Quote:
Originally Posted by chrisn
Usually a Block Filler is used first and then you can put on any paint you want.
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And they are stinky and usually alcohol based so make sure you have plenty of ventilation and wear an aspirator with the appropriate cartridge. They are also thick so you will need a four inch brush and fat roller cover. Your wrists will get a work out.
You should etch off any effluence on the surface of the concrete and clean and prep thoroughly before you start. Ask the paint store for a rec to match your situation.
Ditto on spraying the open wood framing in the ceiling. You will need to seal and prime it like any paint job. Then apply two coats. I would use a flat or low sheen paint.
I know some who have had luck cheating and using something like Sherwin Williams Woodscapes Acrylic Solid Stain. It is an exterior product but requires no priming. You can get it mixed to any color.