Pitched Concrete Roof Construction

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.

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. Clay tiles slate tiles concrete tiles thatch. It was fashionable for modern style homes built in the 1960s to have little pitch just a barely negligible slope to help drain water. Construction sloping roof concrete easy pour concrete step by step buiding skills.

Prefabricated trusses which are delivered to site and erected. A cut roof this method involves cutting timber on site and building up the roof by rafters joists ridge boards and purlins. Think of a classic addams family haunted house with its soaring peaks and you have a. Workers place the form sheathing 4x8 foot sheets of polyisocyanurate insulation board 27.

Visually this roof appears flat. For this reason adding a concrete roof onto a wood framed house requires a great deal of structural adjustment. By definition pitched roofs are roofs with a pitch of 20 degrees or more. There are a number of different material used for the outer layer of pitched roofs.

He built one of the first all concrete homes in california in 1966 as part of a study by the u s. Three of the. Roof construction the sloping roofs are suitable for homes having masonry or concrete walls. Roofs with a pitch of up to 10 degrees are classified as flat roofs.

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. Concrete weighs a lot and the outside walls have to be capable of supporting the giant slab. The two basic construction methods of pitched roofs are.

Natural slate roof tiles these are primarily rectangular in shape although other flat designs are possible. A traditional method of cutting timber on site and building up the roof using rafters joists purlins ridge boards etc. Each home was designed and constructed using an icf wall system and lite deck icf roof system. Pitched roof construction can be carried out using two basic methods.

Clay roof tiles a variety of fired clay tiles moulded to different designs are available. Concrete sub contractor h w construction llc louisville ky. Anything in between can be described as a shallow sloped roof. Of housing and urban development hud.

This pitch might be as low as 1 12. There are also a number of other framed constructions such as portal frame roofs.