These sod roofs have been built in norway not for centuries but for millennia the objective is not to be green but to use a thick layer of dirt as thermal insulation you should know that the biggest thermal loss is through the roof the vegetation simply helps keep the dirt in place.
Roofs with grass.
Check the roof structure.
Often called green roofs these designs feature a roof that is completely or partially covered with some sort of vegetation usually grass.
Install the plastic sheeting.
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.
While the aesthetic value is obvious there are practical.
The building will begin to look more appealing and less industrial.
Scandinavians have been growing sod roofs for hundreds of years and reports claim that the tradition dates back to prehistoric times.
Before starting the installation of such a roof it is imperative that you ask the advice.
Although this idea may seem strange it actually serves several useful purposes including absorbing rain water and providing extra insulation.
It may also include additional layers such as a root barrier and drainage and irrigation systems.
Install the edge of the roof.
Artificial turf on flat roofs can be more visually appealing and less distracting than a conventional flat roof.
Artificial turf on flat roofs is extremely cost effective.