Hi guys we are based in New Zealand. We do a lot of general washing but our main line of work is timber restoration. When you guys are talking about stripping is it a chemical stripper or a surface cleaner that you are using to remove a stain? If the house has a stain and the client is requiring a oil application we chemically strip the old stain totally of the house. When the timber just silvered off over time we use a surface cleaner. What I would like to know is how do you guys apply the stripper, we use a pressure pot.