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How are Concrete Panels Made?

Published in Precast Concrete 2 mins read

Making concrete panels involves several precise steps, including forming the panel and carefully finishing the surface to ensure quality and durability.

The Manufacturing Process: Key Steps

While the complete process involves many stages from design to curing, specific finishing steps are crucial once the concrete is in the mold. These steps ensure the material is properly consolidated and the surfaces achieve the desired finish.

Here are key actions taken during the production process, as described in the reference:

Step Action Purpose
Use vibration tool To help settle the aggregate and remove any air pockets left
Spray smooth coating (Surface finishing)
Hand smooth back surface (Surface finishing)

Ensuring Quality Through Vibration

After the concrete mix is poured into the mold, an important step involves using a vibration tool. This tool is applied throughout the panel to achieve two main goals:

  • To help settle the aggregate evenly within the mix.
  • To remove any air pockets left, which can compromise the strength and appearance of the final panel.

Applying the Final Finish

As a final step in the process described, the panel undergoes surface treatments. This includes spraying a smooth coating of product onto the panel surface. Additionally, the back surface of the panel is carefully hand smoothed by the manufacturing team. These steps contribute to the panel's final appearance and texture.

These actions, particularly vibration and surface finishing, are vital parts of creating high-quality, finished concrete panels ready for use in construction.

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