Okay i currently have some plastic storage bins connected together with PVC and some water is leaking out around the connection, how should I fix this? and useing what? I've tried silicone, but the water just forms a path out of it. any help is greatly appreciated if you viewed this post at least bump it please!
Do you have any pics of the connection to help give an idea of what the cause may be? Is it threaded PVC or slip?
In the UK we can buy a product called 'no more big gaps' you apply it to the hole and it rapidly expands. Its to totaly waterproof. I have used it many times in thepast to seal leaking holes and it never fails. Im sure there would be something similar in the land of yanks!