Pitched Concrete Roof Construction

Roofs on victorian era houses were often sharply angled with a steep pitch.

Pitched concrete roof construction.

A cut roof this method involves cutting timber on site and building up the roof by rafters joists ridge boards and purlins. It was fashionable for modern style homes built in the 1960s to have little pitch just a barely negligible slope to help drain water. He built one of the first all concrete homes in california in 1966 as part of a study by the u s. 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. Roofs with a pitch of up to 10 degrees are classified as flat roofs. Concrete weighs a lot and the outside walls have to be capable of supporting the giant slab. Concrete sub contractor h w construction llc louisville ky.

The two basic construction methods of pitched roofs are. Clay tiles slate tiles concrete tiles thatch. Natural slate roof tiles these are primarily rectangular in shape although other flat designs are possible. Prefabricated trusses which are delivered to site and erected.

There are also a number of other framed constructions such as portal frame roofs. Each home was designed and constructed using an icf wall system and lite deck icf roof system. Visually this roof appears flat. Think of a classic addams family haunted house with its soaring peaks and you have a.

Clay roof tiles a variety of fired clay tiles moulded to different designs are available. A traditional method of cutting timber on site and building up the roof using rafters joists purlins ridge boards etc. Of course a concrete roof requires more support than a typical wooden roof. 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. Anything in between can be described as a shallow sloped roof. Of housing and urban development hud. 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.

The project consists of 4 two story single family homes averaging around 725 ft 2 footprint. Cloyd joe warnes a concrete expert and consulting engineer has more than 40 years of experience with pitched concrete roofs. Roof construction the sloping roofs are suitable for homes having masonry or concrete walls. By definition pitched roofs are roofs with a pitch of 20 degrees or more.

Three of the. Interior support beams can help but the construction works best when concrete walls floor and roof form a solid shell.