Why Is It Good To Have A Grass Roof

Norwegian grass roofs the norwegian translation is torvtak which means turf roof.

Why is it good to have a grass roof.

Green roofs whether they are from grass or different plants make a perfect natural insulation element for your home roof keeping the cold out in winter and maintaining a cool atmosphere in. It is almost maintenance free. While the aesthetic value is obvious there are practical. Scandinavians have been growing sod roofs for hundreds of years and reports claim that the tradition dates back to prehistoric times.

The load of approximately 250 kg per m of a sod roof is an advantage because it helps to compress. They are very heavy so they help to stabilize the house. These roofs are covered with sod on top of several layers of birch bark on gently sloping wooden roof boards. The germans have discovered a cheap and simple way of alleviating flooding combating global warming and blending new houses into the countryside.

Its distribution roughly corresponds to the distribution of the log building technique in the. The advantages of turf roofs also called sod roofs are many. A number of turf roofs have flowers mixed in with the grass and a few have small trees. Just think of the people living up north.

So the next time you see some grass peeking out from a roof top take a moment to appreciate all the wonderful benefits that green roofs provide for us. The popularity of green roofs has increased in the united states due to their many benefits while pretty green roofs serve a much greater purpose than simple beautification. Natural insulation there are a lot of reasons why grass roofs are still around today and becoming a popular element in more and more homes. If you are thinking about your own green roof or are interested in other vegetation projects on a building please get in touch with dr tom young at stri via our enquiry form email enquiries.

Little water only when not raining is all that requires such a roof. Until the late 19th century it was the most common roof on rural log houses in norway and large parts of the rest of scandinavia. And they are long lasting. Container gardens on roofs where plants are maintained in pots are not generally considered to be true green roofs although.

The secret is to work in layers. They provide good insulation. A green roof also known as a rooftop garden or a living roof is a vegetative layer grown on a rooftop. Unlike traditional black tar roofs green roofs reduce energy costs by absorbing heat instead of attracting it and.

A sod roof or turf roof is a traditional scandinavian type of green roof covered with sod on top of several layers of birch bark on gently sloping wooden roof boards.