Insulated PU PIR Roof Panels Manufacturer Energy-Efficient Roofing Solutions
Glostar is a professional sandwich panel manufacturer offering high-performance insulated PU PIR roof panels for industrial, commercial, cold storage, and energy-efficient building projects worldwide. Glostar supplies custom PU/PIR roof panels in a variety of thicknesses, colors, and coating options to meet the needs of the building projects.
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Product details
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✓As a professional sandwich panel manufacturer, Glostar provides high-quality insulated roofing solutions for industrial and commercial projects worldwide.
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✓Our production facilities ensure strict quality control, customized specifications, and reliable delivery for projects across the Middle East, Southeast Asia, South America, and other global markets.
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✓Whether you are building a warehouse, cold room, manufacturing plant, or pharmaceutical facility, Glostar Insulated PU PIR Roof Panels offer the ideal balance of insulation, durability, and cost efficiency.
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✓Our engineering team provides system drawings, node details, and on-site installation guidance. Contact us to get technical support, pricing, and project-specific solutions.
Glostar Insulated PU PIR Roof Panels are designed to provide outstanding thermal insulation, structural strength, and long-term weather resistance for industrial, commercial, and logistics buildings. Featuring a high-performance insulated core and advanced joint design, these roof panels help reduce energy consumption while ensuring reliable building protection.

The panels are securely connected to the secondary steel structure through self-drilling screws, ensuring fast installation, strong wind resistance, and long-term stability.
The female joint edge adopts a special hemming process that creates a tighter overlap between panels. This design effectively improves weatherproofing, minimizes water penetration, and extends the service life of the roof system.
The core material combines high-quality hydrophobic rock wool with rigid polyurethane filling on both sides.
The unique corrugated crest profile offers a reliable fixing point for photovoltaic mounting systems, making installation of solar panels safer and more convenient.
| Effective Coverage Width | 1000 mm |
| Steel Sheet Thickness | 0.4 – 0.7 mm |
| Core Thickness | 40 mm / 50 mm / 60 mm / 100 mm |
| Surface Finish | Pre-painted Galvanized Steel |
| Standard Colors | White Grey, Crimson Red, Sea Blue, Iron Grey |
| Installation Method | Concealed Screw Fixing |
| Core Material | Hydrophobic Rock Wool + PU Reinforcement |

Get a Free Quote for PU Sandwich Panels
Submit your project details below (building dimensions, location, required area, preferred material) and our technical team will respond within 24 hours with a preliminary specification and quotation.
