Warm Flat Roof Construction Details Building Regulations

It must provide adequate protection against the elements keeping the buildings structure and interior dry.

Warm flat roof construction details building regulations.

Make sure your comply with flat roof building regulations. The building regulations in the uk provide guidance on roof design. A flat roof must be strong durable and stable throughout its lifetime. Warm deck this is where the insulation is placed on top of the rafters joists and the roof covering is then placed over the insulation.

Flat roof construction for residential. Flat roof details and information relating to insulating a flat roof. Flat roof this usually consists of felting which has a slight fall to allow rain water to drain off. Flat roof types.

No ventilation is required for these types of roofs. A roof is considered to be flat when it is of a slope of 1 5 o to the horizontal. Warm deck sandwich or cold deck. Sometimes the excitement of starting a new construction project or building venture can lead you to forget about the finer details such as planning permission and local building regulations.

There are two ways to insulate a roof. These things will affect the timing cost and overall running of your project. There should be no insulation below the deck and no ventilation is required. A roof is defined in bs 6229 as a flat roof if it has a pitch of 10 degrees or less.

Flat roofs there are two common forms of construction for flat roofs.