Rc Flat Roof Construction

A concrete slab flat roof is normally made up of a structural layer of concrete finished with a smooth screed onto which a water proof layer such as a membrane is laid.

Rc flat roof construction.

Established in 1979 and family owned. Top quality roofing contractors since 1979. Honestly the membrane roofing was the most expensive roofing. For additional stability you can also use steel joists that are built into one or both of the walls.

Interior support beams can help but the construction works best when concrete walls floor and roof form a solid shell. From there the flat roof system you choose will determine the materials you apply. The roof should incorporate insulation and usually a vapour control layer to protect from interstitial condensation. I got 3 different quotes and he was the.

Of course a concrete roof requires more support than a typical wooden roof. The entire roof covering of every existing structure where more than 50 percent of the total roof area is replaced within any one year period the entire roof covering of every new structure and any roof covering applied in the alteration repair or replacement of the roof of every existing structure shall be a fire retardant roof covering that is at least class a. 562 923 1632 email. The basic construction of a flat roof starts with roofing timber that is laid across two upright items usually two walls.

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. This will give additional stability to the roof structure. No one does the hard top roof anymore. My roof had negative pitch.

Concrete weighs a lot and the outside walls have to be capable of supporting the giant slab. Today flat roofs are used by architects for the same reasons that they became a cornerstone of modernist architecture. I have a flat roof and a lot of the roofers wouldn t touch. I believe they have been in business for 20 to 25 years.

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