Minimalist design N21 sliding window

The Minimalist design N21 sliding window is characterized by sleek profiles and hinges. The innovative design feature of this system is the result of demand for minimalism

The system refines design and straight lines has joint corners cut at a 90 degree angles. The system is designed for small to medium openings. The N21 profile design allows flexibility in a variety of formating options in sliding windows.

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[monolithic glass]: 4-6 mm;  [laminated]: 6-12 mm;  [insulated glass]: 14 mm.



Push and slide  interchangablehandles.


Maximum sash size

Width up to 90 cm, height up to 190 cm for a heavy duty sash. Meaning, a double panel window could reach up to a width of 1.80 m and a height of 1.90. If interested in a higher height,it is possible to combine fixed parts from the top and bottom of the window. In combination with two more sahses you can reach a larger width for the window.



In this series it is recommended to use the RAL and metallic colo rcharts.

You can choose a color from Extal's color chart, including: (S) satin, (M) metallic or (G) grain.