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. Along with PRECON, Corgan Associated architects selected BEM, MEL-DRAIN™ and MEL-ROL®…
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Airport
Check out our new case study for Dallas/Fort Worth International Airport!
W. R. Meadows recently took part in a unique application at the Dallas/Fort Worth International Airport. This unique project elicited a new case study from us that detailed the unique conditions of this project. Our new case study takes a look at the details of the project, giving the reader information on why our Precon was used as the waterproofing membrane of choice. Also used was our Mel-Drain rolled matrix drainage system and BEM waterproofing compound. The Precon system with BEM helped reduce detailing time on the application by 35% – 40%, helping finish the project ahead of schedule. Check…

