A round house has 15 less outside wall exposed to the elements than a box house per square foot.
Round homes with sod roofs.
Their curved roofs make them wind resistant less susceptible to high velocity gusts lifting up the roof and tilting up the house.
As wind can flow around the circular structure instead of getting hung up around the angles these homes are particularly resistant to hurricanes and tornados.
The weakest component of a home is the roof.
Round homes stand up to extreme weather.
It is definitely not the cheapest option for a log cabin and you need to be careful with the weight that the soil may put on the roof especially when it is saturated with rain.
On a hot day for instance say 80 degrees fahrenheit sod roofs heat up to only 85f where are traditional roofs can go as hot as 180f.
Traditional builders have improved construction methods of exterior walls but still frame the roofs with lumber which leads to the most common point of failure in fires and high winds.
A green roof sod or turf roof this is by far the most environmentally friendly option and can be very aesthetically pleasing if done correctly.
See more ideas about green roof sod roof roof.
During the warmer months sod roofs can help to cool down your house compared to other roofing materials.