How to Install FieldsMaster EPDM Granules: Mixing EPDM Granules with Binder

When it comes to creating safe, durable, and visually appealing sports and playground surfaces, the installation process is just as important as the quality of the materials.

At FieldsMaster, a trusted EPDM rubber granules manufacturer and supplier, FieldsMaster not only provide premium-quality EPDM rubber granules, but also the binders that perfectly complement them. Since FieldsMaster produce both the EPDM granulated rubber and the adhesive systems in FieldsMaster own factory, installers can avoid compatibility issues and enjoy seamless installation results.

In this guide, FieldsMaster share expertise on how to install EPDM flooring using EPDM crumb rubber and binders. Whether you are a contractor, a facility manager, or a buyer looking for a wholesale EPDM granules flooring solution, this article gives you professional insights based on years of industry experience.

Step 1: Prepare the Base Surface

Ensure the base layer is clean, level, and free from dust, oil, or debris. A well-prepared surface ensures strong adhesion and long-lasting performance. Proper drainage is essential to prevent pooling or bubbling.

Step 2: Mixing EPDM Granules with Binder

The strength of the surface lies in how the EPDM rubber pellets are mixed with binders. At FieldsMaster provide two options, each with specific requirements:

1.FM-8004 Aromatic Binder

Pour the binder into a plastic bucket and weigh it precisely.

Gradually pour the binder into the pre-weighed EPDM rubber granules.

Mix ratios:

Base layer: 5.5 parts granules : 1 part binder

Top wear layer: 6 parts granules : 1 part binder

Mix thoroughly but avoid excessive stirring, which can introduce air bubbles. Bubbles can lead to surface blistering and premature wear.

2.FM-1185 Aliphatic Binder

Mix the binder with a curing hardener in a ratio of 1000:1.

Pour the prepared binder-hardener mix into the pre-weighed EPDM crumb rubber.

Base layer: 5.5 parts granules : 1 part binder

Stir gently, ensuring all granules are coated evenly without overmixing.

Important note: Always pour the binder into the granules—not the other way around. This ensures even coverage and prevents sticky patches or uncured spots.

Step 3: Pour Mixture onto Site

Once mixed, the EPDM-binder blend should be poured directly onto the prepared base surface. Spread it evenly across the installation area to ensure consistent coverage.

Step 4: Level and Compact

Level and compact the mixture to create a uniform, seamless surface. Consistency is key to achieving both safety and aesthetics.

Step 5: Curing Process (48–72 Hours)

1.Allow the surface to cure naturally for 48-72 hours, depending on temperature and humidity.

2.Before curing is complete, protect the site carefully—keep both people and animals away. Any interference can damage the surface.

3.To accelerate curing, lightly mist the surface with water. This helps activate the curing process without compromising material integrity.

Proper curing ensures the flooring is strong, safe, and ready for long-term use. Cutting corners during this stage often results in sticky flooring, poor adhesion, or uneven finishes.

Post-Installation Care

Why Choose FieldsMaster as Your EPDM Rubber Granules Supplier

As an experienced EPDM granules manufacturer and supplier, FieldsMaster stands out for several reasons:

1.Complete in-house production: Both our EPDM rubber granules and binders are produced in our own factory, guaranteeing consistency and compatibility.

2.Global expertise: With decades of experience, FieldsMaster support projects worldwide—from community playgrounds to large-scale stadium flooring.

3.Wholesale solutions: FieldsMaster offer wholesale EPDM granules flooring for contractors, distributors, and project developers seeking competitive pricing and reliable supply.

4.Trustworthy partnership: Unlike some suppliers, FieldsMaster provide both the material and the technical guidance, helping you avoid installation issues like sticky surfaces or bubbling.

By purchasing both binders and EPDM rubber pellets directly from FieldsMaster, you ensure smooth installations and eliminate the guesswork of sourcing from multiple vendors.

Conclusion

FieldsMaster are more than just an EPDM rubber granules manufacturer—FieldsMaster are your long-term partner in building sports and recreational flooring. From EPDM crumb rubber and EPDM rubber granules to binders and technical support, FieldsMaster provide complete solutions that combine quality materials with expert guidance.

Explore our full EPDM granules product range and discover why FieldsMaster is a leading choice among global EPDM rubber granules manufacturers and suppliers.