Superior GOLD EVOLUTION EXT 250ml is a Premium Modified Acrylic Vinyl Ester adhesive stone adhesive. Perfect for seaming, mitering, laminating, rodding and repairing. Use with natural stone, engineered stone, sintered, ultra-compact and other dense material. A smooth, no-drip consistency ideal for vertical and horizontal applications and uses a standard 10:1 dispensing gun. Easily polishes and has a 1-year shelf life in a controlled climate.