Scandinavians are serious about their green roofs.
Grass roof houses in norway.
I dont think so first i think this is natural but the norwegians traditional type of green roof co.
And they come in different varieties.
They are not only a beautiful feature for a house.
And they are long lasting.
These roofs are covered with sod on top of several layers of birch bark on gently sloping wooden roof boards.
Turf roofs in norway are a tradition and you will see them everywhere.
They provide good insulation.
They even have a competition every year to determine the best green roof project in scandinavia by the scandinavian green roof association.
Grass roofs in norway is this the way of going go green.
They are very heavy so they help to stabilize the house.
But there is a reason why scandinavians like these green roofs so much.
The load of approximately 250 kg per m of a sod roof is an advantage because it helps to compress.
Houses with their roofs looking like small meadows may seem a little strange in these modern times but until the late 19th century turf roofs were the most common type of roofs in rural norway.
They ve had them for a while now and it doesn t look like they re going anywhere.
For hundreds of years houses in norway have been covered with turf.
Norwegian grass roofs the norwegian translation is torvtak which means turf roof.