Pitched Concrete Roof Construction

Each home was designed and constructed using an icf wall system and lite deck icf roof system.

Pitched concrete roof construction.

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. Three of the. Clay roof tiles a variety of fired clay tiles moulded to different designs are available.

It was fashionable for modern style homes built in the 1960s to have little pitch just a barely negligible slope to help drain water. Interior support beams can help but the construction works best when concrete walls floor and roof form a solid shell. Cloyd joe warnes a concrete expert and consulting engineer has more than 40 years of experience with pitched concrete roofs. There are also a number of other framed constructions such as portal frame roofs.

A cut roof this method involves cutting timber on site and building up the roof by rafters joists ridge boards and purlins. Prefabricated trusses which are delivered to site and erected. He built one of the first all concrete homes in california in 1966 as part of a study by the u s. Visually this roof appears flat.

Roofs on victorian era houses were often sharply angled with a steep pitch. Of course a concrete roof requires more support than a typical wooden roof. Of housing and urban development hud. Workers place the form sheathing 4x8 foot sheets of polyisocyanurate insulation board 27.

There are a number of different material used for the outer layer of pitched roofs. 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. Anything in between can be described as a shallow sloped roof. Pitched roof construction can be carried out using two basic methods.

The project consists of 4 two story single family homes averaging around 725 ft 2 footprint. Concrete weighs a lot and the outside walls have to be capable of supporting the giant slab. 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. A traditional method of cutting timber on site and building up the roof using rafters joists purlins ridge boards etc.

By definition pitched roofs are roofs with a pitch of 20 degrees or more. Clay tiles slate tiles concrete tiles thatch. Concrete sub contractor h w construction llc louisville ky. Construction sloping roof concrete easy pour concrete step by step buiding skills.

For this reason adding a concrete roof onto a wood framed house requires a great deal of structural adjustment. This pitch might be as low as 1 12.