What can I do to get the smell out of a garage we are closing in. All my cloths are in this room, boxes, furniture, and packed up items. We are closing in this room and have used the Kerosene heater to heat this area while we are working on it, a small amount spilled on the cement floor, we cleaned it up but the smell is still strong. The smell is so bad it has excaped upstairs and in the stair way. Help. Please e-mail me and let me know what I can do.