The utility model discloses a paint scald preventing device, it is including preventing scalding cloth, a plurality of couple, a plurality of ropes, a plurality of couple and a plurality of root the rope all connect in prevent scalding cloth around, and a plurality of the couple evenly distributed in prevent scalding cloth, prevent that the edge all around of scalding cloth is equipped with the overlap joint part. The utility model discloses a paint scald preventing device, light in weight, portable places with sorting, simultaneously convenient to use, repeatedly usable and convenient the change.