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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.
Average Uf = 2.4 W/m²K
High Class 4 (600Pa) / Class E1200 (1200Pa) / Class C5 (2000Pa)
High PAS 24
Min 300 mm
Max 1500 mm