no I wouldnt dare paint that colour, i somehow think the shed would be the least of my woe's
Well.forgot these picks and work, well it gets all a bit samey but here it is.
ns step spot whats wrong

step is sort of proud of the rubber

so we peel the rubber away

some well meaning personage at some time in the past decided to cover up the rot, a total bodge they stuck a bit of plate over the lot .
they also gas welded it , well welding is stretching the meaning of the word but they used the wrong jet and also used 1/8 rod which is part of the reason its this bad, 1/16 rod as a max (2mm for some jobs)

so I get the cutting disc out and start to peel it away

so the rotten stuff cut back, sometimes it makes sense to remove entire areas and on others we just want to remove back to a given area to aid making back up, i do like to retain as much of the original metal as possible,

reply box full so will start again.....