The Terminal at Katy Trail by W.R. Meadows, Inc.

Architect: Michael Hsu Office of Architecture

Location: Dallas, Texas, USA

PRECON from W. R. MEADOWS was used in this underslab/blindside concrete application. 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). The PLASMATIC CORE is a seven-layer matrix designed for toughness and provides the lowest water vapor transmission (WVT) rating on the market.

Once the concrete is poured against PRECON and the concrete cures, a mechanical bond forms that secure the concrete to the membrane. PRECON is used as a blindside membrane in vertical applications where access to the positive side is limited. The membrane can also be used for horizontal applications for underslab waterproofing and vaporproofing. This project was unique in the fact the walls were being poured in levels so the timeline/UV exposure potential issues brought about a further need for great coordination from the general contractor with respect to all trades. This project also utilized both aspects of PRECON – the underslab concrete was vaporproofed while the vertical concrete walls were waterproofed with the same PRECON product. The Terminal at Katy Trail is scheduled to open in 2023. This mixed-use development with feature luxury living spaces, dining and shopping options, and private office space.