High Strength Gypsum based Self-leveling Compound

High-strength gypsum-based self-leveling compounds are designed to provide superior strength and performance compared to standard self-leveling products. These compounds are commonly used in construction for leveling and smoothing uneven surfaces in preparation for the installation of various floor coverings. Here are some key characteristics and considerations for high-strength gypsum-based self-leveling compounds:

Characteristics:

1. Enhanced Compressive Strength:
   • High-strength self-leveling compounds are formulated to have superior compressive strength, making them suitable for applications where a robust and durable surface is required.
2. Rapid Setting:
   • Many high-strength formulations offer rapid-setting properties, allowing for quicker turnaround times in construction projects.
3. Self-Leveling Properties:
   • Like standard self-leveling compounds, high-strength versions have excellent self-leveling characteristics. They can flow and settle to create a smooth and level surface without the need for extensive manual leveling.
4. Low Shrinkage:
   • These compounds often exhibit low shrinkage during curing, contributing to a stable and crack-resistant surface.
5. Compatibility with Underfloor Heating Systems:
   • High-strength gypsum-based self-leveling compounds are often compatible with underfloor heating systems, making them suitable for use in areas where radiant heating is installed.
6. Adhesion to Various Substrates:
   • These compounds adhere well to various substrates, including concrete, cementitious screeds, plywood, and existing flooring materials.
7. Minimized Risk of Surface Defects:
   • The high-strength formulation minimizes the risk of surface defects, ensuring a quality finish for subsequent floor coverings.
8. Versatility:
   • Suitable for both residential and commercial applications, high-strength gypsum-based self-leveling compounds can be used in a variety of settings.

Applications:

1. Floor Leveling and Smoothing:
   • Primary application is for leveling and smoothing uneven subfloors before the installation of floor coverings such as tiles, vinyl, carpet, or hardwood.
2. Renovations and Remodeling:
   • Ideal for renovations and remodeling projects where existing floors need to be leveled and prepared for new flooring materials.
3. Commercial and Industrial Flooring:
   • Suitable for commercial and industrial spaces where a high-strength, level surface is essential for various applications.
4. Areas with Heavy Loads:
   • Applications where the floor may be subjected to heavy loads or traffic, such as warehouses or manufacturing facilities.
5. Underfloor Heating Systems:
   • Used in areas where underfloor heating systems are installed, as the compounds are compatible with such systems.

Considerations:

1. Manufacturer Guidelines:
   • Follow the guidelines provided by the manufacturer regarding mixing ratios, application techniques, and curing procedures.
2. Surface Preparation:
   • Proper surface preparation, including cleaning, repairing cracks, and applying a primer, is crucial for the successful application of high-strength self-leveling compounds.
3. Compatibility with Flooring Materials:
   • Ensure compatibility with the specific type of flooring material that will be installed over the self-leveling compound.
4. Environmental Conditions:
   • Consideration of temperature and humidity conditions during application and curing is important to achieve optimal performance.
5. Testing and Trials:
   • Conduct small-scale tests and trials before full-scale application to assess the performance of the high-strength self-leveling compound in specific conditions.

As with any construction material, it is advisable to consult with the manufacturer, adhere to industry standards, and follow best practices for the successful application of high-strength gypsum-based self-leveling compounds.