\u201cLow VOC\u201d is becoming one of the most common claims in flooring showrooms, product pages and specification sheets.<\/p>\n
But here is the problem: low VOC does not automatically mean low-emission, independently tested or healthier for indoor air.<\/strong><\/p>\n That distinction matters in Florida, where homes stay closed and air-conditioned for long periods of the year and where heat and humidity can influence emissions from some building materials.<\/p>\n If you are comparing SPC, LVP, laminate, engineered wood or installation products in 2026, the better question is not simply \u201cIs this floor low VOC?\u201d<\/p>\n The better question is:<\/p>\n What exactly was tested, who tested it, and which certification can I verify?<\/strong><\/p>\n Flooring covers a very large surface area inside a home. The finished floor is only one part of the system. Underlayments, adhesives, primers and other installation materials can also contribute emissions.<\/p>\n The U.S. Environmental Protection Agency notes that volatile organic compounds, or VOCs, can be emitted from building materials, furnishings, glues and adhesives. EPA also cautions that a product marketed as \u201clow VOC\u201d or \u201cno VOC\u201d is not automatically safer from an indoor-air-quality standpoint because total VOC numbers do not tell you the toxicity of every individual compound.<\/p>\n That is why third-party emissions testing matters.<\/p>\n VOC stands for volatile organic compound<\/strong>.<\/p>\n These are organic chemicals that can be released as gases from certain solids and liquids. Building materials, finishes, cleaners, paints, adhesives and furnishings can all contribute VOCs indoors.<\/p>\n The important point is that VOC is a broad category. Some compounds are more concerning than others, and two products with similar \u201ctotal VOC\u201d numbers can have very different emissions profiles.<\/p>\n FloorScore<\/strong> is one of the best-known third-party indoor-air-quality certifications for hard-surface flooring, adhesives and underlayments.<\/p>\n The program was developed by SCS Global Services with the Resilient Floor Covering Institute, and SCS serves as the certification body.<\/p>\n FloorScore certification evaluates products against VOC-emissions criteria based on the California Standard Method for VOC Emissions Testing and Evaluation, commonly associated with CA Section 01350.<\/p>\n For a homeowner, the practical meaning is simple:<\/p>\n A FloorScore-certified product has gone through independent emissions testing instead of relying only on a marketing claim from the manufacturer.<\/strong><\/p>\n No.<\/p>\n FloorScore can apply to a wide range of hard-surface flooring and related products, including:<\/p>\n That matters because a complete flooring system may include several products\u2014not just the visible plank.<\/p>\n ASSURE Certified<\/strong> is specifically designed for rigid-core luxury flooring such as SPC and WPC.<\/p>\n The Resilient Floor Covering Institute developed the program to create uniform standards for rigid-core products sold in North America, regardless of where they are manufactured.<\/p>\n ASSURE goes beyond a basic visual or thickness specification. Its criteria include:<\/p>\n For someone buying rigid-core flooring, ASSURE can provide another layer of third-party verification beyond simply reading \u201cwaterproof SPC\u201d on a carton.<\/p>\n The easiest way to think about them is:<\/p>\n FloorScore<\/strong> focuses on indoor air quality and VOC emissions across many flooring categories.<\/p>\n ASSURE<\/strong> is a broader rigid-core certification for SPC and WPC that includes indoor-air-quality requirements plus additional performance and chemical-content criteria.<\/p>\n They are not exactly the same certification, and one does not make the other meaningless.<\/p>\n No.<\/p>\n \u201cLow VOC\u201d can be a marketing description. FloorScore is a third-party certification program with a defined testing standard.<\/p>\n This is why shoppers should be careful with vague claims such as:<\/p>\n Those phrases may be meaningful, or they may be marketing language. A verifiable certification gives the buyer something more concrete to check.<\/p>\n EPA specifically warns that labels such as \u201cno VOC\u201d or \u201clow VOC\u201d can be misleading when used as a complete measure of indoor-air quality.<\/p>\n The reason is that not every chemical of concern is captured by a simple total-VOC number, and different VOCs have very different toxicity profiles.<\/p>\n So the goal should not be to chase one marketing number.<\/p>\n The goal should be to look for:<\/p>\n Florida homes create a specific indoor environment.<\/p>\n For much of the year, windows remain closed while the air-conditioning system runs continuously. Outdoor heat and humidity also create different conditions than a dry northern climate.<\/p>\n EPA notes that formaldehyde release from some materials increases with heat and can also be affected by humidity.<\/p>\n That does not mean every Florida floor creates a formaldehyde problem. It means material selection, moisture control and ventilation deserve attention\u2014especially when composite wood products or installation chemicals are involved.<\/p>\n Laminate can contain composite wood components, so buyers should look beyond the visual and confirm the product\u2019s emissions compliance.<\/p>\n EPA maintains federal formaldehyde-emission standards for certain composite wood products, and these requirements are separate from voluntary flooring certifications such as FloorScore.<\/p>\n When comparing laminate, ask:<\/p>\n SPC and LVP do not use the same wood-fiber construction as laminate, but they can still contain materials and additives that buyers may want independently verified.<\/p>\n For rigid-core flooring, look for recognized third-party programs such as FloorScore and, where applicable, ASSURE Certified.<\/p>\n Do not assume that \u201cwaterproof\u201d says anything about emissions. Waterproof performance and indoor-air-quality performance are two different questions.<\/p>\n This is one of the most overlooked parts of low-emission flooring.<\/p>\n A flooring material may carry a strong indoor-air-quality certification, but the installation system can introduce a different product into the room.<\/p>\n Glue-down flooring, stair installations and some commercial systems may require adhesives, primers or patching compounds.<\/p>\n When indoor air quality is a priority, ask whether the adhesive and underlayment<\/strong> also carry appropriate emissions certifications or meet recognized low-emitting-material standards.<\/p>\n Floating SPC can reduce the number of wet-applied products used during installation because the planks lock together mechanically.<\/p>\n Some products also include an attached underlayment.<\/p>\n However, the absence of glue does not automatically mean the entire product is low-emission. The finished plank, backing and other components still need to be evaluated as a complete product.<\/p>\n Do not rely only on a logo printed on a sample board.<\/p>\n Ask for:<\/p>\n Then verify that the specific product appears in the certification body\u2019s searchable database or current documentation.<\/p>\n This matters because certification can apply to specific products or collections\u2014not necessarily every floor sold under a brand name.<\/p>\n For builders, remodelers and flooring contractors, documentation is becoming increasingly important.<\/p>\n Before specifying a product for a residential or multifamily project, ask the supplier:<\/p>\n That information can help with buyer questions, project specifications and green-building requirements.<\/p>\n Use this simple checklist:<\/p>\n Not necessarily.<\/p>\n Third-party certified flooring exists at multiple price points. Certification should be treated as another product specification\u2014similar to wear layer, thickness, waterproof performance or warranty\u2014not automatically as a luxury upgrade.<\/p>\n The better comparison is between products that meet the same performance needs and then asking which ones provide stronger, verifiable indoor-air-quality documentation.<\/p>\n Choosing lower-emission materials can be a sensible part of an indoor-air-quality strategy, but flooring is only one source inside a home.<\/p>\n Paint, cabinetry, furniture, cleaning products, adhesives and many other materials can contribute VOCs.<\/p>\n That is why EPA emphasizes source control and ventilation rather than relying on a single label.<\/p>\n In 2026, the flooring industry is moving beyond simple claims like \u201cwaterproof,\u201d \u201cgreen\u201d and \u201clow VOC.\u201d<\/p>\n Buyers are asking for proof.<\/p>\n For Florida homeowners, builders and contractors, certifications such as FloorScore<\/strong> and ASSURE<\/strong> can make product comparison more transparent because they provide defined third-party criteria instead of relying only on marketing language.<\/p>\n At Green House Floors and More<\/strong>, we believe a flooring specification should consider the full picture: design, durability, water performance, installation system, indoor-air-quality documentation and the real conditions of the Florida property.<\/p>\n There is no single best material. Look for a product that fits the application and carries verifiable third-party indoor-air-quality certification such as FloorScore. For rigid-core SPC or WPC, ASSURE Certified can provide additional verification.<\/p>\n FloorScore is a third-party indoor-air-quality certification for flooring, adhesives and underlayments. Certified products are tested against defined VOC-emissions criteria.<\/p>\n No. FloorScore is an emissions certification. \u201cZero VOC\u201d is a different type of claim and does not by itself describe every chemical that may be relevant to indoor air quality.<\/p>\n ASSURE Certified applies to rigid-core SPC and WPC flooring and includes criteria for indoor air quality, product performance, heavy metals and ortho-phthalates.<\/p>\n SPC products can have emissions, which is why third-party testing is useful. Waterproof performance does not automatically establish indoor-air-quality performance.<\/p>\n Laminate can contain composite wood components. Certain composite wood products are subject to federal formaldehyde-emission standards, and buyers can also look for independent indoor-air-quality certifications.<\/p>\n Yes. Adhesives and other installation materials can emit VOCs, so the installation system should be evaluated alongside the flooring itself.<\/p>\n Ask for the exact manufacturer, collection and product number, then verify it using the certification body\u2019s current product database or documentation.<\/p>","protected":false},"excerpt":{"rendered":" Shopping for low-VOC flooring in Florida? Learn what FloorScore and ASSURE mean, what \u201clow VOC\u201d does not guarantee, and what to check before buying SPC, LVP or laminate.<\/p>","protected":false},"author":19,"featured_media":3502,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[51],"tags":[],"class_list":["post-3503","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-trends"],"yoast_head":"\nWhy Indoor Air Quality Is Becoming a Flooring Issue<\/h2>\n
What Are VOCs?<\/h2>\n
What Does FloorScore Mean?<\/h2>\n
Does FloorScore Test Only Vinyl?<\/h2>\n
\n
What Is ASSURE Certified?<\/h2>\n
\n
FloorScore vs. ASSURE: What Is the Difference?<\/h2>\n
Is \u201cLow VOC\u201d the Same as FloorScore Certified?<\/h2>\n
\n
Why \u201cZero VOC\u201d Does Not Tell the Whole Story<\/h2>\n
\n
Why This Matters More in Florida<\/h2>\n
What About Laminate Flooring and Formaldehyde?<\/h2>\n
\n
What About SPC and LVP?<\/h2>\n
The Adhesive Can Matter as Much as the Floor<\/h2>\n
What About Floating SPC With Attached Pad?<\/h2>\n
How Can You Verify a Flooring Certification?<\/h2>\n
\n
What Should Builders and Contractors Ask Their Suppliers?<\/h2>\n
\n
What Should Florida Homeowners Look for Before Buying Flooring?<\/h2>\n
\n
Does Low-VOC Flooring Cost More?<\/h2>\n
Is Low-VOC Flooring Better for Every Home?<\/h2>\n
Final Thought<\/h2>\n
Frequently Asked Questions<\/h2>\n
What is the best low-VOC flooring for a Florida home?<\/h3>\n
What does FloorScore certified mean?<\/h3>\n
Is FloorScore the same as zero VOC?<\/h3>\n
What is ASSURE Certified flooring?<\/h3>\n
Does SPC flooring have VOCs?<\/h3>\n
Does laminate flooring contain formaldehyde?<\/h3>\n
Can flooring adhesive affect indoor air quality?<\/h3>\n
How do I know if a flooring certification is real?<\/h3>\n