Available in 75mm and 100mm
for use with EDPM, felt and bituminous membranes
The EPDM sump flange outlet is designed for use with EPDM, felt and bituminous membranes. Available in two diameters – 75mm and 100mm – the EPDM sump flange outlet increases the rate of rainwater flow into the drain on new and refurbishment roof projects. The long downpipe is ideal for installation in deep roof slabs.
Our expert team can advise on the right solution for your specific flat roof project or challenge. Contact us to discuss your requirements. We’ll be happy to help.