Innovative Building Solutions at Xiamen ZJT Building Materials
— Your Ideal Choice for Construction Projects
Located in the picturesque city of Xiamen, we boast a modern working environment and production base. As a leading manufacturer of EPS Cement Sandwich Panels in China, our product range is extensive and includes: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
Our advantages are highlighted in the following areas:
Comprehensive Product Range: Meeting all your construction needs from basic to premium.
Exceptional Quality Standards: Each product is manufactured to the highest standards, ensuring durability and reliability.
Eco-Friendly Building Materials: In line with national environmental policies, providing sustainable solutions for your projects.
Professional Customization Service: Designing and manufacturing personalized sandwich wall panels based on your specific requirements and preferences.
Our team of experts is always ready to answer any questions and provide professional construction solutions. Let's work together to create safer, greener, and more economical construction projects.
EPS cement sandwich panel, also known as extruded polystyrene (EPS) panel, is a structural insulating panel used in the construction industry for creating partition walls. It consists of a rigid insulation layer sandwiched between two layers of boards. Panels can be fiber cement boards or calcium silicate boards (panel thickness is mainly 5mm, or 4 or 6mm). These structural combinations are best suited for environments where low weight and high structural stiffness are required.
Features of EPS Cement Sandwich Panels
Durable
EPS cement sandwich panels are very lightweight and durable compared to standard cement brick walls. They can be easily transported and installed in locations with low load-carrying capacity, making them a quality product for indoor and outdoor projects.
Waterproof
EPS cement sandwich panels can be used in both indoor and outdoor applications. These ready-made partition panels are completely weatherproof and will not deteriorate when exposed to rain, wind, dust or extreme heat.
Fire Resistance
With a continuous high heat resistance, EPS cement sandwich panels have very good fire and heat resistance, and they comply with all fire protection standards.
Prevent Termites
Since EPS cement sandwich panels are mainly composed of cement and extruded polystyrene, these panels are termite-proof and will not be damaged by termites. Therefore, they become a suitable alternative to other materials such as plywood, MDF or plasterboard.
Low Shrinkage
In addition to being lightweight and durable, EPS cement sandwich panels have very low levels of shrinkage or deterioration. If properly maintained, they can provide a lifespan of up to 15 to 20 years.
Easy to Install
Not including the time required for curing and plastering, a standard brick wall of 500 square feet will take 5 to 7 days to complete. A 500-square-foot EPS cement sandwich panel can be constructed in just 1 day and requires no curing at all. They are lighter in weight so can be transported and transferred easily.
Advantages of EPS Cement Sandwich Panels
Save Costs
These lightweight wall panels are filled with foamed EPS particles, which have a density equivalent to 20% to 25% of the weight of traditional walls. The use of EPS cement sandwich panels can greatly reduce transportation costs and labor intensity, thereby greatly reducing the overall cost of construction.
Energy Saving and Environmental Protection
This EPS cement sandwich panel is made of green and environmentally friendly raw materials. It has no harmful substances, no radiation, no construction waste, and can ensure the cleanliness of the construction site.
Impact Resistance
In order to let you know more about our products and whether they meet your expectations,we will send you samples.
Sound Insulation
According to the national standard "Code for Measurement of Building Sound Insulation" GB/T50121-2005, the air sound insulation of 90mm thick EPS cement wall panels is greater than 40dB. Good sound insulation properties make this wall panel more widely used in different types of projects.
Heat Preservation
Because these sandwich wall panels have superior thermal insulation and protective properties, they can ensure stable indoor temperatures in buildings. EPS cement wall panels have the function of automatically adjusting the indoor air moisture content with climate changes, which is in line with the development trend of modern residential buildings.
Quick Installation
During installation, EPS cement wall panels can be drilled, nailed, cut, and sawed into any shape and size required. And all small or large pieces of wall panels can be used in construction without any waste. It is installed using dry mixed mortar, so the installation efficiency is very high.
EPS Cement Sandwich Panels Specification (Taking Lightweight EPS Cement Sandwich Panels as an Example)
| Product name | Lightweight EPS cement sandwich panel | |||||
| Length*Width(mm) | 2270/2440*610 | |||||
| Thickness(mm) | 60 | 75 | 90 | 100 | 120 | 150 |
| Application suggestion | roof | interior wall | exterior wall and floor | |||
Applications of EPS Cement Sandwich Panels
External Wall：EPS sandwich panels are honeycomb-structured materials, so they have good thermal insulation, sound insulation, and earthquake resistance. They can be used as exterior wall materials for various modular houses, such as low-rises, duplex apartments, villas and urban residences.
Internal Wall：The honeycomb structure of the EPS board enables it to automatically adjust the indoor moisture content according to seasonal and climate changes, thereby achieving temperature regulation in ecological regulation. Therefore, they are suitable for interior wall materials in houses, apartments, villas, and commercial places.
Floor：In addition to basic superior properties such as sound insulation, moisture-proof, and waterproof, EPS cement sandwich panels also have high load-bearing capacity. Moreover, they are anti-static, friction-resistant, easy to wire, anti-corrosion, anti-deformation and anti-cracking, making them very suitable for use as floors in factories, workshops, warehouses and other buildings.
Roof System：EPS cement sandwich panels not only effectively solve the problem of roof leakage, but also have the characteristics of heat insulation, heat preservation, smooth joint surfaces, high temperature resistance, and long service life. The characteristics of light weight and high strength enable it to reduce the use of roof beams and other materials. Its construction and installation process is simple, which greatly shortens the construction period.
Ultra-high Wall and Unique Walls：The seismic resistance of EPS cement sandwich panels is generally more than 1.5 times that of traditional brick walls. Its overall seismic resistance is several times higher than that of ordinary masonry walls. These panels can meet the anchorage installation of grade 8 steel structures and are suitable for ultra-high, large-span, and special-shaped wall projects.
Ultra-high Wall and Unique Walls：EPS cement sandwich panels are widely used in special places such as well pipe partition walls, fire protection and equipment rooms in high-rise and super high-rise buildings. They provide excellent fire and earthquake resistance.
How to Install EPS Cement Sandwich Panels?
You can install these EPS cement sandwich panels by following these steps
Set the Baseline:First, you need to mark a baseline on the floor, making sure the panels and beams are plumb. An EPS cement sandwich panel can be easily carried by 2 people.
Cutting Panels:Depending on the specifications of the wall, you can use a handheld chainsaw to cut the panels to size.
Place Adhesive:You need to add water in a certain proportion to mix the cement adhesive, and place the mixed cement adhesive into the groove and on the baseline of the wall.
Install the Panel:After moving the EPS cement sandwich panel to the installation line, you need to use a crowbar to gently move and shake the panel to ensure that the bonding is strong and tight. If necessary, wooden wedges can be used to temporarily fix it.
Align the Panel:You can use a guide ruler to check plumbness or horizontal alignment. If the panels are vertical, insert steel bars to connect the two panels for added strength.
Filling Adhesive or PU Foam:After a day, you need to inspect the walls to confirm if there are any gaps between panels or between panels and the ceiling. If there is, please use adhesive or PU foam to fill the gap.
Install Anti-Cracking Materials:Three to five days after installing the panels, you'll also install crack tape on the seams or fiber mesh throughout the wall (both options, crack tape is less expensive).
Plug in the Wires:You can use a handheld electric saw to cut grooves for the wires and switch box, cover the grooves with cement adhesive, and then cover with crack-resistant fiber mesh fabric.
Paint:If your walls are to be decorated with paintings, they will need to be plastered. But if you use ceramic tiles, PVC boards, wallpaper or other covering materials for decoration, there is no need to plaster.
Install Doors and Windows:Finally, you can install doors and windows in the reserved locations. This EPS cement sandwich wall panel is suitable for installing all types of doors and windows.
Tips on Checking Sealing Performance
Regularly inspecting the sealing performance of EPS cement sandwich panels is crucial, especially in humid environments or areas exposed to rainfall. Ensure that there are no cracks or damage in the seals to prevent moisture from penetrating the interior of the sandwich panels. To ensure the sealing performance of EPS cement sandwich panels, you can perform the following steps.
Visual Inspection
Begin by visually inspecting all the seals of the sandwich panels. These seals are typically located at the joints between panels, such as where walls, roofs, or partitions connect.
Look for Cracks or Damage
During the inspection, pay special attention to any possible cracks, damage, or ruptured seals. These issues may allow moisture to penetrate the interior of the sandwich panels, affecting their performance.
Check the Integrity of Sealants
If sealants are used to maintain the seals of the panels, inspect the integrity of the sealants. Ensure that the sealants have not peeled or separated to maintain their effectiveness.
Consider the Surrounding Environment
Take into account the environmental conditions in which the sandwich panels are situated. If the panels are frequently exposed to rain or high humidity, more frequent checks of sealing performance may be necessary.
Record Issues
If any issues with sealing performance are identified, make a record, including the location and nature of the problem. This will help in planning subsequent maintenance.
Replenishing Sealants for EPS Cement Sandwich Panels
If issues are detected in the seals, promptly replenish sealants to restore their sealing performance. Choose high-quality sealants and apply them according to the manufacturer's recommendations. Here are key points to consider:
Select high-quality sealants of the appropriate type that are compatible with the sandwich panel material.
Adhere to the recommendations and guidelines provided by the sealant manufacturer to ensure proper application and optimal performance.
Inspect the sealant's expiry date to avoid using expired products.
Before applying sealant, ensure that the surface of the sandwich panels is clean, dry, free of dust, and free of oil or grease. This will enhance the adhesion and effectiveness of the sealant.
Use the appropriate tools to apply the sealant evenly, ensuring complete coverage of the areas that require sealing.
*Gently wipe the surface of the sandwich panels with a soft brush or cloth to remove dust and dirt.
*You can use warm water and a neutral detergent, followed by rinsing with clean water to ensure thorough cleaning of the surface.
Custom Notebook Solutions
*For stains or contaminants, start by moistening the affected area with warm water and a neutral detergent.
*Gently scrub the affected area with a soft brush or sponge to ensure thorough removal of stains or contaminants.
*If necessary, rinse the surface with warm water to ensure a complete cleaning.
*For stubborn stains, appropriate cleaning agents can be used, but avoid using corrosive or abrasive chemicals to prevent damage to the panel surface.
Our Certifications
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Ultimate Guide
Q: What is the life expectancy of EPS sandwich panels?
Q: What is EPS in sandwich panel?
Q: Are EPS panels durable?
Q: Does EPS degrade over time?
Q: How thick are sandwich panels for EPS?
Q: Is EPS brittle?
Q: Is EPS UV resistant?
Q: What is the difference between XPS and EPS?
Q: Is EPS sandwich panel mold resistant?
Q: Are EPS panels soundproof?
Q: Are EPS panels good?
Q: What are the properties of EPS sandwich panel?
Q: What is the strength of EPS sandwich panel?
Q: How many types of sandwich panels are there?
Q: What are the design features of EPS cement sandwich panel?
Q: What are the production processes of EPS Cement Sandwich Panel?
Q: What finishes can be applied to EPS Cement Sandwich Panel?
Q: Do you provide customization of EPS cement sandwich panels?
We're well-known as one of the leading eps cement sandwich panel manufacturers and suppliers in China. Please feel free to buy high quality eps cement sandwich panel made in China here from our factory. For price consultation, contact us.