Green Roof Psi

Green roofs are not created equal.

Green roof psi.

The allowable depth of the green roof is determined by the load capacity that can be allocated to it. Create the perfect relaxing eco friendly environments with a green roof. Removing unnecessary finishes may provide sufficient capacity for a green roof of equal weight. Al 2008 urban ecosystems vol.

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. It is available in 40 psi 60 psi and 100 psi compressive strengths so it will not crush during construction or. Available in densities from 10 psi to 60 psi it has the same compression strength as extruded polystyrene at a fraction of the cost. It is available in 40 psi 60 psi and 100 psi compressive strengths so it will not crush during construction or under load after placement of the vegetated cover.

Garden roof assembly american hydrotech inc. The hydrologic and thermal performance of six different extensive green roofs and reflective and non reflective roofs in a sub tropical climate simmons et. Green roofs can be planted with herbs grasses flowers even trees in an exciting variety of colors textures scents and heights. Green roof construction eps expanded polystyrene is becoming the most popular insulation void fill material for green roof construction.

The rigid insulation material is typically extruded polystyrene xps which is resistant to moisture absorption and has been used in green roof applications for decades.