If your place is still under renovation, we strongly advise that the rack be installed after the major renovations, painting of ceiling/walls and carpentry are completed- the rack should be one of the last items to be installed. Some ID/contractors we have worked with do provide a final touch-up for completed paintwork, the rack can be installed before this step but not advisable to install it before the major painting works. Do speak with our team on this so we can provide you with more details.