Hoping someone has good advice:
Im fitting a new electric shower. The shower is on ok, but I have a problem fitting the slider rail. I drilled through the tiles, and into a cavity. The drill has gone as far in as it will go without hitting anything solid.
So I tried a cavity fixing, unfortunately the screw provided isnt long enough to fit through the slider rail. So I am a little stuck, what would the good folk of UKC world do?
Its a pity the existing cabling and plumbing wasn't fitted to the adjacent solid external wall, I would have no problems then.