Sika Corporation, headquartered in Lyndhurst, NJ, is a specialty chemicals company with a leading position in the development and production of systems and solutions for bonding, sealing, damping, reinforcing, and protecting the construction, residential & home improvement, oil & gas pipeline and the transportation, marine, and automotive manufacturing industries. Sika's unique product technologies include concrete admixtures & fibers, mortars, epoxies, urethanes, structural strengthening systems, industrial flooring, pvc and liquid applied membrane roofing systems, thermal insulation, plaster, and stucco, below-grade waterproofing, and acoustical & reinforcing materials.