But the taller profiles like standing seam and pbr shown below can be installed on roofs with as low as 1 4 or 1 2 in 12 pitch.
How to put a pitch on a flat roof.
Most people view pitching a flat roof as a tedious job.
The downsides of flat roof to pitched roof conversions and three great alternatives why would you add pitch to your flat roof.
Include the overhang of the faceboards.
Measure from one top plate to the other across the roof in the direction that is perpendicular to the direction which you wish to line the peak of your new roof.
Anyone who wants to know how to make a flat roof have a pitch would somewhat assume that the job is tedious.
Various styles of a pitched roof can be built or you can purchase pre manufactured trusses.
The flat roof already has a slight pitch as it is required by law.
Their fasteners are either concealed or screwed at the top of a ridge which makes them less likely to leak.
Adding trusses to a flat roof alone is time consuming not to mention costly.