<p>Vinyl L-Tear Strip provides a protective edge and a guide for drywall finishing knives. Once joint compound is applied, finished and painted, the strip is removed to form a clean, crisp edge.</p><br /><br /><ul><li>Durable vinyl construction</li> <br /><li>Impact- and corrosion resistant</li> <br /><li>Perforated flanges for faster drying and excellent joint compound adhesion as the joint compound penetrates through the bead to the drywall to support long-lasting adhesion</li> <br /><li>Textured and knurled to enhance joint compound adhesion</li></ul>