Timber Flat Roof Design

The building regulations in the uk provide guidance on roof design.

Timber flat roof design.

May 9 2017 explore bernice ohene s board flat roof construction on pinterest. Having a manual for warm flat roof construction with details and a summary of rules to follow helps. This could mean flat roofs may not raise the same red flags they used to. Sizes of joists needed for flat roof construction.

See more ideas about flat roof roof roof construction. Contemporary designers frequently aim to produce the same clear and simplified forms that appeared at the beginning of the 20th century but are now free to use a wide range of new materials and construction techniques that reflect present day technology. Old asbestos roofs are often replaced with flat roofs. Flat roof with no permanent access and altitude not exceeding 100m 0 75 kn m udl 0 9 kn point load most areas exceeding 100m but not exceeding 200m excluding parts of scotland pennines north east england refer to bs 6399 3 1 kn m udl 0 9 kn point load.

Flat roofs are hard to replace. You can find the building regulations here. Today flat roofs are used by architects for the same reasons that they became a cornerstone of modernist architecture. For additional stability you can also use steel joists that are built into one or both of the walls.

So any timber joists that are used need to be strong enough to support this weight. But now flat roofs often are constructed with fewer layers because of improved waterproofing technology. Timber flat roof carports timber flat roof construction timber flat roof construction details timber flat roof deck timber flat roof detail timber flat. Roofs tend to be either pitched or flat and typically in residential construction timber is the most common material used.

As you may imagine there is a fair amount of weight involved here in terms of boards felt etc. Some observers suggest it s harder to replace a flat roof than a traditional pitched shingle roof because of the labor required to remove its layers especially on older flat roofs.