Green Roof Steel Structure

Green roofs modern urban roofscapes are lifeless places.

Green roof steel structure.

I liked the idea of having a bit more greenery in the property we live. Gsa s green roof report estimated that green roofs on commercial and public buildings provide a payback based on 50 year average annual savings of about 6 2 years nationally internal rate of return of 5 2 and an roi of 224 based on a net present value of 2 7 square foot. Alternatively design loads. Green roofing and construction provides excellence in a full spectrum of pre construction program management design development construction interior design management inspection and emergency remediation services.

Make a normal flat or sloped roof into a beautiful living garden. Determine the type of existing construction. It is a good growing medium and ensures good water absorption and tenacity. Steel frame concrete flat slab masonry or light wood for example.

A green roof is a green space that is created by adding various layers of plants and a growing medium to the top portion of a traditional roofing system. While redeveloping our house we decided to install a living roof on our kitchen roof why you ask. The system structure for a flat water retaining green roof consists of a drainage layer with filterfleece extensive roof garden substrate and a vegetation blanket. Flat green roof 0 5 flat roofs are ideal as green roof.

All three types of roofs require specific layers of roofing materials not found on regular roofs. Note that it is not like a traditional roof garden in which planting is done in free standing containers as well as planters that are placed on an easy to access roof terrace. However a revelation in roof design is securing itself a firm seat in the sustainability club. 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.

Build a living roof green roof. The following green roof construction best practices are recommended when a. 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. Shallow pitched green roof 5 25 the structure of a shallow pitched green roof differs slightly from the structure of a.

The thickness of the drainage layer will depend on the roof structure and the water storage capacity required depending on the. Substrate roll is a lightweight green roof substrate manufactured from long mineral wool fibres. 3 drainage including filterfleece 11 20 mm. Primary green roof costs are related to installation and maintenance.