WebFeb 16, 2024 · A polyurethane primer provides a strong grip for paint on concrete surfaces and is very resistant to damage. Epoxy primer: Although it provides a really thin finish, it creates a very strong bond to concrete. Epoxy primer is actually able to absorb into the concrete and creates a great grip on the surface of the concrete for painting. WebMar 8, 2024 · In fact, the only benefit gained by thinning is faster drying. The thinner the layer of any finish, the faster it dries, and the sooner it can be sanded and the next coat applied. …
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WebJun 16, 2024 · Yes, epoxy can go over oil based polyurethane. But before you rush out and buy any epoxy, there are a few things to consider. First, you must use an epoxy primer if … WebJan 17, 2024 · Sand your wood with at least 220-grit sandpaper. For open-grain woods (like oak, ash, or walnut), you can apply a wood grain filler before the polyurethane, to create … the shard job vacancies
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WebOct 22, 2012 · Powder coating is basically electrostatically applied, oven baked paint. It's a great, fully cured surface that can be used as a base for painting, just as Hotroddon points out. There really is no need to spray the sanded powdercoated areas with an epoxy primer unless there are flaws that you want/need to fix prior to painting. WebIt is a good test to see if the primer will adhere and prevent pulling up paint later! Let primer dry a minimum of 1 HOUR. Carefully, tape the treads again matching the primer line. Working top to bottom of staircase apply white paint as you did the primer using a small tray, brush, and roller.. Apply 2 to 3 coats to completely cover the primer. WebI used an acrylic latex primer and semi-gloss topcoat.-----Two years on the topsides of AMANTE (50'Calkins sloop)in semi-gloss because I like the look. Not fond of the slick shiny plastic look of Imron or Awlgrip. The latex went over oxidized Awlgrip that had been sanded lightly and wiped with acetone. It holds beautifully. the shard live cam