What is : Unbonded Topping

What is Unbonded Topping?

Unbonded topping is a type of concrete topping that is applied over an existing concrete substrate without the use of any bonding agent. This topping is typically used to level or smooth out uneven surfaces, repair damaged concrete, or provide a new finish to old concrete floors.

Benefits of Unbonded Topping

One of the main advantages of unbonded topping is its ability to create a strong and durable surface that can withstand heavy foot traffic and other types of wear and tear. Additionally, unbonded topping can be customized to achieve different finishes, textures, and colors, making it a versatile option for various renovation projects.

Application of Unbonded Topping

The application of unbonded topping involves preparing the existing concrete substrate by cleaning it thoroughly and removing any loose debris. The topping is then mixed according to the manufacturer’s instructions and applied evenly over the surface using trowels or other tools. It is important to follow proper curing procedures to ensure the topping sets correctly.

Types of Unbonded Topping

There are several types of unbonded topping available, including polymer-modified toppings, self-leveling toppings, and decorative toppings. Polymer-modified toppings offer enhanced strength and flexibility, while self-leveling toppings are ideal for creating smooth and level surfaces. Decorative toppings can be used to add aesthetic appeal to concrete floors.

Cost of Unbonded Topping

The cost of unbonded topping can vary depending on the type of topping used, the size of the area to be covered, and the complexity of the project. It is recommended to obtain quotes from multiple contractors to compare prices and ensure you are getting a competitive rate for the work.

Maintenance of Unbonded Topping

Proper maintenance is essential to prolong the lifespan of unbonded topping. Regular cleaning and sealing can help protect the surface from stains, moisture, and other forms of damage. It is also important to address any cracks or chips promptly to prevent further deterioration.

Conclusion

In conclusion, unbonded topping is a versatile and durable option for renovating concrete surfaces. By understanding the benefits, application process, types, cost, and maintenance requirements of unbonded topping, you can make informed decisions for your home renovation projects.