What is Flex Paste used for?

Flex Paste is a thick, moldable sealant used for various repair and DIY applications. Its ability to adhere to a wide range of materials makes it suitable for everything from patching holes to waterproofing surfaces.

Some common uses for Flex Paste include:

Sealing cracks and gaps in walls, roofs, and foundations
Bathroom and shower repairs
Sealing around windows, doors, and other thresholds
Filling large voids where traditional caulk may not be effective
Providing a waterproof barrier for boats, pools, and gutters

Once dry, Flex Paste is also fully paintable, making it a great option for DIY crafts and art projects. Because it starts as a thick paste and then dries into a strong, flexible rubber, Flex Paste is ideal for both emergency repairs and long-term projects. Whether you’re fixing a leak or tackling a DIY home improvement task, Flex Paste is a handy tool to have on hand!