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EXPERTISE // LABORATORIES // TESTING STANDARDS

Preliminary Evaluation of Comparative Moisture Condition of Concrete, Gypsum Cement and Other Floor Slabs and Screeds Using a Non-Destructive Electronic Moisture Meter

ASTM F2659

Moisture in concrete floor slabs affects the performance of flooring systems such as resilient, wood, and textile floor coverings and coatings. Manufacturers of such systems generally require moisture testing be performed before installation of coverings on floor slabs and screeds. The measurement of sub-surface comparative moisture condition in the upper 1.0 in. (25.4 mm) stratum of a concrete slab with a non-destructive moisture meter is one such method. Excessive moisture in floor slabs after installation can cause floor covering system failures such as delamination, bonding failure, deterioration of finish flooring and coatings, and microbial growth.

WJE laboratories are accredited by ANAB (ISO/IEC 17025) to perform testing standard ASTM F2659 for Preliminary Evaluation of Comparative Moisture Condition of Concrete, Gypsum Cement and Other Floor Slabs and Screeds Using a Non-Destructive Electronic Moisture Meter. Contact us to learn more.

Keywords

ASTM F2659 - Concrete Slabs - Dew Point - Gypsum - Measuring Instruments - Moisture Content - Non-Destructive Electronic Moisture Meters - Relative Humidity

ICS CODE

91.060.30 (Ceilings. Floors. Stairs.)

UNSPSC CODE

30111500 (Concrete and mortars); 30111601 (Cement)

CITATION FORMAT

ASTM F2659-10(2015), Standard Guide for Preliminary Evaluation of Comparative Moisture Condition of Concrete, Gypsum Cement and Other Floor Slabs and Screeds Using a Non-Destructive Electronic Moisture Meter, ASTM International, West Conshohocken, PA, 2015, www.astm.org

TESTING STANDARDS

Wiss, Janney, Elstner Associates is committed to helping our clients solve, repair, and avoid problems in the built world. Supported by unparalleled laboratory and field testing capabilities, our team of engineers, architects, and materials scientists brings an enthusiasm for problem solving and a hands-on technical approach to every challenge.

Ask the Structure and Solutions for the Built World are trademarks of Wiss, Janney, Elstner Associates, Inc.

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EXPERTISE // LABORATORIES // TESTING STANDARDS