Light, Elegance and Comfort


The SLIMLINE 38 system features:


  • Thermal insulation – Uf: 1.9 W/m²K (0.3346 Btu/hft2F)
  • Thermal insulation – Uw: 0.96  W/m²K (0.1691 Btu/hft2F)
  • Air tightness: Class 4 (600Pa)
  • Water tightness: Class 9A (600Pa)
  • Wind load resistance: Class C4 (1600Pa)
  • Acoustics – Rw (C;Ctr) TUTI: 45(-1,-5) dB
  • Opening & closing resistance: Class 3
  • Min. height of sash window: 1 ft 11.622 in
  • Max. height of sash window: 9 ft 2.236 in
  • Min. width sash window: 1 ft 5.717 in
  • Max. width sash window: 3 ft 11.244 in
  • Max. weight of sash window: 170 kg

Its slender and user-friendly design makes the SlimLine 38 high-insulation system the perfect fit for any contemporary project. The durable aluminium windows and doors offer unlimited design freedom thanks to their multiple minimalistic variants.



Personalise SLIMLINE with the following options.

Concealed Hinges
The details are the design, concealed hinges are the finishing touch.
Concealed Drainage
No more plastic cover caps, enjoy those clean lines.
Enjoy cool summer evenings, without losing sleep.
Safety can equal beauty.
Glass Corner
Glass to glass connection without profiles obstructing the view



Unlimited design possibilities without compromise or impact on parameters.