Do the doors and windows first do the inside and outside the wall plaster?
Do not know what you said plaster is? You are building a house (external wall) or do decoration (interior) two different. Build a house (external wall) is a good first door window frame and then plaster. It will be used to make the water. And then install the door, door sets, window sets.
Sure to do the inside and outside the wall plaster, and only plaster over, in order to determine the size of the window, so as to customize the doors and windows, do not forget to stay at the door when the retaining angle.
According to our years of experience in doing doors and windows, is to measure the window, see the size of the hole whether there is any discrepancy, if there is an uneven wall needs plaster repair, such as windows installed, the sewn up on it
