Interior doors usually do not reach the floor, and it walks on feet draught, and the door slams, especially if the window is open. Cold in this room residing.
Glue two of the foam roller for a strip of fleecy fabric (from the inside), the width of which is less than the thickness of the door. Enough to get on the bottom of the door will disappear drafts, and the door will open as you left it.
Noticed mistape? Highlight it and press Ctrl+Enter, to inform us.