Experts in Gel-Waterproofing Technology, we have led the effort for over 20 years to permanently protect structures from water intrusion. We have been at the forefront of providing innovative solutions with our GTS Poly-Rubber Gel Waterproofing System. We care about our customers and we strive to provide the best solutions, service, and support in the industry.

Our Mission

Our mission is to protect and preserve the built world with innovative and advanced waterproofing solutions for our customers.

Protecting and Preserving the Built World

The RE-Systems Group Americas (RSGA) provides high performance waterproofing solutions for the civil, commercial, and restoration markets. Proven and effective on the world’s most demanding projects; our GEL-TECH SYSTEMS provide owners and the A&E community the leak free performance they demand. RSGA also offers technical consultation to design a waterproofing solution that correctly addresses each project’s unique needs, while reducing costs and improving productivity.


With deep knowledge of the civil infrastructure, commercial, and restoration markets, RSGA has the expertise and experience to deliver waterproofing solutions.  To ensure GEL-TECH SYSTEMS are properly installed, RSGA specially trains applicators ensuring correct installation of our high performance waterproofing GEL-TECH SYSTEMS. We also back our products with our RE-Assurance Guarantee Program, which provides users with the confidence their project will stand the test of time, even under the most adverse conditions. Contact us to learn how we can provide the right waterproofing solution for your next project. 

Committed to Sustainable Construction

RSGA manufactures products that are created from recycled and sustainable materials. Our polymer rubber gel is comprised of greater than 25% post-consumer recycled content using an environmentally friendly manufacturing process.

Build a Legacy

Guided by the principles of integrity and longevity, RSGA introduces Infinite Engineering. Infinite Engineering values the idea of creating structures that are designed to last for generations. We challenge owners, architects and engineers to design and build structures with the following ideals in mind:

  1. Avoid compromising the quality of materials and design
  2. Reduce continuous maintenance and life cycle costs
  3. Design easily repaired, upgraded or modified structures
  4. Build with "Green" technology, using non-toxic and recycled materials.

We will continue to develop technologies that fit the concept of Infinite Engineering, giving architects, engineers and builders the tools necessary to create and maintain long-term projects that will stand the test of time.

What We've Achieved

Notable Infrastructure Projects

  • Boston Big Dig Leak Repair 2006
  • Incheon International Airport 2006
  • BART Warm Springs Extension 2010
  • Toronto Shepard West Station 2010
  • Presidio Parkway/Doyle Drive 2011
  • WISDOT Zoo Interchange 2013

Notable Building Projects

  • Regions Hospital 2007
  • University of Wisconsin 2008
  • Cedars Sinai Hospital 2009
  • University of Minnesota 2009
  • LA Supreme State Courthouse 2010
  • PNC Plaza Pittsburgh 2012