Systèmes de pelouse de sport
50 mm PE monofilament built for the impact loads and cleat traction of American football. Factory-direct from Relyir — 20 years of sports turf manufacturing.
Pourquoi spécifier le monofilament 50 mm
American football subjects a turf surface to forces unlike any other field sport — 300-pound linemen driving through blocks, receivers planting and cutting at full speed, and repeated impacts from tackles. Every design choice in the Relyir range addresses these measurable demands.
A 50 mm pile paired with performance infill and an optional shock pad creates a layered cushion that reduces G-max readings on tackles and falls — the metric most scrutinized in NFL and NCAA field testing programs.
Fiber density and infill composition work together to manage rotational resistance — the factor linked to lower-limb twisting injuries. Proper cleat release under torsional load is what separates a safe surface from a liability.
Community and school fields host football, band practice, lacrosse and graduation ceremonies in a single season. Dense PE monofilament at 10,500 tufts/m² with reinforced three-layer backing holds blade structure through that mixed workload.
Gamme de produits
Une plateforme éprouvée — hauteur de poils 50 mm, calibre 3/4″, 10 500 touffes/m² — avec des structures de lames et des coloris distincts. Tous les modèles partagent un renfort tricoté à trois couches avec option de revêtement PU.
| Modèle | Hauteur de pile | Fil | Densité | Jauge | Taux de couture | Support | Couleurs |
|---|---|---|---|---|---|---|---|
| Diamond Overcome 50 | 50 mm | Monofilament PE | 10 500 touffes/m² | 3/4″ | 20/10 cm | PP + trame + PP (PU optionnel) | Vert terrain / vert pomme |
| U & Stem Ideal 50 | 50 mm | — | 10 500 touffes/m² | 3/4″ | 20/10 cm | PP + trame + PP (PU optionnel) | Vert terrain / vert pomme |
| Double Stem Wonder 50 | 50 mm | Monofilament PE | 10 500 touffes/m² | 3/4″ | 20/10 cm | PP + trame + PP (PU optionnel) | Vert terrain / vert jaune |
| Wave Zeal 50 | 50 mm | Monofilament PE | 10 500 touffes/m² | 3/4″ | 20/10 cm | PP + trame + PP (PU optionnel) | Vert terrain / vert pomme |
| Wave Vitality 50 | 50 mm | Monofilament PE | 10 500 touffes/m² | 3/4″ | 20/10 cm | PP + trame + PP (PU optionnel) | Vert de champ |
Roll sizes: 4 × 25 m or 2 × 25 m, maximum roll width 5 m. Yard lines, hash marks and team logo inlays are tufted directly into the carpet on request. Full datasheets — including yarn weight and total weight — are provided with your quotation.
Conception performante
American football generates peak surface forces that dwarf most field sports. A lineman’s block transmits hundreds of pounds of lateral pressure into the turf; a wide receiver’s cut at full stride demands the surface hold firm and then release the cleat cleanly. These two requirements — energy absorption under impact and controlled rotational resistance — drive every specification choice.
The 50 mm pile depth creates room for a thick infill column that cushions vertical impacts, while the PE monofilament fibers provide the lateral stability players need when accelerating off the line. Diamond-profile fibers resist the matting that occurs in high-traffic zones between the tackles, maintaining consistent surface behavior late into the season.
Shock pads have become standard in many new American football builds — not just for player safety testing, but because they extend the field’s usable life by distributing point loads across a wider area of the backing.
Infill loading on American football fields tends to run heavier than soccer — both sand and performance rubber are specified at higher rates to keep the system firm under heavier athletes. SBR crumb rubber dominates in the US market; TPE and cork blends are specified where surface temperature or environmental regulation drives the choice.
Relyir supplies the turf product with full specification documentation and coordinates with your field-test laboratory to support projects targeting ASTM performance benchmarks.
Vente directe d'usine depuis le Jiangsu
Relyir fabrique du gazon artificiel au Jiangsu depuis 2006. Chaque étape — des granulés de PE bruts aux rouleaux finis — se déroule sur place, ce qui nous permet de contrôler la qualité et de maintenir des prix inférieurs de 30–50% aux équivalents internationaux.
Les huit étapes de production sont gérées en interne, éliminant les écarts de qualité qui surviennent lorsque le mélangeage, le tissage en boucles et le revêtement sont effectués dans des installations séparées. La ligne automatique de gazon sportif, mise en service en 2015, a augmenté la capacité de production de 150% et renforcé la cohérence sur les commandes de gros volumes.
La personnalisation est intégrée à la ligne : la densité de filaments, la hauteur de la pile et les couleurs des fibres sont ajustées selon la spécification de chaque projet, avec des options de dos PP + filet et PU. L'équipe export a expédié à plus de 500 clients dans plus de 50 pays depuis 2009 et gère toute la documentation — des factures commerciales aux certificats d'origine.
Montage du système
Le rouleau de gazon est un composant d'un système à quatre couches. Nous fournissons le gazon et partageons des conseils de montage avec chaque projet afin que les installateurs atteignent le comportement de terrain spécifié à l'étape de conception.
Compacted aggregate or asphalt with engineered drainage — the foundation that supports heavy athletic loads and moves rainwater away from the playing surface.
Silica sand, typically 20–30 kg/m², brushed into the pile to weigh the system and hold fibers upright under repeated cleat traffic.
SBR, TPE, EPDM or organic (cork) at 8–15 kg/m² — American football fields often specify higher infill rates for added impact cushioning.
Increasingly standard in new football builds — an elastic layer beneath the turf that lowers G-max and helps projects meet ASTM F355 impact thresholds.
Every Relyir sports turf ships with perforated backing — drainage holes punched during our dedicated perforating step — so water moves through the carpet into the stone base rather than pooling where players need traction.
American football fields benefit from a disciplined maintenance routine: regular brushing to redistribute infill and keep fibers standing, periodic decompaction to prevent the infill column from hardening, and seam inspections before each season. UV-stabilized PE fibers resist degradation under prolonged sun exposure across all climate zones.
While both use 50 mm PE monofilament, American football fields typically run heavier infill loads for added impact absorption and often include a shock pad to address G-max requirements. Yard lines and hash marks are inlaid during tufting rather than painted, and the surface must withstand the concentrated forces of blocking and tackling that soccer does not generate.
ASTM F355 measures impact attenuation (G-max) and ASTM F1936 covers surface evenness. Many school and municipal projects also reference the NFL Players Association field testing data. Relyir supplies product documentation and works with your testing laboratory to support compliance with these benchmarks.
Not required by code, but increasingly specified in new builds. A shock pad lowers G-max readings, improves energy restitution and extends the service life of the turf carpet by spreading point loads. We recommend evaluating pad inclusion based on your usage intensity and target test values.
Yes. The 50 mm PE monofilament system with sand and rubber infill is designed for multi-sport and multi-event use. Heavier infill rates and a shock pad improve durability when the field hosts marching band, lacrosse, soccer and community events alongside football.
Standard rolls are 4 × 25 m or 2 × 25 m with a maximum width of 5 m. Yard lines, hash marks and team logos can be tufted directly into the carpet during production, giving you permanent markings that outlast painted alternatives.
Plan for regular brushing to keep fibers upright and infill evenly distributed, periodic decompaction to prevent infill hardening, seam inspections before each season, and infill top-up in high-wear zones. Relyir provides maintenance guidance with every installation package.
Envoyez les dimensions de votre terrain, le plan d'utilisation et le délai souhaité. Notre équipe export répond avec des recommandations de modèles, des fiches de spécification et des tarifs usine directs sous 12 heures.
Obtenir un devis gratuit
French 
English 
Arabic 
German 
Portuguese 
Russian 
Spanish