<p> This black permanent asphalt crack filler is the only permanent solution to cracks on the marketplace. It is<br />the same product seen on highways and roads but the only difference is you can apply it and don't need a 200 gal melter to do it.</p> <br /><br /><ul><li>For cracks 1/2 to 1 in Dia</li><br /><li>Hot applied, black rope-like filler bonds to sidewalls</li><br /><li>Ready to use immediately, melt-away wrapper</li><br /><li>For deep cracks or joints, before you begin fill the crack using backer rod, sand or stone dust but leave enough room for product</li></ul>