Composite Walls/11/en
From Unofficial Stationeers Wiki
With the Construction Kit (Walls) in hand, right click to activate build mode. Use the Scroll Wheel on your mouse to select Composite Window. Use the rotation keys to place the window in the appropriate location. Composite Windows have 3 build steps. To complete the window, first right-click on it with an Iron Sheet to add the white facade. Then, finish the window with a Glass Sheet. Composite Windows will only finish one "side" of that window. To get proper finishing on both sides, you would need two of each of the three materials (one set for each side).