The main benefit of the Scupper Drain is the flexibility of application; they can be used as both primary and secondary overflows. Scuppers are ideal for horizontal drains with free waterfall, terraces / decks, flat roof, box gutters, parapets and roofs with vertical walls angled at 90°, covered with roofing membranes.

The material that makes up Allproof Scuppers has extremely high resistance to breakdown by sunlight, ozone and other chemicals or atmospheric agents. The excellent physical and chemical characteristics of Allproof Scuppers make them ideal as a flange surface for most types of waterproofing membranes.