Channel type scuppers are also typically lined with metal but the metal is integrated with the coping or other edge metal.
Roofing scupper box.
The scupper box is integrated with the roof system flashed or stripped in on the interior side of the wall and usually terminates on the outside of the wall with a faceplate with sealant around it.
Size 4 x 6 x 12 102 x 152 4 x 305 mm.
They are also used for through wall scuppers and roof drains.
Low slope roof scupper boxes allow water to exit the roof through a parapet wall and into a downspout.
Scuppers are custom prefabricated with one skirt or with a single skirt and metal flange.
Tim hillman enterprises scupperbox offers a wide selection of state of the art roof drain leader heads.
They are traditionally installed under the soffit to let air into the line which then prevents excess noise gurgling and helps stop vacuum lock.
Conductor heads enhance the beauty and architectural style on a building.