Timber Frame Flat Roof Green Detail

Intermediate floor joist parallel 4 3.

Timber frame flat roof green detail.

When framing a flat roof you will need to create a slight incline. Introduction to green roof details a green or living roof is a flat or low pitched roof with a layer of. Old asbestos roofs are often replaced with flat roofs. So any timber joists that are used need to be strong enough to support this weight.

Timber frame flat roof detail. Roof panels 3 8 1 roof panel connections 3 9. Dormer in perspective view 3 12. 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 green roofs. Flat roofs are always built at a slight incline at least 1 8 inch per foot. Green roofs offer a sustainable and ecologically friendly solution whereby plants and vegetation can live on the deck of the roof. Sizes of joists needed for flat roof construction.

All mbc passive roof systems deliver a u value of 0 10w m2k. This green roof details post includes excerpts and details from our book understanding architectural details residential. Ultimately a flat roof should play a part in a total architectural composition and has the ability to enhance the aesthetic and practical outcomes of a home. Notes from the building regulations on roofs.

The main diagram below shows how the three passive elements roof wall and foundation link together. Parapet detail joists perpendicular 3 13. 4 green roof 3. This will help you create a flat roof framing plan.

The individual roof type diagrams show the detail associated with each roof type. Dormer in section 3 11. Parapet detail joists parallel details in section 4. The plants on a green roof contribute to improving air quality by producing oxygen and absorbing air pollutants dust and co2.

You can do this with a foam layer that exactly fits your roof. As you may imagine there is a fair amount of weight involved here in terms of boards felt etc. 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. Flat roof joist and decking 3 10.

Some roofs actually slope in several directions ensuring optimal water runoff. Fink truss attic truss the vaulted roof and the flat roof. Timber frame flat roof detail.