Products tagged with 'commercial drainage systems'

The Wavin Osma DeepLine 9T909B Gutter Union in Black is designed to securely join two 113mm DeepLine gutter sections, ensuring a continuous and leak-free rainwater system. Made from durable PVC-U, this union features expansion markings to accommodate thermal movement, maintaining the integrity of the gutter system. Ideal for domestic applications, it supports roof areas up to 299m² with a single downpipe.