Scupper 65mm
Scupper 65 Dimensions
Scupper 90mm

Scupper 90mm Dimensions
Scupper 200 x 70mm
Scupper 200 x 75mm Dimensions


Roof Overflows

Overflow/scuppers should be installed on all low pitched roofs and decks as a secondary outlet in the event that the main rain head-dropper becomes blocked. Check the requirements of the building code.

They can also be used to gain access through parapets to external rain heads.

Sealco stock a full range of sizes that can be used for most types of waterproofing membranes.


Get In Touch

Many factors need to be considered in order to come to a decision for your waterproofing. Sealco Waterproofing Systems have experienced staff that will be able to guide you through the best solution to your waterproofing needs.

Our Location

31 Newtown Street
Bromley, Christchurch 8062
0508 Sealco (292837)
PO Box 35-190, Christchurch 8640