Hi , you are right but I’m too busy to go on a course and p1 miles away, done all the floating/rendering etc 30 yrs handballing.
But the machines fair play they good.
But they messy and aggro getting in the van and taking out. But when they work they brilliant. Been on these courses before and most a waste of time , as what they tell me I already know and basically I can tell them the wrong methods they using. But I keep quiet and listen to their way of doing things. A lot of times they are daft as if they were to put me next to them side by side on the same elevation or wall etc. They be clueless. They normally reading from there folder and would not be able to go at a decent speed and quality work.it’s like all these new products grits etc, u don’t need any of them ( use the products we have used for yrs) and the right graded sand u be fine