I charge about 30 to 40 per hour & then add a bit more

all in my head of course. I use tfr + wfp. I charge well for conn' roofs for a few reasons.
1. I don't need the work.
2. I don't want to rush the job using step ladders etc.
3. I generaly get the ones i quote for anyway once i've given them a bit of flannel about treating it with a specialist algae/film remover (tfr to you & me

) etc. Plus how it will look like new too of course.
Tony