Warm Flat Roof Construction Details Building Regulations

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.

Warm flat roof construction details building regulations.

Flat roof types. Warm deck sandwich or cold deck. A flat roof must be strong durable and stable throughout its lifetime. The building regulations in the uk provide guidance on roof design.

No ventilation is required for these types of roofs. Make sure your comply with flat roof building regulations. Flat roof this usually consists of felting which has a slight fall to allow rain water to drain off. Cold deck this is where the insulation is placed between the joists rafters or in between the ceiling joists in the case of a pitch roof.

It must provide adequate protection against the elements keeping the buildings structure and interior dry. Warm deck roof with this type of roof the insulation is placed above the roof deck but below the weatherproofing. Flat roofs there are two common forms of construction for flat roofs. These things will affect the timing cost and overall running of your project.

A roof is considered to be flat when it is of a slope of 1 5 o to the horizontal. A roof is defined in bs 6229 as a flat roof if it has a pitch of 10 degrees or less. There are two ways to insulate a roof. Flat roof details and information relating to insulating a flat roof.

Flat roof construction for residential.