soundproof Polyamide 66 Extrusion Thermal Insulation Strips for high-rise buildings

Overview

The 15.6-Y thermal break strip is a high-performance insulating profile made of premium PA66 GF25 material, specifically designed for aluminum systems. It effectively forms a thermal barrier within window, door, and curtain wall systems, significantly reducing thermal conductivity, enhancing energy efficiency, and improving structural stability—making it a key component for green and energy-efficient buildings.

The 15.6-Y thermal break strip is engineered for use in advanced aluminum structural systems, where thermal insulation and mechanical stability are both critical. Its primary applications include:

• Aluminum Window and Door Systems
  Acts as the core insulating component in thermally broken aluminum frames. It effectively separates the interior and exterior metal parts to prevent heat conduction, thereby improving indoor comfort, reducing energy costs, and complying with increasingly strict building energy codes.

• Curtain Wall Systems
  Integrated into unitized or stick curtain wall systems to block heat transmission across the frame. Its high dimensional stability and weather resistance make it ideal for high-rise façades exposed to severe temperature differences and wind loads.

• Commercial and High-End Residential Buildings
  Used in premium architectural projects where long-term energy performance, noise insulation, and structural integrity are equally valued.

• Public and Institutional Facilities
  Widely applied in hospitals, schools, airports, and government buildings, where long lifecycle performance and sustainable construction are prioritized.

The thermal break strips produced by Wuhan Yuanfa meet global technical standards and far exceed the national requirements for insulation products. The brand is trusted by leading real estate developers, aluminium profile manufacturers, and door/window producers.