<p>GacoPatch is a flashing grade, stand-alone silicone roof sealant designed to be installed in a single application on a variety of roof types including<br />asphalt, single ply, metal, and most existing coatings. GacoPatch is now available in both a 2 gallon pail and a sausage tube.</p> <br /><br /><br /><ul><li>GacoPatch does not contain asphalts or acrylics and is extremely durable</li><br /><li>GacoPatch can be applied to damp surfaces. Standing water should be removed</li><br /><li>GacoPatch does not require a top coat. It will not chalk, crack, or peel</li>