Norwegian Green Roof Design And Construction

Green roofs may be a newer phenomenon in many places but norwegians have been planting greenery atop their houses for hundreds of years.

Norwegian green roof design and construction.

Used over a whole roof a green roof will be the single overriding design influence on the house as well as impacting on the construction right down to the foundations. Under the city s green roof bylaw the transit commission was required to provide 50 per cent green roof coverage. A green roof is a green space that is created by adding various layers of plants and a growing medium to the top portion of a traditional roofing system. When constructing a flat green roof the design aspect is much simpler.

Green roofs have become a long standing tradition in norway and it s not common to see them dotting the country s landscape or in this case essentially melding with the landscape. The beauty and promise of sustainable architecture and design lie in the integration of roof building skin interior site location and overall building design. Greenroofs are not a panacea for our environmental construction ills. Some have flowers mixed in with.

Of green roofs the fll green roof guidelines guidelines for the planning construction and maintenance of green roofs were developed from the principles for green roofing published in 1982 and have been revised several times since 1990. In the early design stage however the ttc s board felt that figure should be increased to 54 per cent and the design builder was able to accommodate that request for a slight increase in the contract award says macdonald. The load of. Green roofing and construction provides excellence in a full spectrum of pre construction program management design development construction interior design management inspection and emergency remediation services.

Note that it is not like a traditional roof garden in which planting is done in free standing containers as well as planters that are placed on an easy to access roof terrace. It replaces the ecology the new house sits upon thereby replacing the habitat that a house takes away. The company was established on the guarantee of commitment integrity innovation sustainability safety quality and efficiency. A green roof is in ecological terms a great and simple thing to do.

Pitched green roof design considerations. 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. Its distribution roughly corresponds to the distribution of the log building technique in the vernacular architecture of finland and the scandinavian peninsula. Flat green roof design considerations.

You just need to build up the core layers as per manufacturer s instructions when constructing a green flat roof. Green roofs are suitable for any pitch of roof.