Green Roof On Steel Structure

All three types of roofs require specific layers of roofing materials not found on regular roofs.

Green roof on steel structure. The substrate gives the right amount of nutrients to the plants so your green roof stays nice and green. The basic anatomy of a green roof consists of vegetation growing medium filter membrane drainage layer waterproof root repellant layer roofing membrane support for plantings above thermal insulation vapor control layer and structural roof support. Lightweight roof 0 15 specifications. Read more about the specifications of this lightweight solution here.

The basic requirement for a green roof is waterproof construction and efficient load bearing capacity. The structure of a shallow pitched green roof differs slightly from the structure of a flat roof. They experience violent temperature contrasts bitter winds and are an antipathy to water. Metal sheeting as well as wooden construction are some of the appropriate substructures for the roof.

Because water runs off the roof more quickly a thicker substrate layer is needed. This special lightweight structure for flat roofs transforms your grey roof with a pitch of 0 to 15 degrees into a sustainable green roof almost instantly. Green roofs gardens planted not into rooftop flower pots or containers but into a special mix of soil on the roofs are becoming more and. Steeply pitched green roof 25 40.

If you are adding a green roof to an existing structure then it is time to call in an expert if you are not one yourself. 0 15 system structure thickness including sedum.