Roof Drain Green Roof

The drainage mat must flow directly to the drain and the drain enclosure must be a secondary drainage path to maintain proper drainage of the green roof.

Roof drain green roof.

Green roof drains green roof drains. A function of the drain layer is the application of a root resistant filter fabric. During a dry period the water stored can be reabsorbed by the vegetation layer above. Our flexible adaptable components can be configured to meet even the most challenging custom green roof specifications.

Have a question or. The drainage layer is applied over the entire roof area. It forms an extremely stable and pressure resistant sub base and sometimes serves as an additional thermal air layer. Body material cast iron fabricated stainless steel polymer stainless steel flange size 15 lean construction products lean.

The roof is likely to consist of an impermeable layer a susbstrate or growing medium and a drainage layer although not all green roofs require a drainage layer. The 6 slotted triangle shape is used beneath the aggredrain layer and allows for water to flow freely. Watts unique designs are engineered to accommodate the fast emerging and often shifting requirements for green roof drainage. Green roofs comprise a multi layered system that covers the roof of a building or podium structure with vegetation cover landscaping.

The green roof solutions drainage conduit is a stainless steel channel for use with the aggredrain system. The drainage layer has an important role to play in the total system structure of a green roof.