Curtain Wall Thermal Barriers

Product Features

High Thermal Efficiency: The BGM-CT24 Curtain Wall Thermal Barriers significantly reduce heat transfer between aluminum frame sections, enhancing energy savings and maintaining indoor temperature stability.

Superior Mechanical Strength: Made from PA66 with glass-fiber reinforcement, the strips feature excellent tensile strength, rigidity, and resistance to deformation—critical for maintaining long-term structural performance in aluminum profiles.

Stable Dimensional Accuracy: BGM-CT24 strips undergo strict production control to ensure uniform dimensions, a smooth surface, and precise fitment with aluminum extruded chambers.

Weather and Ageing Resistance: The material resists UV exposure, humidity changes, and temperature cycles, ensuring long service life even under demanding outdoor conditions.

Compatibility with Various Systems: Designed for multiple curtain-wall and window systems, the strips support high-efficiency architectural façades, including commercial, residential, and public infrastructure projects.

How do thermal barrier strips improve energy performance in curtain walls, windows, and doors?

Curtain Wall Thermal Barriers significantly improve energy performance in curtain wall, window, and door systems by interrupting thermal bridging—the direct flow of heat through aluminum framing that would otherwise transfer energy quickly between exterior and interior environments  Aluminum is highly conductive, so without a thermal break, heat gained in summer or lost in winter travels readily through the frame, undermining insulation and increasing heating or cooling loads.

When a Curtain Wall Thermal Barriers such as the BGM-CT24 is installed between the inner and outer aluminum profiles, it creates a continuous insulating layer that reduces conductive heat transfer . This barrier helps maintain more stable indoor temperatures, reduces energy loss, and enhances overall building envelope performance . As a result, buildings with properly thermally broken curtain walls and frames can achieve better U-values and meet modern energy-efficiency standards more easily.

In curtain wall applications, this improved insulation also reduces the risk of condensation and cold spots on interior surfaces , which can lead to moisture problems and discomfort. By enhancing thermal performance without sacrificing structural integrity, thermal barrier strips contribute to lower operational energy costs, improved occupant comfort, and support for green building goals in both commercial and residential projects.

Product Capacity

The BGM-CT24 series is manufactured using advanced extrusion technology and continuous production lines capable of delivering high monthly output. With automated feeding, precise temperature control, and continuous quality monitoring, the factory ensures stable production capacity suitable for large-scale building projects. This efficiency supports fast delivery, reliable supply, and consistent performance across batches. The production capability also includes customizable dimensions, special formulations, and tailored design modifications to meet specific requirements for different aluminum system manufacturers.

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.