A new startup business with its origins in a Purdue University innovation could help extend the lifetime of concrete structures.
Paul Imbrock, founder and president of Environmental Concrete Products, said the company's Fluid iSoylator product can be used to protect new and existing concrete. He said hardened concrete sustains damage when fluids on the surface are absorbed into its network of pores, similar to those in a sponge.
"When the fluid, which could be water that contains salts or other ions,