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  1. BW & HVLP - Sand between coats?

    DIY Screens
    Hey guys! I'm spraying BW mix onto a 125" untreated brown hardboard (3mm - not the white melamine coated kind). (BTW, I think that's the right term for it. It's called "Faserplatte" in German, and it's similar to MDF but seems a bit more compact.) I'll be using a cheap HVLP gun to apply the...
  2. Sanding wall to be painted

    DIY Screens
    I picked up a quart of Behr UPW #4850 Flat Exterior and am going to use it to paint a 92"~ screen on my wall. I thought about going grey with it, but I think I'll leave it as white for now. After spending alot of time reading AVS DIY forums, the atmosphere here seems more friendly and helpful. I...
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