Hi My name is paula and I am writing to ask for some advice please . We have a caravan with the pvc decking and ramp for a lady with disabilities who suffers panic attacks and becomes unsteady on her feet and the ramp is fabulous but at the end of the ramp is a silver metal end piece that levels it flat to the paving which works great but the ramp being cream and the end being silver metal she panics as she feels it Is unsafe so I am trying to blend the metal ramp into the decking But I’m unsure of what I need ie - primer? Paint ? Anti slip etc I am good with diy and it’s only a small area I just need it to be right So your advice would be very much appreciated. Kind Regards Ms Paula Warner