Semi-Prefabricated Running Track Installation Guidance

The installation of a semi-prefabricated running track involves a series of carefully coordinated steps to ensure durability and performance. Below is a detailed guide to the process:

1. Clean the Surface: Start by using a blower to clear any dust and debris from the surface. A clean foundation is essential for proper adhesion of the materials.

2. Apply Primer Coat: Once the surface is clean, apply the primer coat. This layer enhances the bonding between the base and the subsequent layers, ensuring better adhesion.

3. Prepare Materials: On-site, prepare the rolls of material and bricks along the construction line. The rolls will serve as the main surface material, while the bricks are used to secure the edges of the rolls during installation.

4. Mix the two component PU: Prepare the two component PU mixture needed for adhesive bonding.

5. Spread Adhesive: Using a trowel, apply the adhesive evenly onto the prepared surface. Ensure that the adhesive is spread consistently to avoid uneven bonding.

6. Lay Down Rolls: Begin laying the rolls of material onto the adhesive. The rolls should be placed carefully, making sure they align properly and cover the entire surface area.

7. Secure Edges with Bricks: Place bricks along the edges of the rolls to prevent them from curling up. This step is crucial for maintaining the integrity of the surface during the curing process.

8. Roll out the air: Use roller to compress the material firmly, in order to roll out the air. This step enhances the adhesion between the rolls and the adhesive, ensuring a durable surface.

9. Apply Reinforcement Layer: Once the rolls are securely in place, apply the reinforcement layer. This layer strengthens the surface and adds extra durability.

10. Apply Interface Agent: After the reinforcement layer, apply the interface agent to ensure better adhesion between the layers and the top surface.

11. Protect Surrounding Area: Lay down a protective film around the construction site to prevent accidental staining or damage to surrounding areas.

12. Spray the Surface: Finally, spray the surface with the required coating. This layer adds color, texture, and further protection to the running track.

By following these steps carefully, the semi-prefabricated running track will be ready for use, providing a safe and durable surface for athletic activities.