Tough: 2x stronger and 60x more flex than polyurethane. Non-flammable once cured, temperature resistant unaffected by extreme heat or cold once cured. - Chemical resistant: Safe for applications exposed to dilute acids and dilute caustics; Waterproof can be submerged in fresh and salt water after complete cure. - Paintable: paint to match the surrounding area to make UV-resistant, flexible, industrial-strength, non-flammable adhesive that provides versatility not found in silicones and rubber cement. - Safe and Flexible: Safe for applications exposed to dilute acids and dilute caustics; Maintains a flexible bond in cold temperatures and may be used to bond items subject to vibration. - Multi-Purpose: Exceptional adhesion to wood, metal, glass, fiberglass, ceramics, masonry, and concrete.