What is a 28x48 window?

A window with 28x48 size (2'4" x 4'0") is a pre-designed standard sized window, which stands for 28 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 27.75x47.75 or 27.5x47.5 for the real window size. Windows of 28x48 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 28x48 Window Dimension Table

Name Compatible R.O. Width R.O. Height Real Window Width Real Window Height Application In Stock at Store?
28x48 Window 2440 Window 2'4" 4'0" 27.75 or 27.5 inches 47.75 or 47.5 inches New Construction / Remodeling / Replacement Yes
28x47.5 Window 27.5x48 Window 2'4" 4'0" 27.5 or 27.25 inches 47.5 or 47.25 inches Living Room / Kitchen / Bedroom Yes
28x47 Window 27x48 Window 2'4" 4'0" 27.75 or 27.5 | 26.75 or 26.5 (inches) 46.75 or 46.5 | 47.75 or 47.5 inches Picture / Single(Double) Hung / Casement Yes

What size is a 2440 window?

A 2440 window does exactly mean 28x48 window, that is 2-feet 4-inches wide by 4-foot 0-inches tall. Looking for a 2x4 window?

Can I buy a 28x48 window sash for replacement only?

No. We sell whole window system including sash and frame.

Introduce our 28x48 aluminum window factory below.

Custom your 28x48 windows: Standard Systems or Made to Measure and Custom Grille Designs.

We have a wide selection of standard-sized windows, including 28x48 replacement windows and difficult to find sizes in stock. In additon to a standard system sized of 28x48, we accept custom dimensions and grilles according to your house requirements. Contact us before placing an order.

Want 28x48 frame only?

Yes, you can order 28x48 window frame only without glass. And you can buy 28x48 window glass only from us. You need to install glass yourself on your instruction site.

Performance Glass of Dual and Triple Glaze Options:

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.

How much is a 28x48 window?

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 28x48 window equals to 0.8671488 square meters.

  • For thermal break aluminum window, the basic price ranges goes from $72.5 to $325 per square meter. So a 28x48 aluminium window prices from $62.868288 to $281.82336 USD.
  • For wood window, it goes from $ 195.5 to $ 585 per square meter. So a 28x48 wood window prices from $169.5275904 to $507.282048 USD.
  • For vinyl window, it starts from $ 60 to $ 289 per square meter. So a 28x48 vinyl window prices from $52.028928 to $250.6060032 USD.
  • 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.

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