Sistemas de Grama Esportiva

Grama Artificial para Futebol Americano

Q: How does American football turf differ from soccer turf?

Embora ambos utilizem monofilamento de PE de 50 mm, os campos de futebol americano geralmente utilizam cargas de infill mais pesadas para maior absorção de impacto e frequentemente incluem uma camada de choque para atender aos requisitos de G-max. As linhas de yardas e as marcas de hash são inseridas durante a tuftagem, e não pintadas.

Q: What impact safety standards apply to American football fields?

A ASTM F355 mede a atenuação de impacto (G-max) e a ASTM F1936 trata da uniformidade da superfície. Muitos projetos escolares e municipais também fazem referência aos dados de testes de campo da NFL Players Association. A Relyir fornece documentação do produto para apoiar a conformidade.

Q: Can the field handle lacrosse, band practice and other events?

Sim. O sistema de monofilamento PE de 50 mm com infill de areia e borracha é projetado para uso em múltiplos esportes e eventos. Taxas mais altas de infill e uma almofada de amortecimento melhoram a durabilidade em diversas atividades.

Q: What are the roll sizes and can yard lines be inlaid?

Standard rolls are 4 x 25 m or 2 x 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.

Q: How should we maintain an American football turf field?

Planeje escovação regular, descompactação periódica, inspeções das costuras antes de cada temporada e reposição de infill em áreas de maior desgaste. A Relyir fornece orientação de manutenção com cada pacote de instalação.

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.

Felpa de 50 mm Monofilamento de PE 10.500 fiapos/m² Calibre 3/4″

Obtenha Preços de Fábrica Grama Sintética para Todos os Esportes →

Desde 2006 · 20 anos de manufatura

50+ países · 500+ clientes

12.000 m² fábrica em Jiangsu

Turf de Futebol Americano — Relyir artificial grass

Por que especificar monofilamento de 50 mm

Engineered for High-Impact Gridiron Play

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.

Impact Attenuation for Player Safety

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.

Cleat Release and Rotational Control

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.

Multi-Event Durability

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.

Linha de Produtos

Cinco Sistemas de Monofilamento de 50 mm

One proven platform — 50 mm pile, 3/4″ gauge, 10,500 tufts/m² — with distinct blade structures and colorways. All models share reinforced three-layer backing with optional PU coating upgrade.

Modelo	Altura da Felpa	Fio	Densidade	Calibre	Taxa de Costura	Reforço	Cores
Diamond Overcome 50	50 mm	Monofilamento de PE	10.500 fiapos/m²	3/4″	20/10 cm	PP + malha + PP (PU opcional)	Verde campo / verde maçã
U & Stem Ideal 50	50 mm	—	10.500 fiapos/m²	3/4″	20/10 cm	PP + malha + PP (PU opcional)	Verde campo / verde maçã
Double Stem Wonder 50	50 mm	Monofilamento de PE	10.500 fiapos/m²	3/4″	20/10 cm	PP + malha + PP (PU opcional)	Verde campo / verde amarelo
Wave Zeal 50	50 mm	Monofilamento de PE	10.500 fiapos/m²	3/4″	20/10 cm	PP + malha + PP (PU opcional)	Verde campo / verde maçã
Wave Vitality 50	50 mm	Monofilamento de PE	10.500 fiapos/m²	3/4″	20/10 cm	PP + malha + PP (PU opcional)	Verde campo

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.

Design de Desempenho

Managing Force and Friction on the Gridiron

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.

The installed system — base, pad, turf, and infill — must be tested as a unit. ASTM F355 impact testing and F1936 surface evenness measurements evaluate the complete build, not individual components in isolation.

Relyir supplies the turf product with full specification documentation and coordinates with your field-test laboratory to support projects targeting ASTM performance benchmarks.

Solicitar Fichas Técnicas

Direto da Fábrica em Jiangsu

Oito Etapas de Produção Sob o Mesmo Teto

A Relyir fabrica grama sintética em Jiangsu desde 2006. Cada etapa — desde os grânulos de PE brutos até os rolos acabados — é realizada no local, é assim que controlamos a qualidade e mantemos os preços 30–50% abaixo dos equivalentes internacionais.

Todas as oito etapas de produção são geridas internamente, eliminando as lacunas de qualidade que surgem quando a formulação, o carpim e o revestimento ocorrem em instalações separadas. A linha automatizada de gramado esportivo, comissionada em 2015, aumentou a capacidade de produção em 150% e aprimorou a consistência em pedidos de grande volume.

A personalização faz parte da linha: a densidade das lâminas, a altura do carpim e as cores das fibras são ajustadas à especificação de cada projeto, com opções de PP + rede e base em PU. A equipe de exportação já abasteceu mais de 500 clientes em mais de 50 países desde 2009 e gerencia toda a documentação — de faturas comerciais a certificados de origem.

Two decades of production — founded in 2006.
12,000 m² integrated site — compounding through rolling under one quality system.
Sports line upgrade in 2015 — automated tufting and coating, capacity up 150%.
End-to-end export service — sampling, documentation and logistics from factory gate to port.

Solicitar Preço de Fábrica

Relyir artificial grass production facility

1 Formulação 2 Extrusão 3 Torsão 4 Carpim 5 Revestimento 6 Secagem 7 Perfuração 8 Enrolamento

Montagem do Sistema

Four Layers Between Soil and Cleats

O rolo de gramado é apenas um componente de um sistema de quatro camadas. Fornecemos o gramado e compartilhamos orientações de montagem com cada projeto para que os instaladores alcancem o comportamento de campo especificado na etapa de projeto.

Base de Pedra

Compacted aggregate or asphalt with engineered drainage — the foundation that supports heavy athletic loads and moves rainwater away from the playing surface.

Estabilizador de Areia

Silica sand, typically 20–30 kg/m², brushed into the pile to weigh the system and hold fibers upright under repeated cleat traffic.

Infill de Desempenho

SBR, TPE, EPDM or organic (cork) at 8–15 kg/m² — American football fields often specify higher infill rates for added impact cushioning.

Colchão de Amortecimento

Increasingly standard in new football builds — an elastic layer beneath the turf that lowers G-max and helps projects meet ASTM F355 impact thresholds.

Close-up das fibras do turf de futebol americano mostrando infill de areia e borracha

Drainage and Field Longevity

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.

Perforated backing for vertical drainage
UV-stabilized PE fibers rated for continuous outdoor exposure
Hash marks and yard lines inlaid during tufting for lasting precision

How does American football turf differ from soccer turf?

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.

What impact safety standards apply to American football fields?

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.

Is a shock pad required for American football?

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.

Can the field handle lacrosse, band practice and other events?

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.

What are the roll sizes and can yard lines be inlaid?

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.

How should we maintain an American football turf field?

Planeje a escovação regular para manter as fibras eretas e o infill distribuído uniformemente, a descompactação periódica para evitar o endurecimento do infill, a inspeção de costuras antes de cada temporada e a reposição de infill em zonas de alto desgaste. A Relyir fornece orientações de manutenção com cada pacote de instalação.