Flat Roof Scupper Leaks

When you look for what is causing the leak then look at cracks at all the flashing on the roof.

Flat roof scupper leaks. Scuppers flat roof repair the cause of a major leak was due to incorrect leader headers on the other side of the wall. Wherever there is a transition from the roof surface to an object like a vent pipe wall or drain flashing is present. With rainstorm debris and leaves get washed off the roof low maintenance inexpensive a roof will not get flooded as in a drain or gutter. Drains can be placed strategically in many areas of the roof.

Greetings from ca usa eric. Drain pipes are inside the building and therefore will not freeze during winter. This scupper is way to small for the size of this flat roof. The most likeliest cause of leaks is flashing.

Combine the two of them and its almost a gurantee there will we cracking in the corners of smooth stucco scuppers. Flat roof leaks are common because of many factors. If it is wide enough the scupper will not get clogged with leaves. Inner drainage systems can t be seen from outside.

Scuppers drains on flat roofs are prone to leakage. Scupper in good shape. Scuppers are perfect for getting water off a roof but if water flow is restricted and water backs up into the scupper again that will cause leaks. Click to enlarge any image scupper drains become blocked by leaves or other debris through building drains upper right in the sketch become clogged internally and burst flooding the building or leaks occur around the drain itself where it penetrates the roof.

The pictures below show some common problems with flat roof cool coated scuppers. Sealing the most critical part of your roof the draining area scupper hope you like it guys.