IAAF Compliant Athletic Track Granules 13mm Wear Layer. Zero Granule Loss. Built to outlast the competition.
13mm high-performance wear layer.
Zero granule loss under intense use.
Engineered to outlast rival surfaces.
Delivers superior grip, safety, and lasting reliability for elite training and competition.
School & University Track Solution
Track Renovation Shouldn’t Be a Headache for Schools.
One Purchase, 10 Years Worry-Free — IAAF Certified EPDM Track Granules, Factory Direct.
Designed for school procurement: IAAF compliant certification · 13mm standard thickness · 10-year color fade resistance · Zero granule shedding · Includes CAD drawings + full installation technical support, saving 20–30% budget compared to imported brands.
Get Free Quote + CAD Installation DrawingsCertifications IAAF CE SGS ISO 9001:2015 EN 14877
15+
Years Track
Production Experience
Production Experience
200+
School Tracks
Successfully Delivered
Successfully Delivered
10+
Years Color
Stability Guarantee
Stability Guarantee
IAAF
International Association
of Athletics Federations
Class 1 Certified
of Athletics Federations
Class 1 Certified
IAAF Standard 400m Track · 13mm EPDM SurfaceCommon Pain Points for School Procurement
😩 “The last track faded and cracked after 5 years, students complained a lot”
Our EPDM granules use automotive-grade UV pigments, color stable for 10+ years, paired with IAAF certified PU adhesive, no granule shedding.
😩 “Supplier documentation was incomplete, couldn’t verify during acceptance”
We provide complete IAAF test reports + CAD construction drawings + material lists, fully documented throughout procurement, bidding, and acceptance.
😩 “Budget is limited, imported brands are too expensive, domestic ones aren’t trustworthy”
Factory direct, same IAAF performance specs, save 20–30% procurement costs compared to imported brands, already serving 200+ schools.
Product Comparison
Athletic Track EPDM
vs Standard EPDM Granules
vs Standard EPDM Granules
| Comparison Item | Athletic Track EPDM | Standard EPDM Granules |
|---|---|---|
| Granule Size | 1–3mm (Precision Sorted) | 1–4mm / Mixed sizes |
| Surface Thickness | 13mm Standard | Variable (10–25mm) |
| Color Stability | 10+ Years UV Resistant | 5–8 years |
| Bonding Strength | Zero Granule Shedding | Prone to shedding over time |
| IAAF Certification | ✓ Certified | ✗ Not Certified |
| Vertical Deformation | 0.6–1.3mm (Compliant) | Uncertain |
Specification Selection
Recommended Thickness & Granule Specs
by Venue Type
by Venue Type
| Venue Type | Surface Thickness | Base Layer | Recommended Granules |
|---|---|---|---|
| IAAF Competition Track | 13mm | SBR Base (Optional) | 1–3mm |
| Middle/High School & University Track | 13mm | SBR or EPDM Base | 1–3mm ✔ Most Common |
| Community / Park Track | 10–13mm | SBR Base Recommended | 1–3mm or 1–4mm |
| Multi-purpose Sports Court | 10–15mm | — | 1–2mm (Smoother surface) |
* Full supply includes: EPDM granules + PU adhesive + primer + line marking paint, with complete technical support.
Core Performance
6 Key Specifications
Making School Tracks Truly Durable
Making School Tracks Truly Durable
01
IAAF Class 1 Certified
Meets IAAF competition track standards, vertical deformation and energy return rate both compliant, effortless bidding and acceptance
02
1–3mm Precision Granule Size
Uniform granule size ensures consistent surface texture, stable spike grip for student runners, reducing risk of sports injuries
03
10-Year Color Stability
Automotive-grade UV pigment formula, no fading or whitening under intense sunlight, still looks new 5 years after school acceptance
04
Zero Granule Shedding
High-strength bonding formula, surface remains intact under heavy daily student use and spike impact, reducing maintenance costs
05
All-Weather Usability
Normal use during rainy season, hot summer, and cold winter, temperature range −40°C to +120°C, suitable for all regions
06
Short Construction Cycle
Cast-in-place process completed in 7–15 days, can be scheduled during summer or winter break without disrupting normal school operations
Real Case Study
Guangzhou University Town
2025 Track Renovation Project
2025 Track Renovation Project
400m
Standard Track
8
Lanes
18t
EPDM Usage
12 Days
Summer Break Completion
Background: Original track severely faded and cracked after 8 years of use, serving 50,000+ students annually. Procurement required completion during summer break and IAAF compliance.
Solution: Supplied 18 tons of 1–3mm red EPDM granules, 13mm surface with SBR base + aliphatic PU adhesive, completed and delivered in 12 days with full certification documentation.
“Athletes reported better foot feel than imported materials, grip remained stable even in humid weather. After 18 months of use, zero granule shedding, colors still vibrant as new.”
— Track & Field Coach, Guangzhou University
Why Choose Us
Complete Certification, Hassle-Free Bidding
Provides complete IAAF Class 1 test reports covering vertical deformation, energy return, tensile strength and more, meeting government procurement and bidding requirements
Free CAD Drawings, Save Design Costs
Includes layered construction drawings, material usage calculation tables, installation specifications, ready for contractor use, reducing communication costs
One-Stop Supply, Reduce Coordination Costs
EPDM granules + PU adhesive + primer + line marking paint, all from same manufacturer, guaranteed material compatibility, avoiding multi-vendor disputes
Factory Direct, Save 20–30% at Same Quality
No middleman markup, same performance specs as imported brands, effectively reducing school procurement budgets, verified by 200+ schools
Frequently Asked Questions
Top 6 Questions
from School Procurement Teams
from School Procurement Teams
Is 13mm thickness sufficient for a school track?
Absolutely sufficient. 13mm is the IAAF standard thickness for cast-in-place tracks, with vertical deformation of 0.6–1.3mm and energy return rate of 35–50%, meeting competition requirements. Thicker doesn’t mean better, it may actually affect spike grip.
Does the EPDM surface need an SBR base layer?
For school tracks, we recommend SBR base (6–10mm) + 13mm EPDM surface combination, offering the best value and durability, already adopted by 200+ schools. Competition tracks can be upgraded to full EPDM system (base 8–10mm).
How to choose colors? Can we customize school brand colors?
Red (brick red) is the traditional IAAF competition color, most common; blue suits modern-style venues; green, gray etc. are suitable for community tracks. Can be customized by RAL/Pantone color codes, we provide physical color samples for confirmation.
Do we need to purchase PU adhesive separately?
We recommend using our matching aliphatic (non-yellowing) polyurethane adhesive, mixing ratio 18–22%, fully compatible with EPDM granules, color stable without yellowing. Can be bundled together in the quote for unified supply.
How long does a 400m track take to install? Can it be done during summer break?
A standard 400m 8-lane track, from base preparation to surface curing and line marking, takes 10–15 working days total. Completely feasible during summer break with proper scheduling, best results in 15–30°C and low humidity conditions.
Can you provide certification documents for government procurement and bidding?
Yes. We provide complete IAAF Class 1 test reports covering vertical deformation, energy return rate, tensile strength, elongation, spike resistance and all other tests, issued by authoritative laboratories, suitable for government bidding and competition venue acceptance.
Complementary Products
One-Stop Procurement
All Materials Supplied Uniformly
All Materials Supplied Uniformly
Ready to Start Your Track Project?
Tell us your site area, get a free quote and CAD drawings.
Get Free Quote NowTell us your site area, get a free quote and CAD drawings.
JFLY-SPORTS manufactures EPDM rubber granules, polyurethane binders, and sports surfacing materials for distributors, wholesalers, and contractors worldwide. We offer compatible material systems and OEM supply for running tracks, sports courts, and playgrounds.
our products
- Running Track
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- Email：info@jflysports.com
- Phone：+86-18998077389
- WhatsApp： +86-18998077389, +86-13533620583
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