The Frengrass- 50mm synthetic grass comes with a 5-8 year manufacturer’s warranty against UV protection failure, manufacturer’s workmanship and product deterioration under normal conditions. It is made from a Polythylene multi filament yarn with Ultra Bonding Strength Latex backing. Our factory Wuxi Fenkai artificial turf technology Co.,LTD promise to serve you with the high quality in all sincerity ! Technical Specification Product Model WF-S10500 Yarn Material PE Pile Height 50mm ±5% Total Height 52mm ±5% Stitches/10cm 170 ±10% Density 10500 ±10% Gauge 5/8" Dtex 10500 ±10% Coating SBR Latex, 1000gsm ±10% Turf Cloth 500g ±5% Pile Weight 1212gsm ±10% Total Weight 220 kg/100sq.m. ±10% Roll Width 2m or 4m Roll Length As per Lay-out Roll Length ≥3000 hours Water Permeability ≥180mm/h Pile Anchorage ≥40N Application football field Infill Sand(ca. 20kg/㎡) Rubber(ca. 5kg/㎡) Color Green Color Line White