Products / Sikalastic-500 Flash

Sikalastic-500 Flash is a single-component, moisture-cure, high-solids silicone liquid flashing used with Sikalastic-500 and a variety of roof membranes at intricate details. Listed uses include sealing metal roof fasteners, spot repairs, and reinforcing seams, flashings and penetrations. It is applied by brush, spatula or trowel and ships in 3.5 gal (13.2 L) pails.