PFAS and artificial grass explained
PFAS are a large family of fluorinated chemicals valued for water, oil, and stain resistance. In synthetic turf, PFAS are not needed for performance and many modern products are made without intentionally added PFAS. The goal is simple: verify the materials you select with clear documentation.
Where PFAS could appear in a turf system
PFAS concerns in turf focus on additives or residues rather than the core plastics. Here is where to check:
- Face yarn polyethylene or nylon fibers. Historically produced without PFAS, but verify any finishes or coatings.
- Primary and secondary backing polypropylene cloth, polyurethane or latex coatings. Additives, colorants, or process aids may be the risk point.
- Infill choose EPDM, TPE, coated sand, or silica. Ask for PFAS screening if using performance infills with coatings.
- Lines and logos often different polymers and inks. Confirm they are covered by testing.
- Adhesives and seam tapes verify no intentionally added PFAS.
How to verify PFAS status
Tests to request
- Targeted PFAS analysis solvent extraction of solid samples followed by LC-MS/MS for a defined PFAS list. Results should report each compound with method detection limits and units such as ng/g or ppb.
- Total fluorine or total organic fluorine screening combustion ion chromatography or equivalent. Useful as a screening tool to indicate the presence of fluorinated substances beyond a targeted list.
- Scope test each major component by SKU and lot face yarn, backing, infill, lines. Include chain of custody.
How to read results
- Targeted results non-detect at low limits is a strong indicator of PFAS-free intent for the tested list.
- Total fluorine low or near background suggests minimal fluorinated content. Elevated total fluorine with non-detect targeted results can indicate non-listed or polymeric fluorine and warrants follow up.
- Dates and traceability reports should be recent within 12 months, list the exact product name and lot, and include the laboratory accreditations.
Signals to trust and signals to avoid
- Trust PFAS-free or PFAS-not-intentionally-added statement tied to specific SKUs, plus third party reports and supply chain documentation.
- Question vague claims without test dates, reports missing detection limits, or tests that only cover water when you are buying solids.
Buying checklist you can use today
- Request a PFAS-free or PFAS-not-intentionally-added declaration for the exact SKUs you plan to install.
- Obtain third party lab reports for targeted LC-MS/MS and total fluorine screening covering yarn, backings, lines, and chosen infill.
- Confirm report dates, detection limits, and chain of custody.
- Verify adhesive and seam tape specifications and include them in testing if used.
- Document the requirement in your purchase order and keep all test data with the warranty.
Regulatory snapshot in the U.S.
Policies are evolving. Several states are moving to restrict or require disclosure of intentionally added PFAS in certain product categories. Municipal and school district procurements increasingly specify PFAS-not-intentionally-added materials. Check local requirements and keep current test documentation on file.
Performance without PFAS
Modern turf achieves durability, drainage, UV stability, and playability without PFAS. Resin selection, yarn profile, UV stabilizers, backing systems, and infill engineering deliver performance that stands up to sport and landscape use.
Maintenance and end-of-life
- Maintenance clean with water and mild, non-fluorinated cleaners. Avoid aftermarket stain or waterproof sprays that contain fluorinated chemistry.
- End-of-life ask about take-back or recycling partners before purchase. Follow local rules for disposal and avoid practices that conflict with your jurisdiction's PFAS guidance.
How FusionTurf helps you decide with confidence
We support PFAS-not-intentionally-added specifications and provide current third party screening on request. Tell us your use case and we will match a system and share the documentation so you can buy with clarity and zero guesswork.
