Rubber Granules or Crumb for Synthetic Turf? | Buy Online

The Right Place to Buy Rubber Granules for Synthetic Fields

Our Granules Aren’t Just Green—They’re Built to Last!

Choosing the right rubber granules for a synthetic five-a-side football field is crucial due to the high number of weekly playing hours. On average, two one-hour matches are played daily, with frequent action changes and limited space—leading to greater wear compared to full-size football pitches.

You probably didn’t expect that statement—but maybe you’ve never considered it! Now you’ve found the right place not only to buy granules, but also to learn how to install infill correctly.

We Use the Right Amount of Granules on Synthetic Turf!

How do you decide how many granules to add to your old synthetic five-a-side pitch? It’s no small question! You need to measure, in millimeters, how much of the synthetic grass blade protrudes above the current infill.

Let’s take an example: if the blade is exposed by 20 mm on average, a refill is definitely needed.

How much granule should be added? This simple formula will help you calculate the correct amount:

(“Free blade height” – 10 mm) × 4 kg infill granules per m² × total m² of the field = Quantity in kg to purchase

Important: You must not overfill the field with granules, as this can cause slipping and potential injuries to your loyal players. At least 10 mm of blade height must remain exposed to ensure structural integrity across the surface. (Note: the synthetic grass blade acts as a containment structure for the granules on the turf.)

Easy, right?

You’re Experts in Synthetic Field Maintenance—But Let Us Help!

DIY maintenance of synthetic turf takes passion—and the right choice of rubber granules. Whether Green or Brown, if your turf isn’t flattened or worn, these three products are ideal:

Ecolgreen
Ecolmix
Ecolbrown

If the turf is compressed or even frayed, the best infill options for you are:

Refiller Green
Refiller Brown

Playground Construction and the Reasons for Using Shock-Absorbing Rubber

Designing a playground requires great sensitivity—not only in terms of aesthetics but especially when it comes to safety.

Allowing children of different ages to play in a shared equipped area is a challenge during the planning phase, due to space constraints and the client’s desire to install specific types of play equipment.

This is where shock-absorbing rubber comes into play, offering the perfect blend of functionality and safety in playground construction.

Reasons for Use: A Multifaceted Evaluation

It’s elastic and provides impact absorption in case of accidental falls from play structures—even from considerable heights—without causing injury.
It’s non-slip, unlike traditional surfaces such as concrete tiles or poured cement, even when wet.
It’s an eco-friendly choice, allowing the use of secondary raw materials like recycled rubber, helping protect our environment.

Conclusion: Choosing the Right Shock-Absorbing Rubber

On this last point, it’s important to clarify that many products exist on the market for creating shock-absorbing surfaces. It is essential that public tenders include, within their specifications, a high score for the exclusive use of eco-sustainable products derived from recycling. This ensures significant cost savings per square meter and promotes a truly circular economy with nationally sourced materials.

Exotic Paradise with Decorative Rubber Bark Mulch

What can we say… it’s heartwarming to see customers proudly showcasing their masterpieces and thanking us for providing this innovative product—100% made in Italy.

Achieving a decorative garden effect with rubber bark mulch from our Garden Rubber line delivers a true WOW factor! The photo featured here shows an exotic garden where the client keeps weeds at bay while enhancing the natural colors of their lush green compositions.

Garden Rubber – The Winning Choice!

Choose Your Decorative Bark from Our Shop

Visit our shop page and select the most suitable decorative bark for your landscape project.

Art and Sustainability: Laténium, Noé Cotter, and Rubber Bark

This article stems from the excitement of having collaborated on a thematic installation project for the prestigious Laténium Archaeological Museum in Switzerland.

“DES CHOSES” is the exhibition hosted at Laténium over the coming months until January 9, 2022, where you’ll find this unique application of art and sustainability using our materials.

Garden Brown Rubber Bark as Exhibit Decoration

On the floor of this fascinating exhibition, you’ll find our Garden Brown rubber bark, perfectly integrated into the surrounding environment of the modern structures that house the archaeological artifacts. Thanks to an excellent collaboration with the exhibition designers, the bark was blended with an adhesive directly onto the flooring, creating a soft surface underfoot and evoking the sensation of being immersed in nature.

Rubber Granules for Sale | Best Market Quality and Price

Rubber granules for sale | Best price-to-quality ratio on the market.

Prismi is the most established manufacturer of rubber granules in the Italian market, operating since 1990.

Why Buy Rubber Granules from Prismi?

Prismi’s products are recognized for their consistent quality both nationally and internationally.

Production ranges from refined SBR granules to EPDM granules, with particular attention to surface color resistance.

Rubber Granule Pricing

As a price indication, refined granules fall within a purchase range of €0.48/kg to €0.95/kg. Pricing depends on packaging and quantity, and is determined per individual offer directly by our sales office.

Rubber granule sales are carried out at prices agreed upon in our price lists, based on the sector and the specific type requested.

How to Choose the Right Rubber Granule for Your Application

To choose the right rubber granule, simply browse our website’s product page, divided into 9 categories:

Ecolsport: Refined rubber granules used as infill for artificial turf
Play Rubber: Rubber granules for shock-absorbing surfaces
Athletic Track: Rubber granules used in the construction of athletic tracks
Tennis Court: Rubber granules for synthetic grass infill in tennis and padel courts
Bowls Court: Micro granules and rubber powders for bocce courts
Garden Rubber: Rubber granules used for garden mulching
Horse Track: Rubber granules for racetracks and riding arenas
Paratrooper Runway: Rubber granules for paratrooper training tracks
Building Insulation: Rubber granules and powders for acoustic insulation in construction

Recycled Rubber Granules for Playgrounds: A Safe and Sustainable Option for Children’s Fun!

Recycled Rubber Granules for Playgrounds: A Safe and Sustainable Option for Children's Fun!

Playgrounds are places of joy and entertainment for children of all ages. However, child safety has always been a top concern for parents and park operators. One innovative solution for creating safe and sustainable play areas is the use of recycled rubber granules as flooring material. In this post, we’ll explore the features, benefits, and positive impact of this eco-friendly material.

Features of Recycled Rubber Granules

Recycled rubber granules are made from end-of-life tires and other rubber products, which are ground into particles of various sizes. This recycling process prevents tires from ending up in landfills and significantly contributes to reducing environmental pollution. This material offers several advantageous features for playground use:

Shock Absorption: Recycled rubber granules provide excellent impact absorption, reducing the risk of injury from falls. This makes them ideal for flooring in critical fall zones, such as under swings and slides.
Slip Resistance: Thanks to their textured surface, recycled rubber granules offer outstanding slip resistance, minimizing accidents caused by wet or slippery surfaces.
Durability: Known for their long lifespan and wear resistance, these granules ensure a robust surface that maintains its integrity over time, even with heavy foot traffic.
Low Environmental Impact: Using recycled rubber granules reduces the consumption of natural resources and the accumulation of non-biodegradable rubber waste. This helps protect the environment and mitigate the waste problem.

Benefits of Using Recycled Rubber Granules in Playgrounds

Safety: The primary concern for parents and playground operators is children’s safety. Using recycled rubber granules as flooring significantly lowers the risk of injuries from falls, making play areas safer for young visitors.
Sustainability: Choosing recycled materials reflects a commitment to sustainability and environmental responsibility. Local governments and communities can take pride in promoting a cleaner, greener environment through eco-friendly solutions like this.
Easy Maintenance: Recycled rubber granules are easy to clean and require minimal maintenance over time. They are also weather-resistant, ensuring longer-lasting play surfaces.
Design Flexibility: The wide range of colors and sizes available allows for creative and flexible playground designs. This enables the creation of unique and stimulating spaces that spark children’s imagination.

Conclusion

Using recycled rubber granules as playground flooring is a prime example of how innovation and environmental awareness can go hand in hand. In addition to providing a safe and protected space for children’s play, this solution actively contributes to reducing environmental pollution and the buildup of non-biodegradable waste.

Although the initial cost may be slightly higher than other flooring options, the long-term benefits in terms of safety, sustainability, and durability make it a valuable investment for the future of playgrounds and the environment. Choosing recycled rubber granules is a smart and conscious decision for a society that wants to offer its children a safe, joyful, and sustainable place to play.

CLARITY ON MICROPLASTICS | RUBBER INFILL FOR SYNTHETIC TURF

As industry professionals, it is essential that we provide clarity regarding the use of rubber infill for synthetic turf football fields.

Introduction
Recently, the European Union, following an investigative period, issued a directive—binding only for EU Member States—concerning the application of usage rules and bans related to what is defined as microplastics.

Below, we present the key excerpts from this new Regulation that specifically concern rubber infill for synthetic turf.

REGULATION (EU) 2023/2055 OF THE COMMISSION – 25 September 2023

This regulation amends Annex XVII of Regulation (EC) No. 1907/2006 of the European Parliament and Council concerning the registration, evaluation, authorization, and restriction of chemical substances (REACH), with regard to synthetic polymer microparticles. Key considerations include:

(1) The widespread presence of tiny fragments of chemically modified natural or synthetic polymers, which are water-insoluble, degrade very slowly, and are easily ingested by living organisms, raises concerns about their overall environmental impact and potential risks to human health. These polymers are found throughout the environment, including in drinking water and food, and contribute to microplastic pollution.
(2) Much of the microplastic pollution is generated unintentionally—for example, through the fragmentation of larger plastic waste, tire wear, road paint erosion, or washing of synthetic garments. However, tiny polymer fragments are also intentionally manufactured for use as such or added to products.
(53) Regarding granular infill used on synthetic sports surfaces, the Commission considers that extending the transitional period to eight years before the market ban is justified. This allows existing synthetic sports surfaces using such infill to reach their natural end-of-life before needing replacement.
(j) Starting from 17 October 2031, the marketing of granular infill for use on synthetic sports surfaces will be prohibited.

A full PDF version of the regulation is available, with highlighted sections relevant to polymer use as infill for synthetic turf.

Conclusions – FAQ

1) What does the new Regulation establish? It bans, within EU Member States only, the sale/purchase and consequently the new use of polymeric infill for synthetic turf.

2) From when will the sale/purchase and new use of rubber infill be prohibited? Starting 17 October 2031, manufacturers and resellers must indicate in their offers that granular polymeric material with a particle size below 5 mm cannot be used for loose applications in manufactured goods or finished products intended for sale within the EU market.

3) If I purchase rubber infill before 17 October 2031, can I continue using it for my synthetic turf field until its end-of-life? Yes. You may continue using it until the field reaches its end-of-life—for example, a full-size football pitch may remain in use until 2043.

Playground Flooring | Minimum Recycled Content

Environmental sustainability has become a priority in the design and construction of playground flooring. The use of recycled materials such as cast-in-place rubber granules not only helps reduce waste but also ensures the safety and durability of play surfaces.

Importance of Certification

Certifying the minimum recycled content of rubber playground flooring is essential to ensuring the materials used come from sustainable sources. This certification certifies that a significant percentage of the materials used have been recovered and reused, thus reducing the overall environmental impact.

At Prismi, we have achieved this important milestone of certifying the minimum recycled content, which provides our clients with a competitive advantage in tenders.

Regulations and Minimum Environmental Criteria (CAM)

In Italy, the Minimum Environmental Criteria (CAM) govern the procurement of design, supply, and installation services for street furniture and outdoor areas, including playgrounds. These criteria promote the use of recycled and sustainable materials, while ensuring the safety and quality of installations.

Shock-absorbing flooring poured in situ: requirements and criteria for choosing the right materials.

Experts in the field are well-versed in the materials and their construction methods; in this summary, we clarify the specific aspects of the application of shock-absorbing rubber flooring.

The CAM requirement states that rubber agglomerate surfaces must have a minimum recycled rubber content of 50% by weight of recycled product. Breaking down the numbers, we publish the following table for a detailed analysis of the components.

It is clear that on a 3+1 cm rubber cast-in-place, using entirely recycled rubber granules achieves a 76% benefit, while using virgin EPDM products for the top layer only achieves less than 45%.

It follows that an anti-shock rubber surface made with our recycled products far exceeds the minimum requirement set by the CAM, while even partial use of virgin EPDM granules falls short.

Advantages of Recycled Rubber Flooring

Waste Reduction: Using recycled rubber materials helps reduce the amount of waste sent to landfills.
Sustainability: Promotes a circular economy, where materials can be continually reused.
Safety: Poured-in-place recycled rubber flooring can be designed to be slip-resistant and shock-absorbent, reducing the risk of injury.

Conclusion

Adopting playground flooring certified for minimum recycled content represents an important step toward a more sustainable future. It ensures not only environmental protection, but also the safety and well-being of the children who use these spaces. Choose the rubber granules for your needs from our PLAY RUBBER category.

Rubber Underlay or Mat | Budget-Friendly Acoustic

How impact noise propagates

Quality Footstep noise is a major problem on floors, especially in residential units, as footsteps from above are transmitted to the unit below.

There are various soundproofing methods (rubber underlay or mat for subfloors and wall rolls) that can significantly reduce impact noise. The selection of soundproofing materials depends on the type of flooring: slate, wood, tiles, carpet, etc. Soundproofing is an effective way to prevent sound from entering or leaving a room. It is quite popular nowadays, especially in homes where tenants share walls.

A budget-friendly yet high-quality job can achieve excellent acoustic results. Acoustic underlay can be installed during construction when planning a new home or commercial building, or as a retrofit solution.

How to Soundproof Floors

stesa rotolo di gomma come materassino

To successfully soundproof a floor, an acoustic underlay must be added to isolate and block both impact and airborne noise. Only a few products on the market can do both, and among them is rubber in rolls, which serves as an underlay and mat beneath the screed or on perimeter walls. Depending on the type of subfloor (e.g., wood or concrete) and the material of the finished floor (e.g., tiles, hardwood, floating wood, or carpet), the solution may vary in thickness. A good technician will certainly recommend the best choice to achieve excellent home acoustics.

How to Soundproof Floors

To successfully soundproof a floor, an acoustic underlay must be added to isolate and block both impact and airborne noise. Only a few products on the market can do both, and among them is

rubber in rolls,

installation of acoustic rubber rolls on existing flooring.

which serves as an underlay and mat beneath the screed or on perimeter walls. Depending on the type of subfloor (e.g., wood or concrete) and the material of the finished floor (e.g., tiles, hardwood, floating wood, or carpet), the solution may vary in thickness. A good technician will certainly recommend the best choice to achieve excellent home acoustics.

Technical Notes on Noise in Homes

Floor soundproofing addresses two types of noise:

Impact noise or footstep noise.
Airborne noise.

Impact noise, also known as footstep noise, is produced by an object hitting the floor. Examples include footsteps, dragging furniture, and sounds like dropping a heavy object. Impact noise travels freely through the air and the ceiling below. Naturally, footstep noise affects the person living beneath the floor more than anyone else.

Airborne noise is transmitted through the air, spreading through the atmosphere. Airborne noise includes sounds such as people talking, dogs barking, cars moving or honking, music, and especially someone hosting a party below. Thus, soundproofing your floors helps mitigate these issues.

When soundproofing your floors, consider a few factors to help decide which method to use:

Seeking professional assistance! Hiring an installation expert.
Choosing a Made in Italy product with certified rubber underlay and real screed thickness.
Follow this link for rubber rolls for subfloors.

Building sound insulation: three excellent reasons to use recycled rubber

Many times, you involuntarily hear countless conversations through walls. If so, you may be living in a house with insufficient soundproofing on both the walls and the floor.

With cities becoming denser and builders looking to increase their profit margins, it is not uncommon for acoustic comfort to be overlooked in many building projects.

When the sound is excessive or unwanted, the correct term is noise and it has an impact on the human body. While not all places need to seal off all types of sound, creating spaces with an adequate degree of soundproofing improves the quality of life.

Characteristics of a sound absorbing material for sound insulation.

The materials considered “good sound absorbers” are light, low mass, soft and porous such as rolls of recycled rubber.

If the aim is to make the environment more pleasant, with less echo, what we are looking for is to absorb the sound. Recycled rubber lends itself to this function as a use in its compacted granular form with open cells in the production of a roll.

Ideas from the Acoustic Insulation Regulations in Building.

The Italian acoustic legislation for residential buildings establishes that for the purposes of the construction or renovation of a building, the acoustic requirements must be respected. The construction company that does not comply with the requirements will be obliged to compensate the damage to those who suffer from noise pollution.

The law for the acoustic insulation of apartments provides that the end of the work must be supplemented by an acoustic certification, a document which certifies that the property complies with the passive acoustic requirements provided for by the legislation.

The reasons for choosing recycled rubber rolls are many and here we summarize the three most important:

1) The recycled rubber rolls offer the characteristics of a resilient impact resistant material. Therefore, a resilient underfloor mat is shock-absorbing by improving the acoustics in the environment with attenuation values even higher than 20 Db.

2) It is an Eco-friendly product made up of over 90% recycled product. The use of recycled rubber contributes to a CO2 reduction of approximately 1.7 tons of CO2 for each ton of product. An excellent result that cannot be compared with any other sound-absorbing material sold on the market.

3) It is 100% recyclable: It is not composed of a layered fusion of different materials for its manufacture! In the great propaganda of the circular economy we can say that the roll of recycled rubber is the product that is best suited for this definition.

tyre recycling plant and machinery

The choice of systems and machinery for tire recycling is very important to do well.

TIRES SPA | Tyrres Recycling Plant

There are many types of solutions but relying on a serious company on the market is a very difficult search.
We recommend visiting this supplier for your great quality choice!

Rubber supplier for playground

Your specialist supplier of rubber granules for playground

Prismi is an established company that produces colored rubber granules for the construction of playground surfaces. On our dedicated Play Rubber page you can find the rubber granule product that best lends itself to your creation.

In Prismi our Playground Laboratory is Natural!

Prismi office surface playground an realize how our colored rubber granules have remained almost unchanged over time.

We have always tried to offer the highest quality of our products and to do this we have created our showroom in the company directly as a Natural laboratory by specialist applicator.
Every day our thematic playground area is irradiated by the sun with the reflection of our office building which increases the exposure light. Several years have passed and in the photo shown here you.

Even the abrasion of the work shoes that run through the playground every day have not ruined the surface.