Pitched Concrete Roof Construction

Certain creaton clay roof tile models can be used with a roof pitch of 7 degrees or more in combination with a watertight sub roof.

Pitched concrete roof construction.

It was fashionable for modern style homes built in the 1960s to have little pitch just a barely negligible slope to help drain water. Cloyd joe warnes a concrete expert and consulting engineer has more than 40 years of experience with pitched concrete roofs. Interior support beams can help but the construction works best when concrete walls floor and roof form a solid shell. Visually this roof appears flat.

Concrete weighs a lot and the outside walls have to be capable of supporting the giant slab. Pitched roof construction can be carried out using two basic methods. Prefabricated trusses which are delivered to site and erected. There are also a number of other framed constructions such as portal frame roofs.

Think of a classic addams family haunted house with its soaring peaks and you have a. Forming for the roof begins with post or scaffold type shoring erected to support wood joists and stringers like those used in conventional sus pended slab construction. Clay tiles slate tiles concrete tiles thatch. Anything in between can be described as a shallow sloped roof.

Of course a concrete roof requires more support than a typical wooden roof. Concrete sub contractor h w construction llc louisville ky. Natural slate roof tiles these are primarily rectangular in shape although other flat designs are possible. Roofs with a pitch of up to 10 degrees are classified as flat roofs.

Roofs on victorian era houses were often sharply angled with a steep pitch. Workers place the form sheathing 4x8 foot sheets of polyisocyanurate insulation board 27. He built one of the first all concrete homes in california in 1966 as part of a study by the u s. For this reason adding a concrete roof onto a wood framed house requires a great deal of structural adjustment.

Each home was designed and constructed using an icf wall system and lite deck icf roof system. Clay roof tiles a variety of fired clay tiles moulded to different designs are available. Of housing and urban development hud. A cut roof this method involves cutting timber on site and building up the roof by rafters joists ridge boards and purlins.

The project consists of 4 two story single family homes averaging around 725 ft 2 footprint. By definition pitched roofs are roofs with a pitch of 20 degrees or more. Three of the. The two basic construction methods of pitched roofs are.

Roof construction the sloping roofs are suitable for homes having masonry or concrete walls. There are a number of different material used for the outer layer of pitched roofs.