Garage Flat Roof Construction Details

Glue to stick it to the plywood.

Garage flat roof construction details.

A waterproof exterior layer is essential and there are a number of options including bitumen based felt or asphalt epdm rubber and pvc based systems as well as cold applied liquid systems bitumen coverings. A flat roof garage built with joists span the gap between two walls. Other flat roof construction details often refer to the types of flat roof coverings. Traditional homes often have sections of flat roof over shed dormers above porches and garages and on balconies.

This will give additional stability to the roof structure. Extra 2 x 4 wood to raise the roof where required. For additional stability you can also use steel joists that are built into one or both of the walls. From there the flat roof system you choose will determine the materials you apply.

Empd rubber membrane to cover the roof. A flat garage roof is far easier to build than one with a pitch. A flat roof must be strong durable and stable throughout its lifetime. Underneath the basics flat roofs are usually constructed with a ceiling nailed to joists which support a deck usually wood in residential construction a vapor barrier insulation and a roof board.

Timber flat roof carports timber flat roof construction timber flat roof construction details timber flat roof deck timber flat roof detail timber flat. But flat roofs take a pounding from harsh weather which is why they rarely last as long as a good sloped roof. Iso board to cover the roof. On a basic level flat roof construction comes in the form of roofing timbers or joists as they are more commonly known or steels that are laid across two uprights walls in most cases.

It must provide adequate protection against the elements keeping the buildings structure and interior dry. The advantages of a flat roof garage are its efficient use of urban space control of water flow to the drainage system and its inexpensive costs. A roof is defined in bs 6229 as a flat roof if it has a pitch of 10 degrees or less. Metal ties to fix the timber in place.

The steels or rsj s rolled steel joists are often built into one or both walls to give added stability to the roof structure. The basic construction of a flat roof starts with roofing timber that is laid across two upright items usually two walls.