Our slim aluminium window systems deliver exceptionally narrow sightlines to maximise glass area and natural light. Thermally broken profiles ensure energy efficiency in all climates, while a vast range of opening configurations supports every architectural brief.
Technical Specifications
Engineered to industry-leading performance benchmarks.
Min Sightline
From 18mm visible
U-Value
From 1.0 W/m²K
Glazing
Double / Triple IG
Air Class
Class 4 (600 Pa)
Water Class
Class E1050
Sound
Up to 45 dB (Rw)
System Advantages
Every system is engineered and tested to deliver enduring performance and architectural superiority.
Start Your Project →AluK BSF 50 & 77 certified system profiles
Polyamide PA66 GF25 thermal break
Triple glazing option for passive house standard
Concealed drainage and ventilation channels
Custom powder coat in 200+ RAL colours
LEED & BREEAM credit contribution
Project Gallery
Real installations. Real projects. Scroll, zoom, and navigate.
Ready to Specify?
Download our complete technical documentation and specification sheets.
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