Product Description

BGM-CF34 is a premium nylon-based Thermal Barrier Strip designed for high-performance curtain wall, window, and door systems. Made from high-quality polyamide, this long, thin strip (34 mm width, 10.9 mm thickness) excels at interrupting heat transfer, improving energy efficiency, and enhancing structural stability. Originating from our factory in Zhejiang, China, BGM-CF34 combines superior thermal insulation with long-term durability, making it ideal for demanding architectural applications.

Product Features

Thermal Insulation: Thanks to its polyamide composition, the CF34 strip minimizes thermal bridging in metal frame systems, improving overall building energy performance.

Mechanical Strength: The nylon material offers strong tensile and flexural strength, ensuring structural stability in aluminum windows, doors, and curtain walls.

Customizable Dimensions: Width, thickness, and length can be tailored to meet project-specific needs, making CF34 flexible for various frame profiles.

Eco-Friendly & Safe: BGM-CF34 is eco-friendly and free from harmful substances, with CE and ISO 9001 certifications backing its reliability.

Logo Personalization: Customers can request custom logos, helping with brand identification or specification requirements.

Long Warranty: Backed by a 5-year (or more) warranty, this thermal barrier strip provides reassurance about quality and performance over time.

Product Capacity

Our production facility in Zhejiang, China, is fully equipped to manufacture BGM-CF34 at scale while maintaining tight quality controls. As part of our broad offering of Thermal Barrier Strips, we support both standard and customized orders — whether for small architectural runs or large building projects. We maintain stable capacity and flexible production planning, enabling timely delivery even for tailored widths, thicknesses, or packaging requirements.

Product Packaging

Our products are packaged in waterproof bags. During each vehicle loading, random weight checks are conducted on every package. Typically, pallets are placed underneath to support the weight, facilitating subsequent packaging and preventing bag damage from rough handling during transport. Goods on each pallet are wrapped in stretch film to minimize moisture exposure during transit.

Additional Value & Applications

BGM-CF34 is engineered specifically for architectural performance. In curtain wall systems, these Thermal Barrier Strips act as a “bridge-breaker,” significantly improving thermal efficiency by limiting heat flow between inner and outer frame elements. This helps maintain tight temperature control inside offices, hotels, hospitals, malls, and residential buildings — where energy savings and occupant comfort are priorities.

Because CF34 is customizable, architects and engineers can mold it to match a wide variety of frame profiles — whether standard I-section, C-section, or more complex multi-chamber designs. The polyamide base provides excellent compatibility with aluminum, reducing differential thermal expansion stresses and improving long-term stability.

On top of that, BGM’s stringent manufacturing standards ensure that every strip meets rigorous performance benchmarks. Quality controls, combined with our scalable capacity, mean we can support large projects without compromising on precision or lead times. Our water-resistant, palletized packaging protects your order from moisture and mechanical damage — even in long international journeys.

In short, BGM-CF34 offers architects, curtain wall fabricators, and window manufacturers a reliable, high-performance solution to thermal management. With excellent insulation, strong mechanical integrity, and flexible customization, it is a key component in energy-efficient, modern building envelope design.