wood preservation

Sorry for the long rambling post, just looking for pointers. TL;DR, want to re-treat side of shed with 5" access haha I've just moved into a house which has a shed with electrics installed, armoured cable going in and its own fuse board. So the shed cannot be moved. I want to beef up...

I've recently erected bigdug shelving in my basement to help with organising tools and things. I've noticed that the wooden shelf-boards that come packaged with bigdugs attract to dust-like micro-fungus. I've taken to wrapping the shelves in clingfilm and sellotape to prevent the fungus from...