As you may imagine there is a fair amount of weight involved here in terms of boards felt etc.
Timber frame flat roof green detail.
Intermediate floor joist parallel 4 3.
Dormer in perspective view 3 12.
The individual roof type diagrams show the detail associated with each roof type.
Fink truss attic truss the vaulted roof and the flat roof.
Detail number product name junction type developer wall type wall u value w m 2 k floor u value w m 2 k sap k1 ref bre ψ value w mk bre temp.
Sizes of joists needed for flat roof construction.
So any timber joists that are used need to be strong enough to support this weight.
All mbc passive roof systems deliver a u value of 0 10w m2k.
Parapet detail joists perpendicular 3 13.
3 06 timber frame timber flat roof 3 07 timber frame timber flat roof with parapet 3 08 timber frame lintel at window head 3 09 timber frame windows and doors jambs and cills specification within an example should 3 10 timber frame ground bearing floor insulation above slab 3 11 timber frame ground bearing floor.
Flat roof detail masonry cavity wall flat roof insulation above and between joists.
Flat roof joist and decking 3 10.
The plants on a green roof contribute to improving air quality by producing oxygen and absorbing air pollutants dust and co2.
It dealt in detail with flat roof constructions and can be regarded as one of the first guidelines for such roofs fig.
Flat roofs are always built at a slight incline at least 1 8 inch per foot.
Parapet detail masonry cavity wall flat roof with parapet insulation above joists.
Timber frame flat roof detail.
Some roofs actually slope in several directions ensuring optimal water runoff.
The main diagram below shows how the three passive elements roof wall and foundation link together.
This will help you create a flat roof framing plan.
4 green roof 3.
Roof panels 3 8 1 roof panel connections 3 9.
Green roofs offer a sustainable and ecologically friendly solution whereby plants and vegetation can live on the deck of the roof.
Parapet detail masonry cavity wall flat roof with parapet insulation above joists.
Flat roof green roofs.
Dormer in section 3 11.
Parapet detail joists parallel details in section 4.
2 ply rigid plastic.
Timber frame flat roof detail.