To cope with intense heat during summer, industrial buildings require effective roof insulation. Here are the most commonly used and efficient solutions:
a. PU Insulated Roofing Panels
Made from galvanized steel and a polyurethane core, these panels provide excellent heat resistance, soundproofing, and structural durability. Ideal for both new construction and roof upgrades.
b. Fiberglass Insulation for Metal Roofs
Fiberglass batts or rolls are lightweight, non-combustible, and cost-effective. They are installed under metal roofs to reduce heat and noise. Suitable for large-scale applications.
c. Heat-Reflective Roof Paint
This type of paint reflects sunlight and reduces heat absorption. Easy to apply and cost-efficient, it lowers roof temperature by 5–15°C depending on weather conditions and product quality.
d. PU Foam Spray Insulation
Spray polyurethane foam forms a seamless insulating layer directly on the roof. It offers excellent thermal resistance, seals gaps, and prevents water leakage. Recommended for complex or aging roofs.
Roof structure and condition
Required thermal performance
Budget constraints
Maintenance and long-term durability