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!
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
Super-thick paste clings to surfaces and instantly fills large gaps, cracks, and holes on vertical and horizontal areas.
Fully paintable after curing; UV resistant and formulated to help prevent rust and corrosion on metal surfaces.
Great for a wide range of projects: roof repairs, RV and motorhome maintenance, showers and baths, foundation and concrete fixes, auto and marine work, lawn and garden, and DIY tasks.
Compatible with many materials including wood, drywall, concrete, metal, aluminum, fiberglass, brick, stucco, stone, PVC and EPDM roofing membranes.
Packaged as one 12 lb white tub (package quantity 1), suitable for professional and home applications.
Made in the USA and engineered to block water and air while delivering long-lasting, flexible repairs.