مضمار الجري الجاهز

تفاصيل المنتج

• Prefabricated plastic runway is a type of runway that is prefabricated in a factory and transported to the construction site for laying. It consists of a friction surface layer, a shock absorbing base layer and a bonding layer between the shock absorbing base layer and the foundation. The vibration-absorbing base layer is a solid plate structure.

• الميزات

1. No rubber particles, no degranulation, ideal for frequent use

2. Good shock absorption, excellent rebound performance, good adhesion, strong resistance to spikes.

3. Anti-slip, wear-resistant performance, even in rainy days performance is not affected

4. Extraordinary anti-aging, anti-ultraviolet light ability, the colour is durable and stable matte surface, no reflection of light, no dazzling feeling

5. Prefabricated moulding, easy to install

6. All-weather use, long service life, easy maintenance, low maintenance costs.

7. Flame retardant, insulation, sound insulation performance, fire prevention, high safety performance

8. Non-toxic, harmless, in line with environmental requirements

• خطوة البناء
  

• Ⅰ. Base treatment :

  1. Clean up the site and make sure the base (concrete or asphalt) is level, solid and free of oil and dirt.
  2. Repair cracks and potholes, and polish raised parts.

• Ⅱ. Subgrade acceptance :

  1. Check the flatness (3m straightedge error ≤ 3mm), slope (0.5%~1%), strength (concrete ≥ C25, asphalt dense).
  2. Moisture content ≤8% (need to dry).

• Ⅲ. Apply bonding agent :

  Uniformly roll and apply special polyurethane bonding agent on clean grassroots (according to manufacturer's proportion).

• Ⅳ. Paving prefabricated coil :

  1. Align the lines and lay the coil from the inside to the outside of the runway.
  2. Compact the coil while paving (use a heavy-duty roller to eliminate air) to ensure that there are no bubbles or wrinkles.
  3. Reserve 1~3mm thermal expansion joints at the splicing of adjacent coil materials.

• V. Seam treatment :

  1. Use two-component polyurethane caulking adhesive to fill the gap, scraping and sealing.
  2. Focus on compaction of seam edges (hot welding or cold bonding process according to manufacturer's requirements).

• VI. Drawing lines :

  1. Position the line according to the design drawings by sticking the patterned paper and spray white/colorful polyurethane line drawing paint.
  2. Remove the paper after curing.

• Ⅶ. Cleaning and Maintenance :

  Remove debris and close the site for maintenance for ≥48 hours (avoid stepping and drenching).

  

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