Green roofs are a layered combination of vegetation and membrane over a building that can help insulate and provide water management.
Sod roof details.
However sod roof covering is also found on steeper slopes.
From the most basic cave like forms and sod roofs of ancient structures to modern rooftop parks spanning thousands of feet green roofs have shaped architecture throughout history.
In the most basic sense green roofs are a layered combination of vegetation and membrane over a building that can help insulate and provide water management.
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.
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.
At 6 30 p m we were warned of a tornado headed straight for rutledge.
Its distribution roughly corresponds to the distribution of the log building technique in the vernacular architecture of finland and the scandinavian peninsula.
Waterproof root barrier that must be created using specific materials such as polyethylene slate surfaced type layers bitumen rubber mats etc.
Lightly water the layer of sod placed on the roof.
Sod roof edge termination details our photo of a modern sod roof above left shows the use of copper underlayment and edge flashing to hold the soil in place on this relatively low slope roof.
Sloped applications green roofs are now feasible in sloped applications with hydrotech s gardnet option a growing media confinement component within the garden roof assembly.
Gardnet allows design professionals to expand beyond traditional flat roof applications and put a green roof in places they never could before.
Place sod pieces on top of the potting soil layer across the roof.
Maintenance is minimal and as long as you have excellent waterproofing beforehand most sod roof owners see an excellent return on investment over traditional roofs thanks to savings on their electricity bills.
Sod roofs are largely free for the labor the materials are easily found in most back yards sod is one of the most fireproof materials going and it makes excellent insulation for all but the most.
Since the sod is only about four inches thick it is likely that the roof will dry out during high summer.
Don t leave sod overhanging the roof edge.
The load of approximately 250 kg.
They keep your home warmer in the winter and cooler in the summer.
Sod roofs also act as natural insulators.
From the most basic sod roofs to modern rooftop parks spanning thousands of feet green roofs have shaped architecture throughout history.
Drainage layer must be capable of controlling rain water runoff.
Where necessary use your utility knife to cut the sod pieces to fit.
