Flex Paste MAX 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:

• Expands and contracts and never shrinks or cracks
• Seals out the elements
• 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
• Push into hard to reach areas
• UV, chemicals and mildew resistant