You’ve trusted W. R. MEADOWS to protect your structure from the harmful effects of moisture intrusion for years. Now we’re proud to introduce our newest waterproofing technology – PRECON – a dual function underslab and blindside waterproofing membrane.
PRECON goes where conventional waterproofing products are impractical – such as positive-side waterproofing where access is prohibited due to the soil retention system. PRECON fabric bonds tenaciously to poured concrete walls to create solid waterproofing protection. Superior to traditional clay-type products, PRECON features a greater seal to stop water in its tracks. A flexible, rubberized asphalt core also creates stronger protection than clay-type products currently used.
PRECON does double-duty when used in horizontal applications for underslab waterproofing and vaporproofing. Not only does it block water, it also inhibits vapor intrusion.
PRECON’s dual functions make it a great fit for all your waterproofing and vaporproofing needs – plus, it works seamlessly with all our other MEL-ROL products.
For innovation and performance in moisture-proofing products, trust W. R. MEADOWS, a family-owned and operated company for more than 95 years.
One source. One system. One family. Choose W. R. MEADOWS for your next waterproofing project.
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.
PRECON LOW TEMP 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 concrete is poured against PRECON LOW TEMP and the concrete cures, a mechanical bond forms that secures the concrete to the membrane. This low-temperature version can be installed in temperatures down to 25° F (-4° C).
PRECON Waterproofing Video
Precon from W. R. Meadows is your moisture protection solution.
The effectiveness, overall efficiency, and hiqh quality of PRECON, W. R. MEADOWS’ pre-applied/underslab waterproofing membrane, is demonstrated by the fact that architects and contractors continue to trust it for their biggest projects. For 2019, consider PRECON for all your building envelope construction projects, especially ones that require an effective vaporproofing and waterproofing membrane.
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