Cement-EPS sandwich panels are a new type of fire-resistant material, featuring an insulating core layer reinforced on both sides by composite inorganic facing layers.
The core material is available in two variants-standard EPS and Graphite EPS-with customizable densities typically ranging from 28 to 45 kg/m³.
Panel dimensions range from 60 to 150 mm in thickness and 1,800 to 3,000 mm in length.
This technology employs a construction method in which the insulation is installed simultaneously with the wall structure, offering numerous advantages such as a service life equal to that of the building itself, ease of installation, safety and reliability, and superior fire-resistant performance.
Product structure
Products Properties
|
Product name |
Mold retaining one-piece board |
|
Material |
Mortar + Mesh Cloth + xps Extruded Panel |
|
Width |
600mm |
|
Length |
1800-3000mm |
|
Thickness |
60-150mm |
|
Core material density |
28-45kg/m³ |
|
water absorption |
≤500g/m2 |
|
bending load |
≥2000N |
|
Advantages |
Eco-Friendly, Waterproof and Fireproof etc |
|
Applications |
Wall, Floor, Roof, Villa and Buildings etc. |
|
Outside impact resistance |
J level ≥ 10 |
|
Thermal conductivity of the insulation layer |
≤0.030W/(m·k) |
Product Characteristics
Highly efficient thermal insulation:
The EPS insulation layer features low thermal conductivity and excellent thermal performance, significantly reducing energy consumption for building heating and cooling.
Significantly enhanced fire safety (Graphite EPS):
When using graphite-enhanced EPS as the core material, the addition of graphite particles and flame retardants achieves a B1 fire rating (flame-retardant). Upon exposure to fire, the graphite rapidly forms a dense carbonized layer that blocks oxygen and effectively slows the spread of flames. Standard EPS cores offer lower fire resistance.
Efficient, safe, and reliable installation:
The integrated design eliminates the need for multi-step, on-site layering. Installation utilizes a combination of adhesive bonding and mechanical anchoring, preventing issues such as hollow spots or detachment-risks often associated with material incompatibility in traditional methods.
Aesthetic appeal, cost-effectiveness, and environmental friendliness:
The finish layer offers customizable colors and textures-including faux stone, real stone paint, fluorocarbon paint, and imitation brick-to meet the aesthetic requirements of diverse architectural styles.
Construction Process
Product construction details
New Residential Buildings: Multi-story and high-rise residences, villas, and commercial housing
Public Buildings: Office buildings, schools, hospitals, hotels, and shopping malls
Energy-Efficiency Retrofitting: Renovation of older residential communities and existing buildings
Specialized Building Scenarios: Self-built rural homes, greenhouses, and industrial cold storage facilities
Certificate
Company Profile
Shanxi Rongshengchang New Materials Co., Ltd., established in March 2008, has a total investment of over 19.5 million yuan and covers an area of approximately 17,000 square meters. It boasts internationally advanced, high-efficiency CNC automated production lines. In 2016, it built a large factory covering over 55 acres (30,000 square meters) in the Taigu Shuixiu Industrial Park, with a total investment of over 50 million yuan. It is currently the only insulation material manufacturer in Shanxi Province with its own land and has passed environmental impact assessment certification, three-system certification, and green building label certification. Barring exceptional circumstances, production will not be halted due to various issues, ensuring timely delivery.
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