Scupper Problems Flt Roof

Scuppers doesn t clog as easy as inner drains on a flat roof.

Scupper problems flt roof. Corners on windows doors and scuppers are prone to cracking. Smooth stucco is prone to cracking. Watch for clogs blockage at the roof drain or scupper. Combine the two of them and its almost a gurantee there will we cracking in the corners of smooth stucco scuppers.

At page top and at left our photos show a low slope roof surrounded by a parapet. Scupper drains almost always will drain water off. Scupper in good shape. The design is critical and a proper strainer will help with draining water off a flat roof.

Part of a flat roof repair is to make sure it drains properly. Roofs of this design will have one or more roof drains or scuppers installed. Normally the debris and leaves get washed off the through a scupper with a rainstorm. Scuppers drains on flat roofs are prone to leakage.

Drains can be placed strategically in many areas of the roof. Damage is often caused by clogged drains. Roofing water test flat roof or scupper. The drainage requirements for flat roofs on buildings present some special problems that we describe and illustrate here.

The pictures below show some common problems with flat roof cool coated scuppers. Drain pipes are inside the building and therefore will not freeze during winter.