A window with 40x54 size (3'4" x 4'6") is a pre-designed standard sized window, which stands for 40 inches wide and 54 inches high for rough opening and the window size is 1/4 or 1/2 smaller than the rough opening, that the real dimension should be 39.75x53.75 or 39.5x53.5 for the real window size. Windows of 40x54 are commonly seen standard size windows, which fit most of the openings. Standard sized windows are usually cheaper than customized windows, as suppliers could be easier to manufacture and store.
China WDMA 40x54 Window Dimension Table
|Name||Alias||R.O. Width||R.O. Height||Real Window Width||Real Window Height||Application||In Stock at Store?|
|40x54 Window||3446 Window||3'4"||4'6"||39.75 or 39.5 inches||53.75 or 53.5 inches||New Construction / Remodeling / Replacement||Yes|
No. We sell whole window system including sash and frame.
Yes, you can order 40x54 window frame only without glass. And you can buy 40x54 window glass only from us. You need to install glass yourself on your instruction site.
Energy efficient dual glazed Low-E tempered glass is standard on all wdma window systems for better performance and to keep a low U-value.
China WDMA tries to provide the most cost efficient pricing to our clients as we have cooperate with over 20 different scales of factories and we provide the Best Price Guarantee to you.
A 40x54 window equals to 1.393632 square meters.
However, the final pricing depends on the specification on window frame, glass and hardware options and others. To caculate your own price, please Request a Free Quote.