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 Locations

6 Caerphilly Place
Hillsborough, Christchurch 8022
0508 Sealco (292837)
PO Box 35-190, Christchurch 8640

Online Distribution
180 Savill Drive
Auckland 2024