We are having our bathroom gutted and remodelled, including the addition of an exhaust fan.
The walls shall be covered with tile. That leaves the ceiling for me to paint properly.
What is the recommended procedure for sealing greenboard at the ceiling in preparation for painting?
Is an oil based sealant proper?
Should flat paint be used?
I hate to paint; so, I want to do this correctly the first time, and hopefully painting again at a later time will be easier to do.
Thanks.