If using Flex Seal Spray, aim at the problem area and spray using an even, sweeping motion. If using Flex Seal Liquid, apply by either pouring the liquid out, ...
People also ask
Can you use Flex Seal on roofs?
How long will Flex Seal last on a roof?
Where should you not use Flex Seal?
Yeah. As others have stated, it's fine in areas not exposed to UV. But it's just rubber and degrades rapidly in UV. Even the non-spray version will break down.
Mar 24, 2021 · We recommend applying Flex Seal Liquid® in thin even coats. Apply several even coats until the surface has been completely covered and all ...