Polystyrene sandwich panels are prefabricated exterior wall panels that integrate both thermal insulation and protective functions.
Featuring a factory-prefabricated composite structure, this product facilitates rapid on-site installation, making it an ideal choice for both new construction projects and the renovation of existing exterior walls.
While traditional exterior wall construction-involving both tiling and insulation-typically takes 15 days, the use of our integrated insulation and decorative panels requires only 3 days, potentially saving you up to 70% in labor costs.
Product structure
Products Properties
|
Product name |
Mold retaining one-piece board |
|
Material |
Mortar + Mesh Cloth + eps 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
Significant reduction in overall costs:
Permanent formwork eliminates expenses associated with the procurement, rental, and maintenance of traditional timber formwork, as well as the need for separate insulation installation, thereby lowering overall project costs.
Noticeably shorter construction schedule:
Insulation is completed concurrently with the main structure, reducing the total construction timeline by over 30% and cutting costs related to equipment rental, labor, and financing.
Zero long-term maintenance costs:
The product shares the same lifespan as the building itself, requiring no repairs or replacements for 50 years-eliminating the recurring costs associated with traditional insulation systems that typically require refurbishment every five years.
Superior cost-effectiveness over the full lifecycle:
Despite a slightly higher initial investment, significant cumulative savings are realized through reduced maintenance, energy consumption, and demolition costs.
Construction Process
Product construction details
Certificate
Company Profile
Rongshengchang New Materials has focused on manufacturing insulation materials for more than ten years. We have our own production base of 55 acres in Taigu Shuixiu Industrial Park, equipped with internationally advanced and efficient CNC automated assembly lines, with sufficient annual production capacity and high processing precision. After the factory was put into operation in 2016, the total investment reached 50 million yuan, and the entire process from raw materials to finished products is independently controllable. As the only thermal insulation materials company in Shanxi that owns its own land and holds certification, we also have environmental impact assessment, three-system and green building materials certifications. Strong equipment and land use advantages ensure long-term stable supply - production will never be limited or suspended without special reasons, and the project progress will be fully guaranteed.
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