Blue painter tape is a 14-daypainter's tape. It should be used wherever masking will be exposed to weather/out of doors conditions, interior masking of windows (where adhesive will be directly exposed to sunlight), protective. Blue painter tape is compatible for use on lacquer or polyurethane - coated surfaces, unfinished wood, wallpaper, and new, unpainted, or freshly painted wallboard. Applicable for painting, drafting, photo edging and cropping, temporary holding.
