why is my non-perforated o drains leaking at my T-connectors and Elbow connectors? The water collection box also leaks at the connectors?
any suggestions? desperate for help. the concrete is coming tommorow.
Making drainage in new patio
From this end of a computer, it's impossible to say why your system is not watertight. However, what are T-connectors and Elbows? These are terms used with plumbing, not sub-soil drainage!
If you've used proper kite-marked drainage products, and ensured the couplings are pushed fully home, there really shouldn't be any problem. Have you read the pages dealing with drainage installation?
If you've used proper kite-marked drainage products, and ensured the couplings are pushed fully home, there really shouldn't be any problem. Have you read the pages dealing with drainage installation?