I need to run a water line for gardening to a roof deck from the ground level (up 2 floors). I have a courtyard tap, and a brick wall I can run something along the outside of. My thought was to use a splitter on the existing tap, and then run a PVC pipe up the wall and to my deck, anchoring it to the wall.
This isn't for drinking water, it's just for plants on a deck. Any reason not to do it this way? I was just going to get some masonry screws and clamps for the PVC and attach it straight to the brick. Does that create any long-term issues for the brick?