Timber Flat Roof

They are constructed with a slight pitch to allow water to run off.

Timber flat roof.

From there the flat roof system you choose will determine the materials you apply. About roofing supplies offers the highest quality sheet timber for flat roofing which can be used for roofing or flooring applications. For additional stability you can also use steel joists that are built into one or both of the walls. On a basic level flat roof construction comes in the form of roofing timbers or joists as they are more commonly known or steels that are laid across two uprights walls in most cases.

The steels or rsj s rolled steel joists are often built into one or both walls to give added stability to the roof structure. 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. Low cost sheet timber for flat roofing. The size of your joists and noggins and preliminary timber layer will be determined by the weight of your flat roof.

A flat roof is a roof which is almost level in contrast to the many types of sloped roofs the slope of a roof is properly known as its pitch and flat roofs have up to approximately 10. Our sheet timber is extremely durable and with edges machined for a perfect fit you are sure to be completely satisfied with this product. Flat roofs on houses must be designed and built to be strong durable and wind resistant. Timber flat roof carports timber flat roof construction timber flat roof construction details timber flat roof deck timber flat roof detail timber flat.

Wherever possible joists should span the shortest distance of the roof plan. The basic construction of a flat roof starts with roofing timber that is laid across two upright items usually two walls. Flat roofs flat roofs are typically found on garages extensions dormers and outbuildings and are a cheaper method of roofing typical constructed from timber and covered with a waterproof coating such as bitumen based felt asphalt or epdm. Underneath the basics flat roofs are usually constructed with a ceiling nailed to joists which support a deck usually wood in residential construction a vapor barrier insulation and a roof board.

Timber flat roof construction usually consists of structural joists topped with a decking of plywood or a similar sheet material.