Calcium Chloride Moisture Test Kits

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Vaprecision uses a 100% quality controlled world-class manufacturing process.

Anhydrous Calcium Chloride Moisture Vapor Test Kits

The calcium chloride vapor emission test was developed over 40 years ago to quantify the volume of water vapor radiating from a concrete slab surface over time. This test is directly specified by the vast majority of the Floor Covering Industry as the primary measure of moisture acceptability for floor covering installation

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Technical consulting assistance regarding the results of your testing are included with the price of your kit


22 Years of manufacturing. Used in some of the most important buildings in the world


Vaprecision test kits have been used in over 100 million square feet

Why Test for Moisture & pH in Concrete Floor Slabs?

All concrete slabs, regardless of age, elevation or location emit some degree of moisture in the form of vapor. Trapped moisture under hard surface floors or coatings can react with concrete chemistry to create bond problems.