Sealed Deal
WATERLIGHT, SELF-SEALING CONCRETE STRUCTURES ARE RESILIENT FOR THE LONG TERM By Kim Biggar Driving concrete piles in the construction of a deep foundation makes them prone to cracking, which leads to water penetration and corrosion of the reinforcing steel. This is an issue that pile driving contractors have dealt with largely by applying an oil-based coating to the concrete piles before driving. The coating is intended to serve as a barrier to water penetration.