The slope from the tanks down to where the drain box is is an issue as the level is too steep for a stable base with the potential issue of subsidence and undermining of the closest tank. Continue reading Drainage box take 2
Tag Archives: drainage
Whilst waiting for glue to dry
I’d made a rather thin box for drain extension purposes last year, whilst waiting for other things to glue, dry, etc. In the meantime I discovered Continue reading Whilst waiting for glue to dry