SANDWICH RUNNING TRACK
A distinguished collegiate & high school running track system for high traffic facilities.
This impermeable running track surface is comprised of graded, black SBR rubber granules bound together with a mono component polyurethane binder. The tap surface layer is a composition of colored EPDM granules and similarly colored two-component polyurethane 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 rubber elastic layer paving.
- Full-PU material with EPDM powder for sealing on the rubber surface.
- Full-PU material for middle layer coating.
- Full-PU surface layer coating with EPDM broadcast or Spray-coat layer on top.
Specification
Primer Layer :
PU Binder
Rubber Base Elastic Layer :
PU Binder Recycle Rubber Granule
Seal Layer :
Red Full-PU Material
Red EPDM Powder
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 Protect Layer (Optional) :
Colorful SI-PU Surface layer material
Color Options :
