A 40x48 window (size 3'4" x 4'0" also called 3440 window) is a pre-designed standard sized window, which stands for 40 inches wide and 48 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 39.75x47.75 or 39.5x47.5 for the real window size. Windows of 40x48 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 40x48 Window Dimension Table
|Name||Compatible||R.O. Width||R.O. Height||Real Window Width||Real Window Height||Application||In Stock at Store?|
|40x48 Window||3440 Window||3'4"||4'0"||39.75 or 39.5 inches||47.75 or 47.5 inches||New Construction / Remodeling / Replacement||Yes|
|40x47.5 Window||39.5x48 Window||3'4"||4'0"||39.5 or 39.25 inches||47.5 or 47.25 inches||Living Room / Kitchen / Bedroom||Yes|
|40x47 Window||39x48 Window||3'4"||4'0"||39.75 or 39.5 | 38.75 or 38.5 (inches)||46.75 or 46.5 | 47.75 or 47.5 inches||Picture / Single(Double) Hung / Casement||Yes|
No. We sell whole window system including sash and frame.
Yes, you can order 40x48 window frame only without glass. And you can buy 40x48 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 40x48 window equals to 1.238784 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.