Barrier One:  Reducing Water Vapor Transmission (6-9-2026)

Barrier One can reduce water vapor transmission to approximately 0.0015 perms, comparable to a Class I vapor retarder, without the need for surface coatings.

By controlling moisture movement within the concrete matrix, Barrier One helps deliver vapor resistance from the inside out, supporting reliable flooring performance and long-term durability without additional layers.

Built-in control.   Measurable results.

One simple addition at the batch plant.   A complete shift in how your concrete performs, and a lasting positive impact on the systems that are adhered to it and layered over it.

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