Nylon Thermal Break Strips For Windows

Product Features

Thermal Efficiency: The polyamide composition substantially reduces thermal bridging in metal framing systems, improving U-values and lowering building energy consumption.

Mechanical Durability: High tensile and flexural strength ensure the strip resists deformation under load and maintains alignment in large curtain wall assemblies.

Customizable Dimensions: Standard dimensions (54 mm × 15.3 mm) can be modified to fit specific extrusion profiles, allowing architects and fabricators to adapt the strip to diverse design requirements.

Compliance & Safety: Manufactured under quality management systems and compliant with recognized standards, the product supports environmentally responsible construction practices.

Branding & Traceability: Options for logo printing and custom labeling support manufacturer identification and field traceability.

Long Warranty: Backed by a multi-year warranty, the HK54 reflects confidence in long-term performance and manufacturing quality.

Which Building Types Benefit Most from Using Nylon Thermal Break Strips?

Thermal barrier strips like the nylon thermal break strip are particularly beneficial in building types where energy efficiency , comfort , and  climate control are priorities. In commercial buildings with curtain wall systems and large glass facades, these strips help  interrupt heat transfer through aluminum framing, significantly improving thermal performance and reducing heating and cooling loads .

In residential buildings, including apartments, villas, and houses, thermal barrier strips help stabilize indoor temperatures , reduce drafts around windows and doors, and contribute to lower energy costs and improved living comfort .

Buildings with controlled indoor environments, such as hospitals , schools , and public facilities , also benefit. By minimizing thermal bridging and  condensation , they help maintain a stable indoor climate and reduce moisture-related issues affecting structures and occupants.

Product Capacity

Bergman’s Zhejiang production facility is equipped with advanced extrusion lines and precision quality control equipment, enabling consistent, large-volume output of the BGM-HK54 strips. The manufacturing process includes dimensional inspections and mechanical testing at critical stages to ensure each batch meets strict tolerances. Production planning is flexible to accommodate both regular stock orders and project-level customization, enabling timely delivery for mid- to large-scale construction programs. This combination of scalable capacity and stringent QC ensures reliability for architects, contractors, and curtain wall fabricators.

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.