SlimLine 68

Excellence and comfort
Top quality without compromise

Excellence and comfort

The new SlimLine 68 outward-opening windows provide maximum access to daylight and feature excellent weather resistance and optimal insulation properties. Ultra-thin visible lines ensure that even in small openings, access to daylight is not restricted in favor of the properties. That’s why SlimLine 68 windows are ideal for both residential renovations and new construction.

SlimLine 68 sashes can be glazed on both the inside and outside, and are available in both standard and high insulation (HI) levels.

Top quality without compromise
Full personalization

Product options

Hidden hinges
For good looks, details count, hidden hinges are the best finishing touch.
Concealed drainage
No more plastic caps, enjoy a clean design.
Finishing options

Unparalleled range of colors and finish types

Choose from a palette of
450 colors
Choose from a palette of
450 colors

Technical details

Thermal insulation

Average Uf = 2.4 W/m²K


High Class 4 (600Pa) / Class E1200 (1200Pa) / Class C5 (2000Pa)



Burglary resistance

High PAS 24

Sash height

Min 300 mm
Max 1500 mm