Smart Insights, Timely Advantage

Focus on the dynamics of enterprises,Grasp the forefront of the industry, Lead new directions of development,Empower the future with prosperity.

Home / Faq / Purchase Guide / How is the thermal insulation performance of curtain walls measured?

Purchase Guide 2025-06-23
Share:

How is the thermal insulation performance of curtain walls measured?

It's mainly measured by the heat transfer coefficient—the lower it is, the better the insulation. Performance depends on profile material (e.g., thermal break aluminum), glass type (e.g., Low-E), and the thickness of air layers. High-performance combinations significantly improve energy efficiency.