DynaTred seals joints in parking decks, ramps, walkways, stadiums, and warehouses. This cold-applied, urethane elastomeric sealant is non-sagging, cures initially in six hours, and is ready for traffic in 48 hours. It is also rated for water immersion and is available in 50 different colors. Pecora Corp. 800-523-6688. www.pecora.com