Sloping Flat Roof Truss Details

A mono truss roof allows for more sunlight and visual space proper drainage and relatively cheaper.

Sloping flat roof truss details.

Sloping flat trusses are typically supported by a ridge beam or girder truss at the roof peak and have sloping flat trusses on both sides to create wide open span spaces in public venues like riding arenas and churches. Attic truss roof design is intended to provide a solution for additional living area within the roof space. It s often used for sheds garages or extension of an existing roof. Joint details roof floor truss manual 7 31 08 10 43 am page 11.

A flat roof truss is also known simply as a flat truss and is not completely flat but rather slightly sloped in order to allow water to run off of the roof. Roof floor truss manual 7 31 08 10 43 am page 12. In order to make this correctly you will have to work out exactly what you need to do with your truss in order to create a flat roof. Trusses slope for drainage as required cantilever span controlled by lumber size grade and.

It may be designed as top or bottom chord bearing or for simple or multiple spans. There are different flat trusses depending upon the thickness width and layout of the internal webbing. Strongback supports cantilever and jack details. It depends upon the selected truss span.

A mono truss is a one sloped truss that forms a right angle triangle. Continue reading below our video of the day. They may be ordered with a built shallow slope to offset deflection and to provide positive drainage when used as a flat roof system. Roof slope and the roof load that which kind of truss shall be suitable.