@louka2010 We have that spray gun and it only sprays thermoplastic powder which is only about 5% of the powder market. We specialize in this type of work. Ive layed down 125 mils before but it typically goes on 8 mils and up and is more like rubber than typical powder say on a set of wheels. That gun was $30k when we bought one in 2012. Its for industrial jobs that are typically in harsh environments or in direct sun. It works great but that powder is made to not allow anything to stick to it. Polyester powder will if you hit it at the right temp, but it is tricky.
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