Below-Grade Waterproofing
Water penetration is the primary cause of foundation and below-grade deterioration, potentially compromising your building’s structural integrity. Our specialized team employs advanced waterproofing techniques and industry-leading materials to protect your building from water intrusion. Our comprehensive knowledge of waterproofing systems and products allows us to provide tailored solutions, ensuring long-term protection and structural durability.
Our below-grade waterproofing services include:
- Comprehensive Waterproofing Assessments
- Leak Repair & Prevention
- Foundation Waterproofing
- Self-Adhered Waterproof Membrane
- Plaza Deck Waterproofing
- Parking Garage and Tunnel Waterproofing
- Hot-Fluid Applied Waterproofing
- Cold-Fluid Applied Waterproofing
- Dampproofing
- Elevator Pit Waterproofing
- Polyurethane Resin Injection
- Crystalline Waterproofing
- Blindside Waterproofing





Featured Projects
To see our waterproofing services in action, take a look at the wide variety of projects in our gallery.
Frequently asked questions (FAQs)
Click any of the FAQs below to learn more.
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How do you determine what waterproofing system is appropriate for my building’s below-grade structure?
There is no one-size-fits-all solution for below-grade waterproofing. Every building presents unique challenges, and selecting the right system starts with understanding the specific site conditions.
We evaluate factors such as:
- The substrate the waterproofing will be applied to (concrete, masonry block, or stone)
- The orientation of the surface (vertical walls or horizontal slabs)
By assessing these variables, we can recommend a waterproofing system tailored to your structure’s needs, ensuring long-term protection and performance.