Latest News

Edgetech Super Spacer® supports ambitious sustainability vision on Paris project

June 23, 2025

An ambitious office development in Paris has become the latest project to benefit from Quanex company Edgetech’s world-leading Super Spacer®... Read more

Edgetech Super Spacer® technology delivers energy efficiency for two landmark BIG projects

June 10, 2025

Super Spacer® warm edge technology from Quanex company Edgetech, has played a key role in two of Danish architect Bjarke... Read more

Automation Success: 15 Years of Partnership Between Doncaster Glass and Edgetech

March 18, 2025

For insulated glass unit (IGU) manufacturers, automation is becoming an essential step in improving efficiency, increasing capacity, and maintaining high-quality... Read more

Growing 15+ year partnership sets Edgetech apart, says leading IGU manufacturer

February 6, 2025

A 15-year partnership between leading warm edge technology pioneer Edgetech, a Quanex company, and Padiham Glass has played a big... Read more

The science behind thermal spacer bars: Boosting energy efficiency in double glazing

February 5, 2025

Improving the energy efficiency of insulating glass units (IGUs) is a priority for window manufacturers, specifiers and building owners. One... Read more

Exploring the versatile applications of warm edge spacers in modern glazing

January 13, 2025

Exploring how warm edge spacers are used in today's glazing is interesting. These spacers help make windows more energy-efficient by... Read more

Aluminium vs warm edge spacer: Which is best for energy efficiency and performance?

December 10, 2024

The evolution of window technology has brought us to a crucial crossroads in the insulated glass unit (IGU) industry. As... Read more

Are Thermal Spacer Bars Worth It? Expert Insights

November 18, 2024

If you fabricate, specify or install IGUs, you’ll know how often warm edge spacer bars, thermal breaks and window U-values... Read more

Exploring Effectiveness: Does Foam Insulation Tape Work?

November 14, 2024

Foam insulation tape is a versatile and reliable solution that seals gaps, stops drafts, and improves energy efficiency in both... Read more

Warm Edge Spacer Specification Guide for Trade: Psi-Values, EN 1279 & UK Compliance

November 6, 2024

At the edge-of-glass, spacer, sealants and frame geometry converge. A warm edge spacer reduces thermal bridging at this junction, helping... Read more

Double glazing units: Ultimate solution for energy-efficient homes

November 1, 2024

In an era where energy costs continue to soar and environmental consciousness is at an all-time high, UK homeowners are... Read more

Top Warm Edge Spacer Manufacturers: Why Edgetech Leads the Industry

October 20, 2024

Warm edge spacer technology has become a cornerstone of modern window design. As the demand for thermally efficient products continues... Read more