Como é que uma escola escolhe o sistema certo de relva artificial para futebol?

Football fields are a crucial component of today’s campus sports facilities. Relvado artificial para futebol, with its durability, low cost, safety, and all-weather usability, has become the preferred surface for most schools. According to statistics, approximately 80% of schools worldwide choose grama artificial as the preferred surface for new or renovated football fields.

Therefore, choosing the right relva artificial para campos de futebol is crucial for school athletic directors and those responsible for purchasing sports facilities. The right artificial turf for schools not only provides a positive athletic experience but also ensures student safety and health. Mighty Grass, the world’s leading artificial grass turf manufacturer, will provide a comprehensive guide on how to choose a safe, durable, and cost-effective soccer turf for your school.

Soccer Astro Turf Types

To determine the type of relva artificial para escolas, it’s important to first understand the types of campos de futebol com relva artificial. 

The characteristics and functions of soccer astro turf used in school sports fields differ significantly from those used in professional club soccer fields. 

Professional club soccer field artificial turf is generally not suitable for school soccer fields. When selecting artificial grass, schools shouldn’t simply consider surface aesthetics; they should also focus on three key issues: student safety, durability, and ease of daily maintenance. 

By comparing the properties of different materials, schools can find a high-quality solution that is both safe and reliable, maintains its aesthetics over time, and stays within budget.

There are four common types of relva artificial para campos de futebol on the market: 

Relva monofilamento

Monofilament grass is commonly used in high-intensity areas like football fields and sports training grounds. It offers the following characteristics:

High Safety: The individual filament structure provides improved impact absorption, reducing the risk of sports injuries.

Natural Appearance: Resembling real grass, it adds a professional feel to school sports fields.

Easy to Clean: Resists dust accumulation, making it ideal for school environments where long-term cleanliness is crucial.

High Return on Investment: While the initial cost is slightly higher, it offers a long lifespan and requires minimal maintenance.

3G football pitch system（infill system）

“G” stands for generation – each new generation of artificial grass system represents an improvement in artificial football turf performance and safety standards.

3G artificial grass is currently the most popular artificial turf system worldwide, particularly in schools and on soccer fields. 3G artificial turf for schools offers many advantages, including:

Safety and shock absorption: Filled with sand and rubber particles, it effectively absorbs impact and protects students’ knees and ankles.

Comfortable feel: Resilience similar to that of real grass makes it suitable for daily physical education classes and school team training.

Durability: 3G football turf can last for 5–8 years, and even longer with proper maintenance.

Cost-effective: 3G synthetic grass strikes a balance between performance and cost, making it the preferred choice for most schools.

However, please note that the rubber particles filled on the Campo de futebol 3G may be brought out with shoes or blown away by the wind, so the particles need to be replenished and the grass needs to be brushed regularly.

4G artificial grass (Relva artificial sem enchimento)  

A 4G soccer pitch (unfilled football turf) is an improved version of 3G artificial grass. Campo de futebol 4G achieves a springy effect similar to real grass through a higher-density grass fiber structure and professional shock-absorbing pads, but no longer relies on rubber particles. Therefore, the advantages of 4G football fields are obvious:

Ecologicamente correto: The 4G football turf system significantly reduces or eliminates the use of rubber filler particles, preventing particle spillage and environmental pollution. A shock-absorbing pad system is also added to the bottom to reduce impact force.

Higher Safety: The combination of high-density turf and professional shock-absorbing pads provides a stable feel and improved impact absorption.

Easier Maintenance: No frequent combing and refilling of particles is required, saving the school’s ongoing maintenance manpower and costs.

Clean Appearance: The surface is cleaner and less susceptible to dirt and grime, making it suitable for daily teaching environments.

If your school prioritizes student safety and environmental protection while also seeking to reduce ongoing maintenance, the 4G turf is a worthwhile upgrade.

In Nigeria, an international school chose 4G artificial turf for their multi-purpose sports field. 4G astroturf is softer and more resilient. And because it doesn’t require refilling with rubber pellets, it also reduces the risk of students accidentally ingesting them.

Mighty Grass supplies 500,000 square meters of unfilled artificial turf to schools, governments, and sports clubs around the world every year. 4G artificial turf has become the first choice for schools to upgrade their stadiums!

5G artificial soccer turf (Recyclable artificial grass)

5G football turf is the latest generation of artificial turf technology, completely eliminating sand and rubber particles. By improving the grass fiber structure and bottom cushioning layer, the 5G artificial grass achieves a natural foot feel and provides a highly safe sports experience.

O Campos de futebol 5G feature:

Completely infill-free system: No sand or rubber granules are used, ensuring a cleaner playing surface and preventing black particles from staining students’ clothing and shoes.

Ultimate safety: The highly resilient, shock-absorbing structure, combined with flexible turf, effectively protects students’ joints and heads.

Virtually zero maintenance: No need to add granules or brush the surface; routine cleaning is all that’s needed to keep it in excellent condition.

Sustainable development: No rubber granules leak, further aligning with green campus and environmental policies.

Image enhancement: The smooth, natural appearance is perfect for showcasing your school’s brand or high-end international curriculum facilities.

If your school seeks a more environmentally friendly, cleaner, and virtually maintenance-free sports field experience, 5G artificial grass is the future trend.

Turf type	Turf material	height(mm)	densidade	Adhesive Type	almofada de choque
Monofilamento	PE	40-65	medium	PU/SBR	optional shock pad
3G artificial turf	PE+PP	40-60	high	PU	10-20mm shock pad
4G artificial turf	PE	40-60	high	PU/adhesive-free	10-20mm shock pad
5G artificial turf	PE/PP	40-60	high	PU/adhesive-free	10-20mm shock pad

Expert Tip: Unfilled artificial turf is more suitable for primary and secondary school football fields. The recommended grass height is 40-50mm, with a density of at least 16,800 stitches/㎡. These parameters ensure excellent athletic performance while keeping costs low and preventing lodging. PE turf is the preferred material for school sports fields. The adhesive backing should be environmentally friendly latex, which provides strong adhesion and ensures that the turf remains firmly attached. High-quality 10mm elastic shock-absorbing pads absorb impact, protect students’ ankles and knees, and prevent sports injuries.

School Football Field Turf Standards

School football fields provide a space for students to play, but student safety is paramount. Therefore, schools should adhere to professional football field standards when constructing their fields. This not only ensures student safety but also extends the life of the relva artificial para campos de futebol and reduces ongoing maintenance costs.

Common size table of school football fields：

Tipo de escola	Recommended Size (m)	Aplicações
Elementary School	60×40	Suitable for lower-grade activities, flexible space
Junior High School	90×45	Suitable for both training and competition
Senior High School	100 × 64	Suitable for standard games or extracurricular activities
International School / Multi-purpose Sports Field	105 × 68	FIFA International Standard Size

If school space is limited, non-standard dimensions (such as a 5-a-side or 7-a-side court) can be used.

Poderosa grama can provide customized designs based on the actual campus area, including running tracks, buffer zones, and fences.

In addition, the safety standards of artificial turf for schools are also very important for student health and school reputation.

Safety Buffer Zone: A safety zone of at least 1–2 meters should be left at the edge of the court to prevent students from running into collisions.

Coefficient of Friction and Resilience: The friction coefficient and rebound force should be similar to those of natural grass to prevent falls and slipping.

Surface Temperature Control: It is recommended to choose artificial grass with UV- and heat-resistant materials to prevent overheating in the summer.

Environmental Protection: The artificial grass materials should be free of heavy metals, odor, and recyclable to protect student health.

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School Soccer Turf Fields Core and Multi-Purpose Areas

School football fields are generally divided into core and multi-purpose areas. The core area includes the playing field and the buffer zone. The playing field is used for student training and competition, while the buffer zone is a buffer zone for student safety.

The multi-purpose area refers to auxiliary areas, in addition to the main playing field, used for daily teaching, recess, physical education training, club activities, or other ball sports.

These areas typically utilize more durable and easy-to-maintain artificial turf, such as 4G or 5G artificial grass, to ensure both safety and a variety of activities.

The advantages of school football field multi-purpose areas:

1. Improve campus space utilization.

A standard football field is large, and using it entirely for competitions would result in idle resources.

By creating multi-purpose areas, schools can use the same field for multiple purposes, including football instruction, physical training, and recess activities.

2. Ensure student safety.

Multi-purpose areas are typically located outside or in corners of the main field, allowing students to engage in low-impact activities (such as warm-ups, skipping rope, and small games).

Higher-strength turf (such as 4G and 5G grass) reduces injuries from falls and impacts from sports.

3. Reduce maintenance costs.

Multi-purpose turf features a denser grass structure and greater wear resistance, allowing it to withstand frequent foot traffic without deformation.

Requiring no frequent maintenance or filler particles, it reduces maintenance costs and extends its lifespan.

Common multi-purpose area lawn types

Turf type	Faetures	Aplicações
4G grass	Non-infill design, soft feel, easy maintenance	Football training, playground activities, and physical education classes
5G grass	Next-generation high-density multifunctional grass, no pellets required, environmentally friendly and durable	Comprehensive activity areas, low-impact sports areas, and multi-purpose campus areas

Schools can choose different grades of artificial turf based on usage intensity and budget. 4G or 5G artificial turf solutions are recommended for multi-functional areas.

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Considerations of football turf field installation

The football grass installation for schools not only impacts the sports experience but also directly affects student safety, maintenance costs, and the field’s longevity.

Site leveling and foundation treatment

The foundation must be flat, solid, and have a load-bearing capacity suitable for sports. This is crucial for student safety and user experience.

Uneven foundations can easily lead to water accumulation or turf deformation, increasing the risk of accidents. Soil compaction and gravel stabilization are recommended before construction.

Drainage system design

School playgrounds are often used for teaching, extracurricular activities, and competitions, requiring fast and even drainage.

Using concealed drainage channels and a permeable backing fabric ensures normal use even in rainy weather and minimizes turf damage.

Shock Absorption and Safety Design

The shock pad effectively mitigates impact, protecting students’ joints and heads and reducing sports injuries. Schools are particularly suitable for installing 10–20mm thick shock pads, suitable for use with 3G/4G/5G turf.

Artificial Soccer Grass Installation and Fixing

When installing artificial turf, pay attention to both aesthetics and durability. The football turf surface should be flat, and the seams should be professionally glued.

Proper installation can prevent wrinkling, warping, or shedding later, extending the lifespan of the artificial football turf.

Supporting Facilities

A fully functional campus football field also requires facilities such as netting, goals, and crash barriers.

The location of supporting facilities must comply with safety regulations and be coordinated with the turf installation.

Construction and Material Selection

It’s recommended to choose FIFA-certified artificial turf products to ensure safety and durability.

Also, it’s crucial to work with an experienced supplier to ensure a standardized construction process, on-time completion, and to avoid rework later.

Artificial turf football field cost

The price of artificial turf is significantly influenced by factors such as material, specifications, and brand. Generally speaking, a standard, mid-range to high-end artificial turf for schools costs approximately $54-$118 per square meter. This price typically includes the artificial turf, auxiliary materials, underlayment, and installation costs. The final price will be determined based on site conditions and the selected specifications.

The factors affecting price mainly include:

Artificial types： Factors such as turf material, density, height, and the presence of filler particles all affect the price of artificial turf.

High-end turf (such as 5G or monofilament grass) is more expensive, but offers low maintenance and a long lifespan.

Field Size： The standard size of a football field is approximately 105 x 68 meters, and can be customized for different schools.

The larger the field, the higher the total cost; the design can be flexibly adapted to the actual available area.

Construction Difficulty and Region: Complex terrain or extensive site renovations will increase construction difficulty and labor and transportation costs.

Certification and Quality: Using FIFA-certified artificial grass or high-quality, eco-friendly artificial grass may have a slightly higher initial cost, but it guarantees safety, environmental friendliness, and a long lifespan.

Artificial Turf for Soccer Fields Price Guide (For Reference Only)

Turf type	Preço	Vida útil
3G turf	$25–$35	8-10 anos
Relva 4G	$30–$45	10-12 anos
5G turf	$40–$60	12-15 anos
Monofilament Grass	$45–$70	12-15 anos

5 key factors for choosing artificial turf for school football fields

1. Safety

High-quality artificial turf should offer excellent cushioning properties to reduce the risk of injury from falls (we recommend choosing artificial turf with an impact absorption value between 55-70%).

It should also have good anti-slip properties and a moderate surface friction coefficient to ensure stability while preventing abrasions. Be sure to choose artificial turf that has passed international certifications, such as SGS, to ensure that the content of heavy metals and hazardous substances meets standards for children’s products.

2. Durability and Lifespan

Turf Material: We recommend a PE+PP blend for both flexibility and wear resistance.

Density and Height: For soccer fields, we recommend a 50-60mm height with a density of 16,800-21,000 threads/㎡.

Resistência aos raios UV: High-quality turf should be UV-resistant for at least eight years, resisting fading and brittleness.

3. Performance Parameters

Ball Rebound Rate: Vertical deformation of the soccer field should be between 4-9mm, with a ball rebound rate ≥60%.

Rolling Resistance: A key indicator affecting the trajectory of the soccer ball, controlled between 4-10 Newton-meters.

Resistência à rotação: Recommended to be maintained within the 25-50 Newton-meter range to protect the athlete’s knee joints.

4. Drainage System Design

Permeability: High-quality artificial turf should drain at least 60mm of water per hour.

Base Structure: Permeable non-woven fabric with diamond-shaped drainage holes to ensure the field is usable within 30 minutes after heavy rain.

5. Custos de manutenção

Preenchimento: A mixture of environmentally friendly rubber granules and quartz sand reduces maintenance costs by 30% compared to pure rubber granules.

Anti-static artificial turf: Reduces dust absorption and reduces cleaning frequency.

Algae- and mildew-resistant soccer turf: Artificial turf with antimicrobial agents reduces maintenance by over 50%.

Common “traps” in school procurement and a guide to avoiding them

Trap 1: Low prices, compromised quality

How to avoid this pitfall: Ask the artificial turf supplier to provide at least three actual examples of similar artificial turf at nearby schools, and conduct an on-site inspection of the artificial turf football field after two years of use.

Trap 2: Falsely labeling parameters, making acceptance difficult

Professional advice: Explicitly request a third-party testing report (such as FIFA standard testing data) in the contract.

Pitfall 3: Unprofessional Installation Team

Solution: Choose a supplier that offers integrated “production + construction + after-sales” services. Meditech has a team of over 50 professional installation professionals, ensuring a tolerance of ≤3mm per square meter.

Pitfall 4: Neglecting Foundation Treatment

Key Reminder: 40% of your artificial turf’s lifespan depends on the quality of its foundation. Be sure to ask your artificial turf supplier to provide a foundation inspection and treatment plan.

Pitfall 5: Lack of After-Sales Service

A smart choice: Prioritize artificial grass service providers that offer an eight-year warranty or longer, including annual professional maintenance.

Porquê escolher a Mighty Grass?

1. All mighty grass turfs meet FIFA Quality / Quality Pro standards, featuring soft, resilient grass fibers and a professional shock-absorbing pad, effectively reducing sports injuries.

2. Mighty Grass’s high-quality artificial turf combines imported filler particles with high-density weaving technology, ensuring a football’s rolling speed, bounce, and friction approach those of natural grass.

3. Mighty grass’s permeable adhesive backing and scientific drainage system allow the field to be quickly restored after rain. No mowing, watering, or fertilizing is required, significantly reducing maintenance costs.

4. Mighty Grass boasts a comprehensive installation service team, offering customized solutions tailored to school budgets and field conditions, and offers an 8-10 year warranty.

5. Mighty Grass’s artificial turf products are exported to over 100 countries, and through long-term partnerships with schools, sports clubs, and government projects, it is a globally trusted supplier of educational fields.

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Perguntas frequentes

What is the meaning of artificial grass turf?

Artificial grass turf is a lawn alternative made from synthetic fibers. It’s primarily designed to mimic the look and function of natural grass, but with greater durability. The synthetic turf is suitable for pedestrian walkways, landscaping, playgrounds, sports fields (e.g., soccer/golf), and swimming pools, providing a durable, low-maintenance green surface.

What is the type of artificial sports turf?

Artificial sports grass can be divided into the following five categories according to the application scenario. 

1. Football Field Turf

• Longer artificial turf (40–60mm), typically a 3G or 4G system (filled with rubber particles and quartz sand).
• Soft and springy, artificial soccer grass effectively reduces sports injuries. Suitable for school soccer classes, club training, and competitions.

2. Multi-Purpose Sports Turf

• Medium-height turf (20–30mm), suitable for a variety of activities such as basketball, volleyball, and badminton.
• Smooth surface, suitable for classroom activities and daily extracurricular sports.

3. Tennis Court Turf

• Shorter turf (10–20mm), typically sand-filled, allows for faster ball speeds and precise control.

4. Hockey Field Turf

• Extremely short turf (8–13mm), with a smooth, dense surface.
• Suitable for the high-speed rolling game of hockey, typically using a water-fed or micro-sand-fill system.

5.Rugby Field Turf

• The grass is approximately 60mm tall and features a thicker cushioning layer to absorb shock and protect players.