A: Hello, Thank you for reaching out. The 2-track single hung storm window will not fit in the secure pro frame.
A: Hello, Thank you for the question. The window is downsized 1/8" in the width and 1/2" in the height with a 1/2" expander to adjust to the sill to equal 55".
A: Hello, Thank you for the question. Yes, the 2-Track single hung storm window 36" x 55" does come with single strength glass.
A: Dear Chris, Thank you for the question. The Larson 36" x 55" 2-Track single hung window will fit into a 36" x 55" opening.
A: I took down my old screens and put up the storm windows for added protection and e-grade. I am not sure of the question. The windows fit in the 36x55 frame, with a lip to attach to the frame.