
Xiamen ZJT Building Materials
The Best Solution for Your Construction Projects
As a leading EPS Cement Sandwich Panel manufacturer in China, our factory is located in the beautiful city of Xiamen, with a modern working environment and production base. Our advantages are specifically reflected in the following aspects:
Complete Range of Products
Our company can provide you with EPS Cement Sandwich Panel, Interior Wall Panel, Exterior Wall Panel, Roof Panel, Floor Panel, Fireproof Cement Sandwich Panel, Steel EPS Sandwich Panel, PU Sandwich Panel, Water Permeable Brick, Wall Panel Installation Accessories and other building materials.
High Quality Standards
Each of our series of products is produced to very high quality standards. Not only do they have a strong and impact-resistant core, they are also highly thermally, soundproofed, fireproof and waterproof.
Environmentally Friendly
Our products also comply with the country's environmentally friendly building policy, which means they are sustainable and environmentally friendly solutions. Therefore, anyone can use the building materials we produce with confidence.
Professional Customization Service
We can also design sandwich wall panels to your specific requirements and preferences, ensuring you get the product you need for your building project. Our team of experts is ready to answer any questions and provide more information on how to help you with your construction needs.
Fireproof cement sandwich panel is a new type of energy-saving green building material. It is mainly used for interior walls and exterior walls, but can also be used for roofs and floors. As the best alternative to traditional solid clay bricks, these sandwich panels can effectively reduce the wall area, reduce structural loads, improve seismic resistance and safety performance, and reduce overall construction costs.
Features of Fireproof Cement Sandwich Panels
Insulation: The insulating material EPS inside the fireproof sandwich panel has the characteristics of anti-freeze, heat preservation and environmental protection.
Thermal Insulation: Fireproof sandwich panels can regulate indoor temperature within a constant range.
Fireproof: The exterior calcium silicate board is very fireproof, so the EPS cement sandwich panel can withstand high temperatures for 4 hours.
Waterproof: Experiments have proven that pools made of EPS cement sandwich panels will not absorb water and will not leak at all after one year.
Sound Insulation: The fireproof sandwich wall panel material (EPS particles) has good sound insulation and sound absorption functions inside.
Easy to Install: It is easy to build a house using our installation materials (PU foam and cement adhesive).
Saving Labor Costs: Since the construction of fire-resistant sandwich wall panels is convenient and fast, labor can be reduced in the same workload and time.
High Strength: EPS fireproof cement sandwich wall panels can be directly nailed or hung with heavy objects, and also allow direct decoration with ceramic tiles, wallpapers and any decorations you like.
Seismic Resistance: The seismic performance of EPS cement sandwich wall panels reaches above level 8.5.
Saving Space: Fire-resistant sandwich wall panels are thinner than traditional blocks, so they can save a lot of construction space, and they can also replace thick traditional blocks to save construction costs.
Benefits of Fireproof Cement Sandwich Panels
Energy Efficiency
EPS insulation panels provide excellent performance in insulating heat, preventing heat loss or gain, and reducing energy consumption. The insulating core traps air between the two cement panels, reducing the amount of heat transferred through the panels.
Durability
Fire-resistant cement sandwich panels are strong and durable due to their steel exterior. They are resistant to weathering, impact and corrosion, which makes them suitable for use in harsh environments.
Speed of Installation
EPS insulation panels are easy to install and can be completed quickly, reducing the labor required and overall installation time.
Cost-Effective
Fire-resistant sandwich insulated panels are a cost-effective option compared to traditional building materials such as brick, concrete or wood. The cost savings are even greater when you factor in the long-term energy savings from the panels’ insulating properties.
Fireproof Cement Sandwich Panels Specification
| EPS lightweight composite wall panel | Length×Width (mm) | Thickness optional (mm) |
| Regular Size (mm) | 2270×610mm | 60/75/90/100/120/150mm |
| 2440×610mm | ||
| Thickness suggest (mm) | Roof | 60mm |
| Interior wall | 75/90/100mm | |
| Exterior wall and Floor | 120/150mm |
Applications of Fireproof Cement Sandwich Panels
Fireproof cement sandwich panels can be used in a wide range of applications, including
Cold Storage Facilities
Fireproof cement sandwich panels are widely used in cold storage facilities, including freezers and refrigerators, where temperature control is critical. The insulation properties of the panels help to maintain a consistent temperature inside the facility, reducing energy consumption and minimizing the risk of spoilage.
Industrial Buildings
Sandwich panels are an ideal solution for industrial buildings, providing a strong, durable, and energy-efficient building material. They are commonly used in factories, warehouses, and other industrial settings where durability and energy efficiency are essential.
Commercial Buildings
Fireproof cement sandwich panels are becoming increasingly popular in commercial buildings such as office buildings, schools, and hospitals. They provide excellent insulation, reducing energy consumption and improving the overall energy efficiency of the building.
Residential Buildings
Insulated panels can also be used in residential construction, including as wall and roof panels in prefabricated homes. The panels can help to reduce energy costs and improve the overall energy efficiency of the home.
Installation Guide of Fireproof Cement Sandwich Panels
Determine the Baseline
Determine the baseline for the installation location based on the thickness of the wall panel. Then place the panel into the correct position.
Sawing the Wall Panels
Use professional installation dimensions, add water according to the proportion to form a slurry, and apply it with a brush to the grooves of the fire-resistant sandwich wall panels and the joints between the floor and the beams.
Apply Cement Mortar
Before fixing the siding, remove dust and then apply cement mortar to the recesses and joints.
Calibration
After the wall panel is fixed, use a crowbar to calibrate the correct position.
Adjust
After calibration, glue the two steel bars except the wooden wedges to the wall panel to fix them.
Caulking
After installation and adjustment are completed, remove the overflowing mortar and fill the joints with steel to a depth of 4-5mm.
Remove the Wooden Wedges
One week after installation, remove the wooden wedges and apply mortar to the joints.
Maintenance of Fireproof Cement Sandwich Panels
When maintaining your Fireproof Cement Sandwich Panel, there are some key things to note
Regular Cleaning
Clean the panel surface regularly using a mild detergent and a soft cloth to remove dust, dirt, and other surface contaminants.
Prevent Chemical Attack
Avoid using strong acid or alkaline cleaners to prevent chemical attack on the panel surface and damage to its fire-retardant properties.
Check the Seal
Regularly inspecting the seams and seals of panels to ensure they are intact to prevent moisture penetration will help extend the life of fire-resistant sandwich panels.
Prevent Physical Damage
Avoid hitting the panel surface with sharp or heavy objects to prevent panel breakage and damage to its structural integrity and surface decoration.
Calcium Silicate Board Protection
Keep the calcium silicate board intact. If wear or damage is found, repair or recoat promptly to ensure that fire performance is not affected.
Regularly Inspect Support Structures
If Fireproof Cement Sandwich Panel is used in a building structure, regularly check the stability of the supporting structure to ensure it can maintain support for the panel to ensure the safety of the entire system.
Our Certifications
Our company has obtained the following certificates

Factory Pictures
Below are photos of our factory for you to view

FAQ
Q: What is the most important property of a sandwich panel?
Q: Can fire-resistant sandwich panels be used internally or externally?
Q: What is the R value of a sandwich panel?
Q: What is the average lifespan of fire-resistant cement sandwich panels?
Q: Can fireproof cement sandwich panels be load-bearing?
Q: What is the core material of a sandwich panel?
Q: What is the use of fireproof cement sandwich panels?
Q: What are the advantages that make fire-resistant cement sandwich panels a popular choice?
Q: What are the main ingredients of fireproof cement sandwich panels?
Q: How does this sandwich panel achieve fire protection?
Q: Is the installation process of fireproof cement sandwich panels complicated?
Q: What types of construction is this building material suitable for?
Q: Can decoration be done on fireproof cement sandwich panels?
Q: What is the price of this sandwich panel?
Q: Are there any size restrictions for fireproof cement sandwich panels?
Q: Do fireproof cement sandwich panels require professionals to install?
Q: How does this sandwich panel perform in extreme weather conditions?
We're well-known as one of the leading fireproof cement sandwich panel manufacturers and suppliers in China. Please feel free to buy high quality fireproof cement sandwich panel made in China here from our factory. For price consultation, contact us.


