subject: wood drying kilns for curing wood [print this page] Another problem associated with conventional wood drying kilns is that the use of track-type doors causes sealing problems as the door never returns to the same position from which it started when it is opened and then closed as the seal has molded itself to the previous position the door was in when it was closed. As most conventional wood curing kilns operate with a positive pressure in the kiln it is necessary to have rather tight sealing around the kiln doors.
