Flex Paste is a super thick rubberized paste that you can spread, shape, form, and seal virtually everything. It starts out as a thick paste and dries to a strong, flexible, waterproof barrier that can be applied to all types of surfaces to seal out air, water, and moisture. It clings to the surface and instantly fills large gaps, cracks, and holes. It won't shrink or wash away and can be painted any color. Can be applied on dry or wet surfaces, even underwater! Now in a NEW Stay Fresh Container!

Product Features:

• 8.75 fl. oz. (net weight 1 lb.)
• Can be applied on dry or wet surfaces and even underwater it won't dissolve or wash away
• Expands and contracts and never shrinks or cracks
• Can be painted any color and can be shaped or molded to take on just about any form
• Can seal holes to help keep insects and rodents out of your home
• Perfect for DIY & handyman projects, crafts, hobbies and more
• Seals out the elements
• UV, chemicals and mildew resistant
• Push into hard to reach areas