Aluminium Curtain Walling
Precision in-house manufactured architectural curtain walling providing maximum daylight, low U-values, and sleek building envelope aesthetics across the UK.
Thermal Performance
U-Values down to 0.8 W/m²K
Custom Stick & Unitised Façade Systems
gggllass.com designs, fabricates, and installs high-performance aluminium curtain walling systems for new-build commercial towers, shopping centres, university complexes, and refurbishment projects.
Fabricated in our dedicated regional CNC facilities, our systems integrate seamlessly with automated entrance portals, brise-soleil solar shading, and casement ventilators.
Technical Specifications
Tested in accordance with CWCT and British Building Standards.
Weather & Wind Resistance
Engineered to CWCT standards for air permeability (Class A4), water tightness (Class R7), and wind resistance up to 2400 Pa design load.
CWCT CertifiedProfiles & Finishes
Slim 50mm and 52mm sightlines available in capped, semi-capped, and silicone flush-glazed formats with marine-grade polyester powder coating to any RAL hue.
Any RAL Powder CoatSolar & Acoustic Glazing
Compatible with double and triple glazed units incorporating low-emissivity coatings, acoustic interlayers, and solar control tinting for glare reduction.
Acoustic Reduction