Hi I am new on here. I am single, female and am trying to do my own repairs at home. The coving and cornicing was removed from my ceiling for repair, and in the wait for the new one, which may be a month, i want to cover the gaps up. Should I use plaster of paris. I want to seal the area, and then the landlord can attach the new coving. Any tips from your experienced members would be very much appreciated. Yours Jen:RpS_unsure: