Vapour Barrier Insulation

Xiashi Packing owns its own brand: Jinbo. Our Vapour Barrier Insulation is a high-density vapor barrier developed by our factory specifically for building energy conservation and moisture protection. Its primary function is to completely block the infiltration of indoor water vapor into the insulation layer, thereby protecting both the building structure and the insulation's thermal performance.

What is Vapour Barrier Insulation?

Vapour Barrier Insulation is a high-quality, specialized building material that we have developed and manufactured.

It is composed of a composite blend of Polypropylene (PP) and High-Density Polyethylene (PE), produced using a three-layer co-extrusion or multi-layer lamination process, resulting in a dense, non-porous surface.

By utilizing this material, users can achieve superior vapor blocking, waterproofing, moisture resistance, windproofing, thermal insulation, aging resistance, and UV protection.

It is ideally suited for use in buildings with high humidity levels, cold or severe-cold climates, steel-structure roofing systems, timber-frame structures, and prefabricated buildings.

Product Advantages

1. High Density: The vapor-blocking performance of our Vapour Barrier Insulation surpasses that of ordinary PE films and asphalt membranes.

2. Excellent Mechanical Properties: The material features high tensile strength and exceptional flexibility, allowing it to accommodate structural deformation without easily sustaining damage.

3. Eco-friendly and Non-toxic: Thanks to our rigorous production controls, the product is VOC-free, complies with both national and international standards, and is suitable for use in healthy building environments.

Why Choose Us?

Established in 1984, Xiashi Packing is a professional manufacturer and supplier capable of providing reliable technical support as well as comprehensive, one-stop services to complement our products.

Our products come with complete and valid certifications, ensuring a smoother and more hassle-free experience for your project bidding process.

Additionally, tailored to the specific circumstances of different projects, we offer customized services designed to meet a wide range of engineering requirements.

Technical Standards