JWI Jean's Waterproofing

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Red brick inverts help maintain the flow and functionality of pipeline systems by restoring the channel at the bottom of...
09/28/2026

Red brick inverts help maintain the flow and functionality of pipeline systems by restoring the channel at the bottom of a pipe. This rehabilitation method supports long-term performance, improves hydraulic efficiency, and helps extend the service life of aging infrastructure.

Ever wonder what that blue light is during a CIPP installation? đź’ˇIt's part of the UV curing process. Once the liner is i...
09/25/2026

Ever wonder what that blue light is during a CIPP installation? đź’ˇ

It's part of the UV curing process. Once the liner is in place, UV light is used to cure the resin, transforming it into a strong, seamless pipe within the existing one. The result is a durable, trenchless solution that restores pipeline performance with minimal disruption.

💧 LEAK-PROOF LEGENDS HAVE ARRIVED! 💧At JWI, we protect what matters — and now, we’re celebrating our team and trade with...
09/21/2026

đź’§ LEAK-PROOF LEGENDS HAVE ARRIVED! đź’§

At JWI, we protect what matters — and now, we’re celebrating our team and trade with a retro twist. Introducing the JWI Leak-Proof Legends Trading Cards:

🏆 Special Edition Donny — Project Manager
🛠️ Pipelining Pros
đź§± Infrastructure Restoration Experts
🌊 Waterproofing Wizards
📍 Tarrytown, NY Pride
đź’ˇ Fun Facts About Waterproofing History

Inspired by classic baseball cards. Designed to honor the craft.
Which card would you want in your collection? Let us know below!

09/18/2026

Field partners, working toward a common goal.

JWI and Savy & Sons are proud to work side by side, delivering solutions that help protect, restore, and strengthen critical infrastructure. Together, we're committed to getting the job done right.

Stopping water where it starts. 💧Stem injection at borehole locations helps block active leaks deep within concrete—no e...
09/14/2026

Stopping water where it starts. đź’§
Stem injection at borehole locations helps block active leaks deep within concrete—no excavation needed. It’s one of the many ways we keep structures dry and stable from the inside out.

Media blasting is one of the most important steps in the surface preparation process. By removing rust, corrosion, old c...
09/11/2026

Media blasting is one of the most important steps in the surface preparation process. By removing rust, corrosion, old coatings, and contaminants, it creates the clean, textured surface needed for new protective systems to properly bond and perform.

Proper surface preparation helps maximize the effectiveness and longevity of coatings and linings—because lasting results start with a solid foundation.

This Labor Day, we celebrate the crews who put in the hard work—day in and day out—keeping our city’s infrastructure str...
09/07/2026

This Labor Day, we celebrate the crews who put in the hard work—day in and day out—keeping our city’s infrastructure strong. From long days underground to hands-on repairs that most people never see, it’s the grit and skill of the labor force that keeps everything moving.

Here’s to the men and women who build, repair, and protect. 💪

Recent grout injection work along the floor perimeter and stone wall—two 10x9’ areas sealed tight to stop water infiltra...
09/04/2026

Recent grout injection work along the floor perimeter and stone wall—two 10x9’ areas sealed tight to stop water infiltration. By pumping waterproofing grout directly into cracks and joints, we block leaks at their source and protect the structure from future damage.

Low Density Cellular Concrete (LDCC) is a lightweight, flowable material used to fill voids, stabilize soils, and provid...
08/31/2026

Low Density Cellular Concrete (LDCC) is a lightweight, flowable material used to fill voids, stabilize soils, and provide reliable support for infrastructure projects. Its ability to flow into hard-to-reach areas makes it an effective solution for improving stability while reducing stress on surrounding structures.
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Photo Credit: Savy & Sons

Here’s a look at some recent soil stabilization projects we’ve been working on. From sidewalks to roadways, stable groun...
08/28/2026

Here’s a look at some recent soil stabilization projects we’ve been working on. From sidewalks to roadways, stable ground keeps things safe and standing for the long haul. It’s all about setting things up right from the start—no shortcuts, no surprises later.

Address

1336 Crescent Drive
Tarrytown, NY

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