EPS SANDWICH PANEL

The EPS Sandwich Panel from Qingdao KRS Perfect Roof Co., Ltd. is a prefabricated construction panel with an expanded polystyrene core and metal or coated steel facings. The standard width is 1 meter, with custom lengths available to suit project dimensions. The core density is not specified but is typical for structural insulation panels in the industry, ranging from 12 to 18 kg/m³. Thermal conductivity values are not provided, but such panels generally achieve U-values between 0.25 and 0.45 W/m²K depending on thickness.

The facing materials are typically galvanized steel or aluminum-coated steel with a minimum coating weight of 120 g/m², offering corrosion resistance. Fire-retardant options are available, conforming to standard classifications such as Class B-s1,d0 under EN 13501-1, though certification documents are not confirmed. The panel’s edge profiles are usually tongue-and-groove or flat, enabling tight sealing during installation. Moisture resistance is inherent to the closed-cell EPS core, making it suitable for humid environments.

These panels are commonly used in industrial warehouses, cold storage facilities, and commercial buildings requiring rapid assembly and thermal efficiency. Buyers include general contractors, prefab building manufacturers, and retrofit project managers in Asia and the Middle East. Packaging is typically on wooden pallets with corner protectors and plastic wrapping. Trade terms are flexible but typically FOB Qingdao or CIF destination. Minimum order quantities are not stated; buyers should confirm directly with the supplier.

Qingdao KRS Perfect Roof Co., Ltd. is a manufacturer based in Qingdao, Shandong Province, China, with a registered address at Room 5-1503, No. 160 Jinsongsan Road. The supplier is classified as an imported tier with harbor-level trust verification, indicating active export activity and documented customs clearance history. No company history, employee count, or revenue figures are provided in the listing. The supplier does not display response metrics, suggesting limited buyer interaction or automated communication systems.

The company specializes in EPS sandwich panels for construction applications, with production focused on export markets. The listing confirms no certifications, test reports, or client references are disclosed. The absence of response rate or average reply time indicates the supplier may operate with a wholesale or bulk-only sales model, prioritizing volume over individual inquiry support. Buyers should treat this as a direct manufacturer without verified quality assurance systems unless independently confirmed.