Elevating Spray Coating and Foundation Systems

Genex delivers expert-applied spray systems for waterproofing, insulation, and protective barrier solutions—from foundations to full commercial builds.

How Genex Builds Better Solutions

At Genex, we don't just coat—we construct superior systems using the highest quality products available with innovative strategies to protect, insulate, and preserve what matters most, from the ground up. Done with purpose. Applied by people who give a damn.

Foundation Waterproofing

High-performance barrier systems, applied with purpose. Genex offers a full suite of Mar-flex products—including 5000 membrane, dampproofing coatings, and drainage mats—paired with precision application and smart drainage design. Dry, protected builds that hold up. No cut corners. No cheap substitutes.

Explore Our Waterproofing Systems

Closed-Cell Spray Foam Insulation

Spray insulation that seals, strengthens, and insulates in one go. Already trusted in roofing and commercial builds, Genex brings closed-cell foam to foundation walls— where it was always meant to be.

It’s airtight, water-resistant, and durable enough to actually do the job of protecting your structure for the long haul. Our foam solutions don’t fight your waterproofing—they enhance it. The result? Stronger foundations, lower energy costs, and systems that last.

Say goodbye to air leaks and moisture creep. Say hello to

a whole new standard of foundation insulation.