Scupper boxes are custom manufactured to meet your project s specifications.
Through wall scupper box.
Feel free to ask questions.
We carry a large inventory of architectural sheet metal products and can handle almost any size projects.
The scupper box is a common low slope accessory allows water to exit the roof through a parapet wall and into a downspout.
Tpo through wall scupper.
4 inch and 6 inch through wall scuppers for single ply tpo and pvc roofs.
We can also adjust the flanges for corners and right angles.
Prefabricated and ready to ship to you.
Jml architectural sheet metal is a leading fabricator of through wall scupper boxes in the detroit michigan area.
Custom sizes and overflow boxes available in any dimension.
Volko supply stocks these flanged through wall scuppers in 4x4 6x6 and 8x8.
Scupper boxes are parts custom fabricated used to drain water from a roof through a wall.
Three styles available drop sizes available.
We supply and fabricate through wall scupper boxes in our own facility allowing us to customize roofing products gutters.