Specialty grade, very high adhesion FrogTape brand exterior painter's tape engineered to consistently adhere to hard-to-stick to self-cleaning paint technology and a variety of smooth and rough exterior surfaces like painted wood, vinyl, aluminum, steel, brick and concrete. CP 399 FrogTape offers 3-day clean removal without shredding or leaving residue behind and is great for holding poly or paper in place during paint projects. Plus, the conformable crepe paper backing makes it easy to mask around exterior surfaces like doorways and windows.