If you have ever walked into a freshly floored room and caught that sharp new smell, you have smelled off-gassing. That odor is volatile organic compounds and sometimes formaldehyde leaving the flooring and any adhesive used to install it. Two certifications cut through the marketing and tell you whether a floor emits at a safe level, and knowing the difference helps you shop with confidence.
What Off Gassing Actually Is
Many flooring products, especially vinyl, laminate, and engineered wood, contain compounds that release slowly into your indoor air. Emissions are highest in the first days and weeks after installation, then taper off. For most healthy adults this is minor, but for families with young kids, older adults, or anyone with asthma or allergies, the air quality during that window matters.
The good news is that this is measurable and certifiable. Independent labs seal a product in a chamber, run air through it, and measure exactly what comes off. The two labels you will see most often on quality flooring are FloorScore and GREENGUARD Gold, and both are backed by real testing rather than vague green claims.
FloorScore and GREENGUARD Gold Side by Side
FloorScore is run by SCS Global Services and was built specifically for hard-surface flooring and the adhesives that go with it. It tests against the California Department of Public Health Standard Method, which is the recognized benchmark for indoor emissions. When you see FloorScore on a vinyl plank or tile, it means that specific product met strict VOC limits in a controlled chamber test.
GREENGUARD Gold, certified by UL, covers a broader range of products and applies a tighter set of limits than standard GREENGUARD. The Gold tier accounts for sensitive people in spaces like schools and healthcare settings, so it factors in more compounds and lower thresholds. In short, FloorScore is the flooring industry standard, while GREENGUARD Gold is a stricter, cross-category benchmark. A floor carrying either one has cleared a serious bar.
How to Use the Labels When You Shop
Start by simply asking for certified product. Many of the lines we carry, including Mohawk, are FloorScore certified, so you are not giving up style or durability to get cleaner air. If indoor air quality is a top concern, look for GREENGUARD Gold or both labels together.
Installation matters too. Click-lock floating floors avoid wet adhesives entirely, which removes a major emission source. When glue is required, we use low-VOC adhesives, and we recommend ventilating the space for a few days after install. Those small choices, combined with a certified product, make a real difference.
You should not have to decode a spec sheet alone. At Briscoe Floors and More, we can show you exactly which products are FloorScore or GREENGUARD Gold certified and match them to your rooms, your budget, and the people in your home.
We proudly serve Granbury, Godley, Cresson, Benbrook, and Stephenville, TX, and our team is happy to walk you through the safest options for your project. Visit Granbury, TX to compare certified floors in person, and contact us for a free consultation and estimate.

