheets called drainage plates. Drainage board is an important part of roof greening system and plays a role in storing and draining water.

The 6 slotted triangle shape is used beneath the aggredrain layer and allows for water to flow freely. 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. Green roof system also called living or planted roofs are systems of living plants and vegetation installed on the roof of an existing or new structure. A green roof is also called a living roof eco roofs and vegetative roofs.

Intensive layered green roof intensive green roofs have a deeper soil depth therefore the roof drain enclosure height is typically 12 or more.