In this application, PRECON® was used as a pre-placed/blindside waterproofing solution for a terminal rail station at the Dallas/Fort Worth International Airport.
Corgan Associated selected PRECON for the 240,000 sq ft. project because it met physical requirements while also being cost effective and easy to apply.
PRECON is a composite sheet membrane comprised of a non-woven fabric, elastomeric membrane, and W. R. MEADOWS’ exclusive, patented plasmatic core (U.S. Patent No. 7,179,761). It is used as a blindside membrane in vertical applications where access to the positive side is limited.