Steel and Concrete Structural Insulated Precast Sandwich Wall Panel for Civilized Construction

• Customization: Available
• After-sales Service: 5years
• Warranty: 5years
• Model NO.: ZJT
• Feature: Environmental, Fireproof, Light Weight, Metal Panel
• Fire Rating: 4
• Certification: ISO9001
• Customized: Customized
• Materials: Calcium Silicate Board
• Core Material: Cement, EPS, Fly Ash.etc
• Advantages: Waterproof, Fireproof, Heat Insulation
• Size: 2440/2270X610X60/75/90/100/120/150mm
• Fire Rated Partition: 4 Hours
• Compressive Strength: 210kgf/Cm2
• Sound Insulation: 35-42dB
• Warrant/Uselife: 60-70 Years
• Samples: Available
• Auxiliary Material: Speicfic Mortar, Steel Bar, Anti-Crack Tape
• Transport Package: Pallet+Plastic Film
• Specification: ISO SGS
• Trademark: ZJT
• Origin: Xiamen, China
• HS Code: 6903900000
• Production Capacity: 200, 000 Square Meters Per Month
• Package Size: 244.00cm * 122.00cm * 110.00cm
• Package Gross Weight: 1200.000kg

Product Description

Contact Info

 

Dear friend, if you are interested in our product and have any problems, don't hesitate to contact me.
Freda Lin
 

Product Parameters

 

Parameter	Details
Standard Panel Width	610mm
Standard Panel Height	Commonly 2270/2400mm
Panel Thickness	Varies from 60 - 200 mm depending on application (e.g., 60 - 100 mm for interior partitions, 120 - 200 mm for exterior walls)
Parameter	Details
Density	Approximately 350 - 600 kg/m³ (much lighter than traditional concrete panels)
Compressive Strength	Generally 0.8 - 2.0 MPa, sufficient for various structural and non - structural applications
Flexural Strength	Around 0.5 - 1.2 MPa, ensuring good resistance to bending forces
Thermal Conductivity	Low, typically 0.06 - 0.12 W/(m·K), which helps in effective thermal insulation

Detailed Photos

EPS cement sandwich panels are designed with functionality in mind. The EPS foam core reduces heat transfer, helping to maintain a comfortable indoor temperature. The outer cement panels are resistant to moisture and physical damage. They are produced in a factory - controlled setting to ensure consistent quality. The panels can be customized in terms of size and appearance. Their light - weight nature simplifies installation, and they are suitable for a wide range of building applications, from single - family homes to large industrial facilities. They also contribute to reducing energy consumption in buildings.
The construction of EPS cement sandwich panels involves a unique combination of materials. The EPS layer acts as a thermal barrier, while the cement outer layers provide rigidity. The panels are manufactured to specific dimensions for easy installation in different building types. Production includes quality control measures to ensure the bond between the EPS and cement is strong. They can be finished with a smooth surface for a modern look or a textured one for a more rustic appearance. Their light weight makes transportation and installation easier, and they comply with strict building material standards, making them a safe and efficient choice for construction projects.
 

Product Description

EPS cement sandwich panel is a composite building material that consists of two outer layers of cement-based panels and a middle layer of expanded polystyrene (EPS) foam. The three layers are combined into one through special processes to form a unified structure with specific performance characteristics.
Main Components
EPS Core: The EPS core is made of polystyrene resin particles that are heated and expanded. It has a light weight, low density, and a large number of closed cells, which endow it with excellent insulation and shock absorption properties.
Cement Panels: The outer cement panels are usually made of Portland cement, mixed with fine aggregates, water, and certain additives. They provide strength, durability, and protection for the middle EPS layer.
Typical Dimensions
The thickness of EPS cement sandwich panels usually ranges from 60mm to 200mm. Common widths are around 600mm to 1200mm, and lengths can be 2400mm, 3000mm or longer, depending on specific production and application requirements.
 

Advantages

Easy Installation
Pre - fabricated panels are designed for easy on - site assembly.
Reduces construction time and labor requirements.
Accessible to builders with limited experience, increasing market availability.
Cost - effective
Lightweight nature cuts transportation and installation costs.
Energy - efficient properties save on long - term heating and cooling bills.
Durability and low maintenance mean fewer repairs and replacements over the lifespan, offering good return on investment.
Sustainable
EPS is a recyclable material, reducing environmental impact during production.
Energy - efficient design minimizes a building's carbon footprint by reducing energy consumption.
Allows builders and homeowners to contribute to a more sustainable future.
Moisture Regulation
While being moisture - resistant, it can also regulate humidity levels within the building.
Prevents excessive moisture build - up, which can lead to mold growth and structural damage.
Noise Reduction in Machinery Areas
In industrial settings near machinery, the panels can effectively reduce the noise generated by equipment.
Improves the working environment for employees.
Fire - Retardant Additives
Some EPS cement sandwich panels are formulated with fire - retardant additives for enhanced fire protection.
Increases the fire - resistance rating of the building.
 

Installation Instructions

Preparation
Before installation, the building site should be cleared and leveled. The panels should be carefully inspected for any damage during transportation. The necessary tools, such as power drills, saws, and lifting equipment, should be prepared.
Panel Installation
For wall installation, the panels are usually erected on a pre - constructed framework. They are fixed using bolts, screws, or specialized connectors. The joints between panels are sealed with appropriate sealants to ensure airtightness and water resistance.
When installing roof panels, they are laid on the roof structure in a specific pattern. The panels are secured to prevent wind uplift, and proper flashing is installed around roof penetrations and edges to prevent water leakage.
Finishing Touches
After installation, the surface of the panels can be finished according to the design requirements. This may include painting, applying a protective coating, or installing additional decorative elements.