Keystone Moisture Testing Services offers 30+ years of commercial flooring experience and 10+ years of concrete substrate moisture testing. We understand the urgency of the construction environment and work closely with our clients to meet their deadlines.
We do not sell, distribute, or install floor coverings, moisture mitigation products or systems. This means test results you can trust. We offer third party testing, with no compromise of our integrity because there is no conflict of interest.
I hired Keystone Moisture Testing Services for a large mall project in Concord, NC. They were quick, responsive and extremely knowledgeable about my moisture testing needs. I would highly recommend Keystone to anyone requiring moisture testing services.- Jimmy Wenner, RHI Inc.
Dependability and diligence is vital to a successful project. Kristin and the team at Keystone are a huge asset to our team and our national account customers.- Kevan Carpenter, Commercial Floor Resources, LLC
Hired Keystone to perform moisture testing of an older 22,000 sqft. space. Kristin and her team immediately scheduled, installed, and documented the tests. Completely turnkey, no follow up needed on my behalf. I would highly recommend.- Dave Lockett, A.C. Moore Arts and Crafts, Inc.
Test Method for Determining Relative Humidity in Concrete Floor Slabs Using In-Situ Probes
Standard Test Method for Measuring Moisture Vapor Emission Rate (MVER) of Concrete Subfloors Using Anhydrous Calcium Chloride
Standard Practice for Preparing Concrete Floors to Receive Resilient Flooring specifies that he surface of concrete slabs be tested for alkalinity before installing a floor covering.
Our clients include floor covering contractors, general contractors, architects, designers, management companies, end users and more.