Standard Window Sizes For 6 Window Styles

a combination of standard window sizes in a kitchen

If you’re looking to buy new windows, you’ll need to understand window sizes. Standard window sizes allow you to quickly and easily complete the window replacement process, but the number of sizes, styles, and types of windows to sift through can be overwhelming to navigate. 

Our team at Asher Lasting Exteriors is here to help you understand common window sizes, window dimensions, and what works best for your space. However, we can help you even more by crafting custom window sizes for your home that exactly match your size, aesthetic, and practical needs. Read on to learn more about typical window sizes.

Do you need new windows? Here are some signs to look out for that may show you need to replace your windows.

six window styles with their standard window size ranges for width and height in inches

What Is A Standard Window Size?

A standard window size is a set of dimensions for a window that is considered the norm for most windows in homes. There is generally a range of standard dimensions depending on each specific window type or style. This way, windows are more easily produced, installed, and maintained.

These sizes are generally determined by what fits into recently-built homes or apartments. Window companies are then able to quickly install windows for additional construction or replacement needs.

Why Use Standard Sized Windows?

Standard sized windows allow for better:

  • Cost-effectiveness
  • Availability
  • Turnaround times

Standard window measurements across the industry make several aspects of the process easier and simpler for all parties involved.

While a standard window size chart can help you know what you may need, there are also many options for specialty or custom windows for your home. 

double hung windows in a kitchen above a sink

Standard Double Hung Window Sizes

Double hung windows are some of the most popular types of windows in the United States. These let in lots of light and can be customized to go with most any style or aesthetic or home. Double hung windows allow both the bottom and top of the window to operate independently. As opposed to single hung window sizes, these windows often range from:

  • Width: 24 inches to 48 inches 
  • Height: 36 inches to 72 inches

These standard window sizes in inches allow multiple variations in look and aesthetic, all without sacrificing functionality.

Where To Install Double Hung Windows

Most commonly, double hung windows are placed in:

  • Living rooms
  • Bedrooms
  • Kitchens

These areas all benefit from windows that can help ventilate the space while still adding style and function.

gliding windows in a living room

Sliding Window Sizes

These windows slide open from one side. While not always as energy-efficient as other options, these provide great air flow and circulation in many homes. They’re also a great addition to showcase the great outdoors, depending on how big the sliding window is.

More often than not, these slide open horizontally. For a sliding window size, these generally range from:

  • Width: 36 inches to 84 inches
  • Height: 24 inches to 60 inches

Where To Install Sliding Windows

Sliding window sizes can be utilized in almost any room of the house due to their high versatility and ease of installment. They’re often installed in basements, bedrooms, kitchens, living rooms, and more.

Cleaning your window screens thoroughly is a great way to ensure that your home has clean airflow.

casement windows in a living room

Casement Window Sizes

Casement windows are hinged on one side and then open outward. They are usually operated with a crank to open the window from either the left or right. By swinging open like a door, they allow great airflow and provide versatile design options.

The average window size for casement windows include:

  • Width: 18 inches to 36 inches
  • Height: 18 inches to 72 inches

Where To Install Casement Windows

Casement windows work well in bathrooms and kitchens due to how well they ventilate areas. However, they may also be installed in other areas depending on the needs or style of the home, such as living rooms or behind a kitchen sink.

wood framed bay and bow windows in a bedroom

Bay And Bow Standard Window Dimensions

Bay and bow windows are angled windows that protrude outwards from the exterior of the home. They are often constructed of at least three windows that are angled. While popular in more historic homes, they have also been utilized for more modern spaces in recent years.

Since these windows are more stylized and made of several windows, it can be a bit difficult to buy standard sizes. However, most commonly, the dimensions are:

  • Standard window width: 42 inches to 126 inches
  • Standard window height: 36 inches to 72 inches

The overall size will depend on each window that takes up the bay and bow design.

Where To Install Bay And Bow Windows

These windows are often found in living rooms or dining rooms due to their great style and aesthetic qualities – along with how much natural light they let into a room.

Looking to weatherproof your home? Asher Lasting Exteriors can help ensure your home stays safe and energy-efficient.

an outdoor view of an awning window

Awning Window Sizes

Awning windows are hinged on the top of the window frame in order to open from the bottom of the frame. This creates an “awning” shape from the window, hence the name. These are also great windows to provide some protection from the elements, as they block rain due to their sloped nature.

The most common awning window sizes include:

  • Width: 18 inches to 72 inches
  • Height: 18 inches to 72 inches

Where To Install Awning Windows

Awning windows are often installed in a standard bedroom window size, kitchens, bathrooms, basements, living rooms, and more.

a picture window in a dining room looking out at a backyard

Picture Window Sizes

Picture windows are not meant to open – instead, they offer a large expanse of the scene outside your home. Since these windows are for more aesthetic purposes, they can be heavily stylized to fit most any aesthetic or size needed.

Picture windows sizes include:

  • Width: 24 inches to 96 inches
  • Height: 12 inches to 120 inches

Where To Install Picture Window Sizes

These windows are best placed where you want to highlight any outdoor scenery or capitalize on natural light. They are often placed in living rooms or on the second floors of homes.

Asher Lasting Exteriors team

Asher Lasting Exteriors: Western Wisconsin’s Window Replacement Experts

Asher Lasting Exteriors is here to help you get the customized and personalized windows you need for your home. You don’t need to worry about standard window sizes potentially not fitting into your space or aesthetic – our team is an expert at replacing and installing custom-sized windows for your home.

To learn more about our services, reach out to us today. We only work with the best systems, meaning you only get the best results. Our cutting edge craftsmanship and innovation are here to ensure you’re entirely happy with your home.