Hospital Commercial Floor Self-Leveling Project | Haimen District Hospital

Shanghai Languan New Materials Co., Ltd. provided a professional flooring material solution for the flooring project of Nantong Haimen District Hospital of Traditional Chinese Medicine.

As a healthcare facility, the hospital requires flooring systems that can support daily pedestrian traffic, routine cleaning and long-term use. At the same time, hospital flooring construction requires careful attention to substrate conditions, surface flatness, bonding performance and construction efficiency.

Based on these requirements, Languan provided a coordinated flooring system incorporating Highly Closed Absorbable Interface Agent, Commercial Floor Self-Leveling, Self-Leveling Compound and Full-spread Adhesive.

Rather than supplying individual products independently, Languan considered the relationship between the existing substrate, interface treatment, leveling layer and final flooring installation. This system-based approach helped provide a more suitable foundation for the hospital's flooring construction.

Project Background

Hospitals are high-use public facilities with demanding requirements for interior construction materials. Corridors, waiting areas, treatment-related spaces, offices and service areas may experience continuous pedestrian traffic throughout the day.

Flooring surfaces in these environments also need to accommodate regular cleaning and maintenance. Uneven substrates, poor adhesion or inappropriate material selection may affect the installation quality and service life of the finished floor.

For this project, the existing floor substrate needed to be properly prepared before the installation of the final flooring material.

The main objective was to establish a stable, smooth and well-bonded flooring base through a systematic construction process.

Shanghai Languan New Materials Co., Ltd. developed a material combination centered on four key products:

Highly Closed Absorbable Interface Agent

Commercial Floor Self-Leveling

Self-Leveling Compound

Full-spread Adhesive

Each product served a specific function within the overall flooring system.

Project Requirements

1. Reliable Substrate Treatment

The performance of a flooring system is closely related to the condition of the substrate. Dust, loose particles, excessive absorption and other surface conditions can influence the performance of subsequent flooring layers.

Therefore, an appropriate interface treatment was required before the leveling material was applied.

2. Improved Floor Flatness

Hospital flooring needs a relatively smooth and uniform base to support subsequent flooring installation.

Areas with unevenness or minor surface defects required leveling before the final flooring material could be installed.

3. Strong and Consistent Bonding

The connection between the substrate, leveling layer and final floor covering is an important part of flooring construction.

A suitable full-spread adhesive was required to support uniform flooring installation and reduce potential problems caused by insufficient or uneven bonding.

4. Construction Efficiency

Hospital construction and renovation projects often need to balance construction quality with project schedules.

The selected flooring materials needed to provide suitable workability and construction efficiency while meeting the requirements of the flooring system.

Languan's Flooring System Solution

To meet the project's requirements, Shanghai Languan supplied four key materials and organized them into a complete flooring preparation and installation solution.

Highly Closed Absorbable Interface Agent

The Highly Closed Absorbable Interface Agent was used as the initial treatment material for the prepared substrate.

Different substrates may have different levels of absorption. If the substrate absorbs too much moisture from a subsequent cement-based material, it can affect material application and the development of the leveling layer.

The interface agent helped provide a more suitable surface condition before the application of the self-leveling material.

By treating the substrate in advance, the construction team could establish a more consistent base for subsequent flooring layers.

Commercial Floor Self-Leveling

The Commercial Floor Self-Leveling material was selected for areas requiring a smooth and uniform floor base.

In commercial and public buildings such as hospitals, the substrate can contain minor variations in flatness. Self-leveling materials can help correct these differences and create a more suitable surface for subsequent floor covering installation.

The material was applied according to the project requirements, with construction personnel paying attention to mixing, spreading and curing conditions.

Self-Leveling Compound

The Self-Leveling Compound was also incorporated into the flooring system for appropriate areas.

Self-leveling compounds are commonly used to improve the flatness and surface quality of cement-based substrates before the installation of final floor coverings.

Depending on the condition of each floor area, the construction team could select and apply the appropriate leveling material to achieve the required substrate condition.

Using leveling materials as part of the overall system helped provide a more uniform foundation for the final flooring installation.

Full-spread Adhesive

The Full-spread Adhesive was used during the final flooring installation stage.

Compared with localized bonding, full-spread adhesive application allows adhesive to be distributed across the designated flooring area, supporting more consistent contact between the floor covering and the prepared substrate.

For a hospital environment, reliable flooring installation is important because the floor may be subjected to frequent pedestrian traffic and regular maintenance.

The full-spread adhesive therefore formed an important part of the overall flooring system.

Flooring System Structure

The project adopted a multi-layer flooring approach:

Existing Concrete/Cement Substrate
↓
Substrate Cleaning and Preparation
↓
Highly Closed Absorbable Interface Agent
↓
Commercial Floor Self-Leveling / Self-Leveling Compound
↓
Curing and Surface Inspection
↓
Full-spread Adhesive
↓
Final Floor Covering

This structure allowed each product to perform a specific function.

The interface agent focused on substrate treatment, the self-leveling materials were used to improve surface flatness, and the full-spread adhesive supported the installation of the final flooring material.

Construction Process

Step 1: Substrate Inspection

Before construction, the floor substrate was inspected to understand its condition.

The construction team checked surface flatness, cleanliness, strength and absorption characteristics. Areas with obvious defects or contamination were identified and treated before the next construction stage.

Step 2: Surface Preparation

The substrate was cleaned and prepared to remove dust, loose particles and other contaminants.

Proper preparation was important because the subsequent flooring layers needed to establish reliable contact with the substrate.

Step 3: Interface Treatment

The Highly Closed Absorbable Interface Agent was applied to the prepared substrate according to the recommended construction procedure.

The purpose of this stage was to improve substrate conditions and prepare the surface for the subsequent self-leveling layer.

The application was controlled to achieve relatively consistent coverage across the designated floor areas.

Step 4: Self-Leveling Application

After the interface treatment reached the required condition, the Commercial Floor Self-Leveling and Self-Leveling Compound were prepared for application according to the requirements of different areas.

The materials were mixed according to their specified proportions and construction requirements.

After mixing, the self-leveling materials were evenly distributed across the floor surface. Construction personnel controlled the material thickness and working time to help achieve a smooth and uniform substrate.

Step 5: Curing and Inspection

After application, the leveling layer was allowed to cure under suitable conditions.

The construction team inspected the floor surface after curing to identify potential defects and confirm that the substrate was suitable for final flooring installation.

This stage was important because the quality of the leveling layer directly affects the final appearance and performance of the floor covering.

Step 6: Full-spread Adhesive Application

Once the leveling layer had reached the required condition, the Full-spread Adhesive was applied according to the installation requirements of the final flooring material.

The adhesive was spread across the designated floor area to provide consistent bonding between the floor covering and the prepared substrate.

Step 7: Final Flooring Installation

The final flooring material was installed over the prepared adhesive layer.

Construction personnel carefully aligned and pressed the flooring material to support consistent contact.

After installation, the floor was protected during the initial curing period and inspected before being returned to normal use.

Project Results

The flooring material solution supplied by Shanghai Languan New Materials Co., Ltd. helped establish a more systematic approach to floor preparation and installation for the hospital project.

The Highly Closed Absorbable Interface Agent provided an important preparatory layer for the substrate, while Commercial Floor Self-Leveling and Self-Leveling Compound helped improve the flatness and uniformity of the floor base.

The Full-spread Adhesive then supported the installation of the final flooring material across the prepared surface.

Together, these products formed a coordinated flooring system that addressed several important aspects of hospital flooring construction, including substrate preparation, surface leveling and flooring adhesion.

The solution was designed around the actual construction process rather than focusing on a single product, helping the project team achieve a more consistent flooring installation.

Value of a Complete Flooring System

One of the key lessons from this project is that flooring performance depends on more than the quality of the final floor covering.

The condition of the substrate, surface preparation, leveling quality and adhesive application can all influence the finished result.

For this reason, Languan recommends evaluating flooring projects as complete systems.

A typical flooring system may include:

Substrate → Interface Agent → Self-Leveling Layer → Adhesive → Final Flooring

Each layer has a different function, but they work together to create the final floor.

By providing multiple related construction materials, Languan can help customers simplify material selection and coordinate different stages of flooring construction.

Why Choose Shanghai Languan?

Shanghai Languan New Materials Co., Ltd. is a professional manufacturer and solution provider specializing in flooring systems, construction chemicals and high-performance building materials.

Our product portfolio includes self-leveling compounds, rapid-repair mortars, floor adhesives, primers, tile adhesives, polyurethane adhesives, epoxy flooring materials and selected wall construction materials.

Our products and solutions are suitable for a wide range of applications, including:

Hospitals and healthcare facilities

Schools and educational buildings

Commercial buildings

Factories

Warehouses

Hotels

Residential projects

Infrastructure applications

We understand that choosing a building-material supplier is not simply about comparing prices.

Product consistency, technical support, delivery reliability and the ability to solve project-specific problems can all directly influence the success of a construction project.

That is why Languan focuses on more than manufacturing products. We work to help customers develop safer, more efficient and more reliable flooring systems.

Conclusion

The Nantong Haimen District Hospital of Traditional Chinese Medicine Flooring Renovation Project demonstrates Languan's system-based approach to flooring material solutions.

By combining Highly Closed Absorbable Interface Agent, Commercial Floor Self-Leveling, Self-Leveling Compound and Full-spread Adhesive, the project addressed key requirements from substrate preparation and surface leveling to final flooring installation.

For hospitals and other high-use public facilities, selecting compatible flooring materials and applying them as part of a coordinated system can help improve construction quality and long-term reliability.

Shanghai Languan New Materials Co., Ltd. will continue to provide professional flooring systems, construction chemicals and high-performance building materials for customers in China and international markets.

Have a hospital, commercial or public-building flooring project? Contact Shanghai Languan New Materials Co., Ltd. for professional flooring material solutions tailored to your project requirements.