hi guys a got this job , was just to clean the job in-between the next stages of the garden revamp the guy is doing the slabs are all reclaimed for this job the HO supplied them to save her self cash , a sprayed a wee SH mix over it and then pressure washed it it came up quite good got a few more jobs from him to do he has worked out hire washer pay his guys to wash and what ever else it requires and am cheaper than all the hassle .and a leave a far better job him and his guy s think ,he is now saying to his painter friends about me for washing before they paint stuff , save them the hassle of wash before paint and so on there not the best photo s