Hiring a plasterer to skim coat a concrete ceiling?
I have 600 square feet of concrete ceiling where the popcorn has been removed. I've decided to hire a plasterer to do a professional job in applying a skim cost so the surface is smooth. What should I look for in terms of materials to be used and expect for labor costs? This area is totally new to me. (Having done the kitchen ceiling I've decided to let a professional handle the rest.)
Thanks for the help,
Joe in New Jersey