Whole-room texture removal
This is the lasting answer, and the one a remodel or sale may call for. Positive texture is surfacing material, which PSCAA names as friable. Whether a notice is needed depends on the friable area removed from the structure in the calendar year against the 48 square foot threshold; when it is, the contractor sends it, or an owner living in the house sends the single-family version. Floors and walls are covered and the heating and cooling system is shut off.

