Vapor barrier foil is a high-performance moisture-proof barrier material with aluminum foil as its core material. It is widely used in building insulation, heating, ventilation, air conditioning (HVAC), cold chain transportation, and industrial insulation systems. Its main function is to effectively prevent water vapor penetration, protect the internal materials of the structure from moisture erosion, and thus improve the overall system’s durability and insulation performance.
Mill finish / Embossed / Coated (PE / anti-corrosion coating)
Typical Application Areas
Building Insulation Systems
Used for moisture and vapor barrier protection in wall, roof, and floor insulation layers.
HVAC Systems
Covering air ducts and air conditioning pipes to prevent condensation.
Refrigerated Trucks and Cold Storage
As a key vapor barrier layer in the insulation structure, enhancing the stability of the cold chain system.
Industrial Insulation Engineering
Used for external protection and vapor barrier protection of pipes, tanks, and equipment.
Why Choose Us – Professional Manufacturer
☑End-to-End Production from Aluminum Ingots
Our production facilities include a smelter, hot rolling mill, cold rolling mill, and annealing workshop, ensuring consistent and reliable quality at every stage.
☑Extensive Aluminum Product Range
We produce aluminum coils, strips, and sheets in various specifications to meet diverse technical and dimensional requirements, flexibly catering to the needs of different industries.
☑Comprehensive Reprocessing Technology
In addition, we offer comprehensive reprocessing technologies to improve product surface performance. We provide customized solutions for applications such as packaging, construction, transportation, and industrial manufacturing.
☑Comprehensive Quality Supervision System
A complete quality supervision system is established across the entire production process. A digital platform enables real-time monitoring and full data traceability, from raw material inspection to finished product delivery. Systematic testing is carried out on physical properties, chemical properties, and optical properties, ensuring consistent performance in strength, stability, composition accuracy, and surface quality, and providing reliable quality assurance.
☑ Professional Packaging and Delivery
To ensure products arrive undamaged, we offer customized packaging solutions based on product type and customer needs. Products are securely packaged using protective film, waterproof packaging, and reinforced pallets, meeting international shipping standards.
Premium Services
☑ Free Samples
Provide free samples, allowing customers to evaluate product quality before placing bulk orders.
☑ Factory Direct Supply
Ensures competitive pricing, fast delivery, and consistent, reliable product quality.
☑ Minimum Order Quantity
1 ton, suitable for both small-scale trials and large-scale industrial applications.
☑ Brand Logo
Custom brand logo printing is available to meet OEM requirements, enabling products to showcase your brand identity.
☑ Post-Processing
Precision cutting, slitting, and edge treatment are available to meet exact dimensional and project specifications.
☑ Packaging
Protective film, wooden crates, and pallet packaging ensure safe and secure transportation, delivering products in perfect condition.
☑ Quality and Compliance
Products comply with relevant international standards such as ASTM, EN, GB/T, and JIS. Full certifications and chemical composition reports are provided, ensuring reliable material performance and traceability.
☑ After-Sales Service
Dedicated after-sales support ensures prompt response to inquiries, technical assistance, and long-term cooperation with stable supply and continuous improvement.
