XPS panel
Key Features & Benefits
Lightweight Yet Strong
The XPS foam core provides excellent inherent strength while keeping the panel extremely lightweight.
No embedded stiffeners or reinforcing ribs are required, resulting in a smooth, flat, and visually flawless surface — completely free from any ribbing marks or indentations.
Excellent Thermal Insulation
The closed-cell XPS foam core delivers outstanding thermal insulation performance, making it ideal for temperature-controlled environments.
Available in multiple thicknesses to meet varying insulation requirements.
Easy & Fast Installation
Panels are assembled using high-strength aluminum profiles and structural adhesives to form an integrated insulation layer.
No warping or distortion on the exterior — clean appearance and simplified installation process.
Standard Specifications
Parameter | Details |
Core Material | Extruded Polystyrene Foam (XPS) |
Skin Material | Continuous FRP laminate sheets (both outer and inner) |
Adhesive | High-strength structural adhesive |
Surface Coating | Food-grade colored gel coat (international certified) |
Standard Thicknesses | 45 mm, 70 mm, 85 mm (custom sizes available based on insulation requirements) |
Maximum Panel Length | 16.5 m |
Maximum Panel Width | 2.9 m |
Structural Diagram Reference
In the figure:
1. FRP (Fiberglass Reinforced Plastic) panel;
2. Adhesive;
3. Extruded Polystyrene foam core board (XPS foam)

