The glass fibre slide has suffered from exposure such that the coloured gel coat can be easily rubbed off. Is it possible to renew the surface? How?
Also many of the wooden ladder rungs have rotted. Rather than replace with what appears to be 25mm broom handle, I wonder if there is galvanised steel tube available with the same o/d? My first thought was 20mm electrical conduit but I can't remember if this is i/d or o/d:-(