Through Wall Scupper Box

Tpo through wall scupper.

Through wall scupper box.

We supply and fabricate through wall scupper boxes in our own facility allowing us to customize roofing products gutters. Feel free to ask questions. These parts are commonly used as an overflow protection device acting as a extra drain on a determined roof. Volko supply stocks these flanged through wall scuppers in 4x4 6x6 and 8x8.

The prefabricated membrane coated scupper insert detail with heat welded seams is a superior detail to the galvanized scupper sleeve and bonding adhesive alternative. Scupper boxes are parts custom fabricated used to drain water from a roof through a wall. We can also adjust the flanges for corners and right angles. 4 inch and 6 inch through wall scuppers for single ply tpo and pvc roofs.

The scupper box is a common low slope accessory allows water to exit the roof through a parapet wall and into a downspout. Custom sizes and overflow boxes available in any dimension. We carry a large inventory of architectural sheet metal products and can handle almost any size projects. Any size box flange or length of tube can be made to order.

Scupper boxes are custom manufactured to meet your project s specifications.