2009 Most Innovative Products

Concrete Making Materials

Lightweight Additive Elemix concrete additive consists of innovative polymeric spheres specially formulated for use in concrete. Distributed uniformly, it provides lighter weight, improves energy efficiency by decreasing thermal conductivity, and enhances durability in structural and nonstructural applications. Its closed cell honeycomb-like interior structure gives concrete the ability to absorb energy, which reduces cracking and improves energy efficiency. As a manufactured sphere, Elemix additive reduces variability in concrete mixtures. Syntheon Inc. 412-490-4789. www.elemix.com. World of Concrete Booth S21405.