How much does it cost per square meter to apply putty and latex paint together?

Generally, the wall area is from 16 to 61 square meters, and the prices are different. Because the base layer of the wall is different, the charges will be very different. If the base layer needs to be treated, the price will definitely be a little more expensive. This is the root. In addition, there will be some differences in charges according to different cities, and the paint style selected will also have price differences, so it is determined based on the actual situation.