SeeGreen 5 ft. W X 7 ft. L Green Polypropylene Astroturf vs ALLGREEN Double S 72 Emerald Green/Olive Green Indoor/Outdoor Turf 15 ft.: which is safer?

Where these two actually differ

• We flag VOC off-gassing from polyurethane or latex adhesive, Polypropylene UV degradation and microplastic shedding, Backing adhesive failure and fiber separation and Infill contamination (if rubber granules used) on the AstroTurf and not on the Global Syn-Turf.
• We flag PFAS in water-resistant coating, Volatile organic compounds (VOCs) from backing adhesive and infill, Microplastic shedding from pile and infill and Heavy metal accumulation in infill and soil interface on the Global Syn-Turf and not on the AstroTurf.
• The AstroTurf is Polypropylene (PP) astroturf where the Global Syn-Turf is synthetic turf with unknown water/stain resistance coating, which is most of the difference in these two grades.
• The gap is 45 points, wide enough that this is not a close call, and the AstroTurf is the one to buy.
• We are less certain about the Global Syn-Turf grade, at 35% confidence against 72%, because it discloses less.