Heritage Trade Frames is among the first UK trade fabricators to introduce next-generation triple glazing with Regency Triple featuring Corning® Enlighten™ Glass. Lee Darcy, Head of Sales and Marketing, said: “Regency Triple offers all the benefits of triple glazing without the traditional constraints, creating opportunities for domestic replacement, social housing refurbishment, and commercial projects.”
Unlike standard triple glazing, which usually requires 44mm units to reach high thermal performance, Regency Triple achieves a 0.9 W/m² overall frame U-value in just a 36mm unit. The lightweight design, only 5% heavier than conventional double glazing, reduces transport, handling, installation, and hardware challenges, simplifying adoption across projects.
Regency Triple is available in 28mm and 36mm units and is compatible with standard 70mm window profiles, making it suitable for new build, retrofit, and large-scale social housing contracts without redesigning existing specifications. The centre pane, made of 0.5mm Corning® Enlighten™ Glass, delivers exceptional strength and low weight, ensuring durability and thermal efficiency.
Heritage Trade Frames, established in 1989, has a reputation for reliability and innovation. By adopting Regency Triple, the company empowers fabricators, installers, and developers to meet stricter UK Building Regulations for thermal performance, reduce energy costs, and improve sustainability across residential and commercial glazing projects. 
Source: Regency Glass with additional information added by Glass Balkan
