Concrete vapor remediation testing and equipment in an Atlanta commercial facility
Koster • Mapei • Aquafin Certified

Concrete Vapor Remediation in Atlanta

Coating failures, adhesive bond breaks, flooring bubbles, and white mineral deposits on concrete surfaces all point to the same root cause: moisture vapor transmission through the slab. Concrete Masters is certified by Koster, Mapei, and Aquafin for vapor mitigation systems that stop the problem before your finish flooring goes down.

Why Vapor Remediation Matters

Every concrete slab transmits water vapor. Slab-on-grade and below-grade installations are the most vulnerable because soil moisture continuously feeds the underside. If the moisture vapor emission rate (MVER) exceeds the tolerance of the finish flooring, the result is:

Coating Blistering

Delamination caused by trapped moisture pushing coatings off the substrate.

Adhesive Failure

Flooring pop-ups from adhesive bond breaks due to excessive moisture vapor.

Efflorescence

White mineral deposits on concrete surfaces from moisture carrying dissolved salts.

Mold and Odor

Microbial growth beneath finished surfaces from trapped moisture conditions.

Our Vapor Mitigation Systems

Koster

Liquid-applied vapor barriers for high-moisture slabs. Koster products block moisture transmission while maintaining a bond surface for subsequent coatings.

Mapei

Integrated vapor mitigation and self-leveling systems. Mapei products address both flatness and moisture in a single workflow.

Aquafin

Moisture remediation products for commercial and industrial concrete. Aquafin systems penetrate the slab to crystallize and block capillary water movement.

Testing Protocols

Industry-Standard Moisture Testing

ASTM F1869

Calcium chloride testing measures MVER in lbs/1,000 sq ft/24 hrs

ASTM F2170

In-situ relative humidity probe testing at 40% slab depth

We test every project before recommending a system and verify levels after mitigation before finish flooring is installed.

Common Applications

New construction where slabs have not fully cured
Renovations over existing slab-on-grade
Below-grade installations (basements, lower levels)
Buildings with history of coating or adhesive failure
Prior to epoxy, polished concrete, tile, VCT, LVP, or carpet installation

Ready for Stronger Floors?

Whether it's a new installation or a complete floor renovation, we're here to help. Call us or fill out the form for a free quote.

(404) 934-0424

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Sat & Sun: Closed
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