The kitchen will be semi gloss like the rest of the house, will that affect what type of primer I need to get?
And last of all, the room is 31 ft x 9 ft, with 8 ft ceilings, I need to cover 919 sq ft of walls and ceiling, is that correct? Sorry, I'm sure that seems obvious, but last time I bought paint, after painting I found I had 2.5 gallons more than I needed. I've purchased paint for my family room, with advice from you very helpful guys here, but haven't yet painted, so don't know if I figured correctly for that room yet. How much primer will I need to cover 919 sq ft, if I only paint with primer once, which is what I believe is normal, followed by 2 coats of paint?