FULL-PU RUNNING TRACK SYSTEM
EPDM Brodcast or Spraycoat Top Cover With EPDM
The base layer consists of two-component polyurethane, followed by SBR rubber, a middle Layer of two component polyurethane/SBR, and a top Layer of flow-applied Layer of identically pigmented polyurethane. Finally, the track is broadcast with EPDM rubber or spray special colorful spray-coat material mix with EPDM rubber. The layout, track Lines and event markings are in accordance with the latest edition of the IAAF rules and regulations.
Main Construction Steps
- Primer and Full-PU bottom Layer coating.
- Full-PU body layer coating by two times.
- Full-PU surface layer coating with EPDM broadcast or Spray-coat Layer on top.
Specification
Primer Layer (Concrete) :
Seal Layer (Asphalt) :
PU Binder Recycle Rubber Granule
Latex Seal Layer Material (add sand and cement)
Bottom Layer :
Red Full-PU Material
Rubber Granule (Optional, 2-4mm)
Middle Layer :
Red Full-PU Material
Rubber Granule (Optional, 2-4mm )
Surface Broadcast Layer :
Red Full-PU Material
Red EPDM Granule (1-4mm)
Surface Spray-coat Layer :
Red PU Spray-coat Material
Red EPDM Granule (0.5-2mm,1-3mm,1-4mm)
Surface Self Texture Create :
Spray-coat Layer :
Red PU Self Texture Create Material
Color Options :
