Construction Performance Guidelines
FINISH OF PAINTED GYPSUM WALLBOARD (DRYWALL) VARIES
Variations in the surface texture of finished gypsum wallboard (drywall) are normal.
Wall and ceiling surfaces of gypsum wallboard consist of paper and joint compound. These materials accept paint finishes differently. Variations in texture of the final paint finish in the area of joints and fasteners may result and are normal. See Also: 9.2 CEILING TEXTURE IS UNEVENLY APPLIED 9.8 FINISHED SURFACE IS ROUGH