Thanks everyone - I really appreciate the advice,

Thanks Ericl, I appreciate your advice. How is best to seal the nail heads on the ballustrading from rusting? Thanks,Brian

Thanks Tyro, Do you think I woudl be able to get all the blue paint off? or would it all need to come off? What is the best way to strip back? Thanks ...

Hi Michell,I have applied several application so the Cabots new timber prep and washed multiple times. There is still a very slight colour coming out ...

Thanks Michell - I will try that