40/ 100
F
OverallF10/100
Global Syn-Turf ALLGREEN Star Grass 35 Emerald Green/Olive Green Indoor/Outdoor Turf 15 ft.

GlobalTex · Artificial Turf & Grass

Global Syn-Turf ALLGREEN Star Grass 35 Emerald Green/Olive Green Indoor/Outdoor Turf 15 ft.

F · High PFAS

Synthetic turf; backing and adhesives often contain PFAS. Skip unless verified.

Verdict: SkipSynthetic turf backing/adhesives likely contain PFAS; no major non-PFAS hazards documented for this brand, but verify backing composition before purchase.

Artificial turf products typically use PFAS-containing water-resistant coatings or adhesives in backing layers. No public disclosure or third-party verification available for this product.

The safe swap

TrafficMaster Emerald Green Precut Turf Artificial Grass Rug

Sportmaster

TrafficMaster Emerald Green Precut Turf Artificial Grass Rug

75/100 safety

C

Same rubric that flunked this product. The swap earned its C.

Still want this one anyway? Check the price on Amazon. We’d swap it.

Material

Synthetic polypropylene or polyethylene turf with unknown backing/adhesive

Brand disclosure

Brand is silent on PFAS

Lab data

No public lab test

Why this grade

Unknown / proprietary coating

Proprietary coating with no disclosed chemistry.

Hurts the grade

Category baseline

furniture is a category where PFAS exposure is more common.

Hurts the grade

No PFAS disclosure

No public statement about PFAS in this product.

Hurts the grade

The full breakdown

What it's made of and why it matters

Global Syn-Turf ALLGREEN Star Grass is a synthetic turf made from polypropylene or polyethylene fibers face-tufted onto a backing layer. The backing and adhesive systems used to bond fibers are the primary concern: these layers in synthetic turf products routinely contain PFAS (PFAS "forever chemicals") for water repellency and stain resistance, a practice well-documented across the industry. The fiber itself (polypropylene/polyethylene) poses minimal chemical leaching risk under normal indoor/outdoor use, but degradation from UV exposure over years can generate microplastics.

The brand's record and disclosure

GlobalTex has no established public record of PFAS disclosure, third-party testing, or certifications (such as GreenGuard or SCS Indoor Advantage) for this product line. No recalls or major safety controversies are documented for this specific brand in synthetic turf. The company's silence on backing composition and PFAS content is typical of mid-market turf manufacturers, making independent verification of adhesive/backing chemistry difficult.

How it compares in its category

Most synthetic turfs on the market, including budget and mid-range brands, use conventional polyurethane or latex-based backings that often incorporate PFAS. Premium alternatives (e.g., some certified eco-turf products) explicitly test and disclose backing chemistry. Global Syn-Turf ALLGREEN lacks any stated differentiation in this regard, placing it in the typical risk bracket for indoor/outdoor synthetic turf. Natural grass, artificial turf without PFAS-treated backing, or plant-based alternatives offer lower chemical profiles if PFAS avoidance is critical.

If you buy it

Contact GlobalTex directly to request backing composition and PFAS-free certification before purchase; do not assume absence of PFAS. Install in well-ventilated spaces and avoid prolonged direct sunlight exposure to reduce microplastic generation from fiber breakdown. For indoor use, ensure adequate drainage to prevent bacterial and mold growth in the backing. Replace the turf every 8-12 years depending on foot traffic; dispose of old turf through facilities that accept synthetic materials, as PFAS can leach into soil during decomposition.

Beyond PFAS: other things we checked

Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”

Likely

PFAS in backing and adhesive layers

Synthetic turf backings and adhesives commonly contain PFAS for stain and water resistance; GlobalTex has not disclosed backing chemistry or PFAS status, making exposure probable unless independently verified as PFAS-free.

Possible

Microplastic shedding from fiber degradation

Polypropylene and polyethylene fibers degrade under UV exposure and foot traffic over time, releasing microplastics into soil or indoor air. Long-term environmental and health impact of microplastic inhalation remains under study.

Possible

Bacterial and mold growth in wet backing

Synthetic turf backing can trap moisture, creating conditions for bacterial colonization and mold if drainage is poor or the product is used in high-humidity indoor environments. Regular maintenance and good air circulation mitigate this risk.

None known

Heavy metal content in pigments/dyes

No documented concerns specific to Global Syn-Turf ALLGREEN; synthetic turf fibers typically use low-heavy-metal colorants, but independent testing of this product line is not publicly available.

Possible

Volatile organic compound (VOC) off-gassing

Synthetic turf can off-gas low levels of VOCs from adhesives and backing, particularly in enclosed indoor spaces during the first weeks after installation. Adequate ventilation reduces exposure.

What we don’t know

This grade is a model-based estimate from public materials, coatings, and brand disclosure at 35% confidence. It is not a lab result.

No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.

The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.

Formulations and coatings change between production runs. Always check the current label before buying.

Safer alternatives in Artificial Turf & Grass

TrafficMaster Emerald Green Precut Turf Artificial Grass Rug

Sportmaster

TrafficMaster Emerald Green Precut Turf Artificial Grass Rug

polypropylene turf backing, polyethylene grass fibers

C
F
PFASAll
C · Moderate3 flags

Lower concern; no known PFAS-prone features, but brand disclosure absent.

Risky category by default

Multi Sport Turf

Sportmaster

Multi Sport Turf

synthetic turf (polyethylene/polypropylene fibers, infill material unspecified)

C
F
PFASAll
C · Moderate5 flags

Insufficient disclosure. Synthetic turf infill composition unknown.

Risky category by default

Artificial Landscaping Turf | 15ft Wide | | Artificial Turf, Synthetic Grass for Landscaping, Garden, Yards, Fields | In

Sportmaster

Artificial Landscaping Turf | 15ft Wide | | Artificial Turf, Synthetic Grass for Landscaping, Garden, Yards, Fields | In

polyethylene or polypropylene synthetic fibers, backing adhesive unspecified

C
F
PFASAll
C · Moderate4 flags

No PFAS disclosure. Synthetic turf backing adhesives often contain PFAS; verify with seller.

Risky category by default

More artificial turf & grass grades

How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.