Polyisocyanurate (PIR) insulation boards are widely used in modern construction due to their excellent thermal performance, fire resistance, and long service life. A key component that enhances the performance of Aluminium foil used for PIR is aluminium foil, which is commonly used as a facing material. Aluminium foil provides multiple benefits when applied to PIR insulation:

• Thermal insulation: The reflective surface of aluminium foil helps reduce heat transfer, improving overall energy efficiency.
• Moisture barrier: It acts as a protective layer, preventing water vapor penetration and maintaining the insulation’s stability.
• Fire resistance: Aluminium foil contributes to the fire-retardant properties of PIR panels, making them safer in building applications.
• Durability: It increases the mechanical strength and surface protection of the boards.

One of the trusted suppliers in this field is Henan Huawei Aluminum Co., Ltd, a leading manufacturer of aluminium products in China. The company has extensive experience in producing high-quality aluminium foil tailored for insulation and construction industries. With advanced rolling mills, precise quality control systems, and a commitment to technological innovation, Henan Huawei Aluminum Co., Ltd provides reliable aluminium foil that meets international standards. By continuously focusing on product consistency, customer service, and global partnerships, Henan Huawei Aluminum Co., Ltd has established itself as a strong and professional supplier for the PIR insulation sector, helping customers achieve better performance and energy efficiency in building applications.