Question 1

What concrete moisture tests does EYLARK perform?

Accepted Answer

EYLARK performs ASTM F2170 in-situ relative humidity testing and ASTM F1869 calcium chloride moisture vapor emission testing, following published ASTM procedures with documented locations and conditions.

Question 2

What areas of Southern California does EYLARK serve?

Accepted Answer

EYLARK provides on-site field testing across Southern California, including Ventura County, Los Angeles County, Orange County, San Bernardino County, and Riverside County. Travel is based on round-trip mileage from Los Angeles (ZIP 90028).

Question 3

Does EYLARK certify that a slab is safe to install flooring?

Accepted Answer

No. EYLARK documents the moisture conditions at the tested locations and allows comparison to the applicable product or system requirements. It does not provide an unconditional safe-to-install certification.

Question 4

Does EYLARK sell flooring, adhesives, or moisture mitigation products?

Accepted Answer

No. EYLARK is fully independent and sells no flooring, adhesives, or mitigation products. The only product is a defensible, documented reading of the slab.

Question 5

How do I get a quote for moisture testing?

Accepted Answer

Start a quote on the EYLARK website. Answer a few questions about your project, property, and the issue, and EYLARK prepares a scope-specific quote with pricing.

Serving Southern California from Ventura County through Riverside County.

Los Angeles County

Orange County

Ventura County

Riverside County

San Bernardino County

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