Moisture retained by media that cannot be removed aka wilt point 12 18 typ.
Green roof thickness dimensions.
A green roof or living roof is a roof of a building that is partially or completely covered with vegetation and a growing medium planted over a waterproofing membrane it may also include additional layers such as a root barrier and drainage and irrigation systems.
By alan burchell rubyana lyon green roof mar 3 2017.
Simpler shallower cheaper green roofs with limited variety of plants are called extensive green roofs these systems are easy to install require little to no maintenance or irrigation and weigh the.
If you want an intensive or extensive green roof a landscape garden a green wall located in an office building just noise insulation or to complete the ecological function of the green roof by installing solar panels we can provide projects system solutions estimates and consultancy in.
Types of green roofs.
Moisture retained by saturated media after free draining 40 60 typ.
Green roof components growing media water holding capacity field capacity maximum water capacity astm test.
Container gardens on roofs where plants are maintained in pots are not generally considered to be true green roofs although.
Green roofs can help reduce energy costs for a building by acting as another layer of insulation between the inside and outside of the roof.