Super-Fix is two-part adhesive system developed to fill gaps and voids. It is sand-able and paintable and cures in 1 - 3 seconds. Super-Fix is great for repairs at home, on autos, boats, and motorhomes. The super-thin consistency is perfect for bonding Metal, Plastic, Wood, Ceramics, Rubber, Leather, Glass, Auto Bumpers, Fiberglass, and more.