CORINDÓN IN CONCRETE SOLERAS: INSTRUCTIONS FOR USE AND GRANULOMETRÍAS

CORINDÓN IN CONCRETE SOLERAS: INSTRUCTIONS FOR USE AND GRANULOMETRÍAS

In industrial and commercial environments, concrete suns are subject to constant wear due to heavy traffic, impacts and abrasion. To increase its durability and resistance, the use of sprinkled corindon On the concrete surface it is a widely used technique. In this article, we explain how to apply Corindon in concrete suns, what granulometries are the most appropriate and we offer you a step -by -step manual to optimize your pavements.

What is the Corindon and why is it used in soleras?

He Corindon It is an extremely hard mineral, composed of aluminum oxide (AL₂O₃), which is used in industrial applications due to its high resistance to abrasion and wear. When applied in concrete suns, the corindon reinforces the surface, making it more resistant to friction and impacts, which prolongs the useful life of the pavement.

The corindon is ideal for Warehouses, industrial plants, Workshops and loading and download zones, where the concrete hearth needs to endure intensive use.

Corindon granulometries used in soleras

The Granulometry of the corindon (the size of its particles) is crucial to obtain the desired results. Depending on the finish and resistance that is sought, different grain sizes are used. Next, we indicate the most common granulometries, translated into microns (µm) or millimeters (mm):

1. Fine grain (125 to 180 microns / 0.125 to 0.18 mm):

   • Ideal for a soft and uniform finish. It is used in soleras where a high level of abrasion resistance is required without sacrificing aesthetics.
   • Medium and pedestrian traffic areas.

2. Middle grain (250 to 425 microns / 0.25 to 0.425 mm):

   • It is the most common granulometry in industrial applications. It offers a balance between resistance and ease of application, perfect for heavy traffic areas.
   • Warehouses, factories and heavy machinery areas.

3. Thick grain (425 microns at 1,180 microns / 0.425 to 1.18 mm):

   • It is used when greater impact resistance is needed or an non -slip surface is desired.
   • Ideal for exterior areas or industrial areas with humidity conditions or slippage risk.

Corindon application manual in concrete suns

1. Concrete preparation

Before applying the corindon, it is essential to prepare the concrete solera properly:

• Concrete discharge: Pour the concrete evenly on the surface. Make sure it is level and without important defects.
• Initial straightening: Use a rule or flat to smooth the surface, guaranteeing a uniform thickness throughout the hearth.

2. Determine the time of application

The corindon must be applied at the right time, when the concrete is firm enough to withstand the pressure, but still wet so that the Corindon adheres correctly.

• Footprint test: When the solera can withstand a slight pressure (leaving a mild footprint), it is the right time to apply the corindon.

3. Application of the Corindon

Spread the corindon uniformly on the surface of fresh concrete.

• Corlindon amount: It is recommended to apply between 3 to 5 kg from Corindón per square meter, depending on the desired level of resistance.
• Scattered: Use a shovel, manual hopper or specialized equipment to guarantee a couple distribution of the corindon over the entire surface.

4. Corindon integration

After spring the corindon, it is necessary to integrate it into the concrete surface.

• Fratasado: Use one Mechanical or Manual Frat to press the Corindon and get to adhere to concrete. This process also smoothes the surface and distributes the corindon better.
• If greater hardness is needed, a Second layer of Corindón and repeat the fragatosado.

5. Final smoothing

Once the Corindon is fully integrated, it performs a final smoothing to ensure a smooth and uniform surface.

• Palette or steel roller: Use a steel palette or roller to achieve a finer finish, which also helps close the concrete pores.

6. Concrete curing

Cure is crucial to ensure that concrete acquires maximum resistance:

• Protection: Prevents the surface from drying out too fast. Protects the solera from wind and direct sun to avoid cracks.
• Curning time: Let the concrete cure properly. The minimum time is 7 days, but the concrete reaches its maximum resistance in 28 days.

BENEFITS OF CORINDÓN sprinkled in soleras

The use of corindon in concrete suns has numerous benefits:

• Abrasion resistance: Corindon's hardness improves the solera's ability to resist wear by heavy and continuous traffic.
• Greater durability: Prolongs the useful life of the soleras, reducing maintenance and repair costs.
• Non -slip surface: With adequate granulometry, it is possible to create an non -slip surface, perfect for zones with moisture or risk of slippery.
• Versatility: You can adjust the type of corindon and granulometry according to the specific needs of your project.

Conclusion

He sprinkled corindon It is an efficient and proven technique to increase the resistance and durability of concrete suns, especially in industrial and commercial environments. By selecting adequate granulometry and following a correct application process, you can make sure that your soleras resist wear, impacts and the most demanding conditions.

In Vetonek, we are committed to providing you with the best products and technical advice to ensure the success of your projects. If you have any questions or you need more information about the use of Corindon in concrete soleras, do not hesitate to Contact us. We are here to help you!