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POLTRACK SANDWICH SYSTEM
POLTRACK SANDWICH SYSTEM
RECOMMENDED SUBSTRUCTURE
Applied on dry asphalt surfaces (30 days old at least) or smooth concrete surfaces (30 days at least old) without arising humidity issues and free of materials that might prevent bonding e.g. dust, loose particles etc (in case of asphalt or concrete). The success in the application depends on the right preparation of the underlay and use of the material.
  • Material
    Consumption kg/sq.m.
  • POLAPLAST P10
    0.2 kg/m2
  • BASE LAYER : POLAPLAST P13 & RECYCLED RUBBER 858
    Total 9.1 kg/m2 for 13 mm thickness (POLAPLAST P13 1.3 kg/m2 + RECYCLED RUBBER 7.8 kg/m2)
  • SEALING LAYER : POLAPLAST P22
    1.5 kg/m2
  • SURFACE LAYER : POLAPLAST P20 & EPDM 856
    POLAPLAST P20 2.5 kg/m2 +EPDM 3.6 kg/m2
Technical Description

Synthetic outdoor system in total thickness of 13-14mm. It is applied on fine asphalt or smooth, waterproof concrete, without rising humidity issues, with first layer (base layer) of 11-12mm mixed at site, which consists of RECYCLED RUBBER and the polyurethane binder POLAPLAST P13, second layer (sealing layer) the colored polyurethane sealing material POLAPLAST P22 on top of the cushion mixtute and third layer (surface layer) the full – PU colored polyurethane material POLAPLAST P20, before broadcasting EPDM granules on top to finish it off. Priming with POLAPLAST P10 precedes the application.

Certified by I.A.A.F. International Association of Athletics Federations

Application method : First layer is applied by special paving machine.


Steps :


1. POLAPLAST P10 - Polyurethane primer.

2. Mixture of POLAPLAST P13 and RECYCLED RUBBER , applied by finisher.

3. POLAPLAST P22 - Colored polyurethane sealing layer.

4. Mixture of POLAPLAST P20 and the EPDM 856.