Flat Roof Structural Decking

A deck is the structural substrate of a flat roof and should be capable of supporting the static and dynamic design loads as well as any loads occurring during construction from machinery and plant.

Flat roof structural decking.

Their structural performance provides the ideal base for metal standing seams bitumen and green roofs. What s the difference between a regular roof and a flat roof and why does it require different material. Here s how tufdek waterproof decking stands out on a flat roof deck. The key is in the.

The ceiling will usually be fixed directly to the underside of the joists. In a flat roof the waterproofing is always supported by a structural roof deck. Our large range of roof deck profiles are efficient and attractive. On average 300 sq ft.

Flat roof deck. Unfortunately many homeowners who have a flat deck roof have to deal with frequent leaks. Flat roofs are nothing new nor are some of the proven materials that cover these often expansive roofs such as those found on factories warehouses big and small box stores apartment buildings large public structures and schools universities. Of roof decking costs 800 2 800 to install depending on the material you choose.

Topspan insulated roof deck combines a structural deck and metal top sheet in one product the panels are suitable for zinc stainless steel and aluminium standing seam waterproofing systems and single ply membranes. This mostly takes the form of timber based boarding of some type which in turn is supported on joists. Standard structural decking patterns are 2 nominal tongued and grooved t g and 3 and 4 double t g products available with vee or eased edges to meet discriminating architectural requirements. A structural deck will perform the function of transferring dynamic and dead loads of the roof covering to the frame and will also provide the necessary lateral restraint to the main structural frame.

A flat roof s design is both efficient and economical. This is usually because low quality leak prone decking materials such as epdm rubber are used often in an effort to save money.