Archello Awards 2026 · Enter your projects before 30 September 2026
Archello Awards 2026 · Enter your projects before 30 September 2026

Frameless structural glazing

An overview of projects, products and exclusive articles about frameless structural glazing

Product • By IQ Glass UK • Invisio+® Structural Glazing System

Invisio+® Structural Glazing System

What is Invisio+?   Ultra-Slim. Ultra-Efficient. Ultra-Low Carbon.   Invisio+ is a thermally broken structural glazing fixing system developed by IQ Glass to support triple-glazed structural glass at architectural scale. Designed to accommodate deeper glass units and advanced glass configurations, the system enables large-format frameless glazing with the fixing profile fully concealed within the surrounding building finishes.   Engineered and tested at architectural scale, Invisio+ achieves a verified Uw value of 0.5895 W/m²K when used with a Ug 0.7 W/m²K triple-glazed unit, based on a tested 3m × 6m assembly. The system can support structural glass panels up to 6m tall without internal mullions, en... More

Project • By IQ Glass UK • Private Houses

Cross Street

 Cross Street is a contemporary two-storey extension to a coastal home in Padstow, designed to maximise natural light, views and the connection between the interior and its surroundings. Central to the architectural vision was a dramatic glass-to-glass corner that wraps around both levels of the extension, creating a visually lightweight façade and reinforcing the relationship between the living spaces and the landscape beyond. IQ Glass was appointed to design, supply and install a bespoke glazing package that combined large-format structural glazing with integrated opening elements. The completed installation delivers uninterrupted sightlines across two floors while maintaining the thermal, structural and weather performance r... More