What is a 12x30 window?

A window with 12x30 size (1'0" x 2'6") is a pre-designed standard sized window, which stands for 12 inches wide and 30 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 11.75x29.75 or 11.5x29.5 for the real window size. Windows of 12x30 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 12x30 Window Dimension Table

Name Alias R.O. Width R.O. Height Real Window Width Real Window Height Application In Stock at Store?
12x30 Window 1026 Window 1'0" 2'6" 11.75 or 11.5 inches 29.75 or 29.5 inches New Construction / Remodeling / Replacement Yes

What size is a 1026 window?

A 1026 window does exactly mean 12x30 window, that is 1-feet 0-inches wide by 2-foot 6-inches tall. Looking for a 1x2 window?

Can I buy a 12x30 window sash for replacement only?

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

Custom your 12x30 windows: Standard Systems or Made to Measure and Custom Grille Designs.

We have a wide selection of standard-sized windows, including 12x30 replacement windows and difficult to find sizes in stock. In additon to a standard system sized of 12x30, we accept custom dimensions and grilles according to your house requirements. Contact us before placing an order.

Want 12x30 frame only?

Yes, you can order 12x30 window frame only without glass. And you can buy 12x30 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 12x30 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 12x30 window equals to 0.232272 square meters.

  • For thermal break aluminum window, the basic price ranges goes from $72.5 to $325 per square meter. So a 12x30 aluminium window prices from $16.83972 to $75.4884 USD.
  • For wood window, it goes from $ 195.5 to $ 585 per square meter. So a 12x30 wood window prices from $45.409176 to $135.87912 USD.
  • For vinyl window, it starts from $ 60 to $ 289 per square meter. So a 12x30 vinyl window prices from $13.93632 to $67.126608 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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