How To Put A Pitch On A Flat Roof

Top plates are the horizontal frames that run along the joists of the roof.

How to put a pitch on a flat roof.

Adding trusses to a flat roof alone is time consuming not to mention costly. Include the overhang of the faceboards. The flat roof already has a slight pitch as it is required by law. 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.

Most people view pitching a flat roof as a tedious job. 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. Their fasteners are either concealed or screwed at the top of a ridge which makes them less likely to leak. Anyone who wants to know how to make a flat roof have a pitch would somewhat assume that the job is tedious.

You will need to ensure that you are in standards with your local building codes and have the permits required.