Regular masking tape looks mighty tempting at about half the cost of painter’s tape. [2] X Research source But if you’re painting your house and don’t have time for sloppy setbacks, it’s better to pony up the cash to get good results the first time around.

Painter’s tape also has a water-repellent backing that minimizes bleeding. [5] X Research source You can leave painter’s tape up for at least several days, making it a convenient choice for big projects (or, you know, big procrastinators)![6] X Research source In comparison, regular masking tape is difficult to remove, and the super-sticky adhesive can damage your drywall![7] X Research source Standard masking tape doesn’t mask house paint well. Such a misleading name, right? The crinkly crepe backing lets paint seep in under the edges, and the adhesive breaks down when it’s exposed to too much moisture. [8] X Research source The result? Sloppy lines that require a lot of touch-ups. [9] X Research source

Exterior painter’s tape can typically be left up for 10 days since it’s used on sturdier surfaces. Refer to the tape’s packaging for more info. [17] X Research source

Overlap the ends of the tape strips. Place the beginning of each strip on top of the end of the last strip to prevent paint from sneaking underneath the seam. [20] X Research source Pay careful attention to corners. Use small pieces to mask off sharp corners. [21] X Research source

For best results, let the tape set for 30-60 minutes before painting. This gives the adhesive time to bond with the surface.

Hold the tape close to the paint line, peeling off just a bit at a time. If the tape is yanked from too far away, it might take some of your fresh paint off with it. Yikes![25] X Research source If an area of tape is stuck, gently run a utility knife along the tape seam to release it from the painted surface. [26] X Research source