What are Standard Window Sizes? – Size Charts

Don't know what type of window will fit your house? Here are various types of window size that you can choose for your house or office?. In the article, I will showcase to you the very best standard window sizes.

Have you tried to find the perfect window type in your flats, so that light can get in, and still keep heat and dirt out?  They come in different sizes, and the standard window sizes for single units fall into a few categories. The Single-hung, single-wide units often start at 20″ by 36″. Common sizes include widths of 24″, 28″, 32″, and 36″; and heights of 36″, 48″, 60″, 72″.

window sizes chart

Then hung single windows are your perfect choice. While you might wonder whether it is worth taking a risk if you choose from outside the usual range your interior designer has chalked out for you. The best choices if you want a quieter and more sombre atmosphere for your room are single wood windows or double wood windows. They completely cut off the sun when they are shut down and are the best tools to protect your privacy.


Double hung window size

The most common type of windows in many homes are double-hung windows. Because of their popularity, double-hung windows are available in many standard sizes. They are from 24 to 48 inches wide, and 36-72 inches wide.

Double hung window size

The construction of a double-hinged window is not an easy task and is performed with careful precision and competence. For these windows, the formidable fortification required must be carefully and experienced in manufacturing double-hung window windows. Double hanging colonial windows are generally the best and most popular double-hung windows of this type. These double-hung windows and single-hanging windows are also used in maritime climate houses as well as warm climate houses and are without a doubt the most comfortable to offer all the varying windows.


Sliding Window Size

Sliding windows have two sashes that can glide from left to right and vice versa. Most homeowners prefer this type because of the convenience of opening and closing the window.

Sliding Window Size

The sliding window has 36 in, 48 in, 60 in, 72 in, and 84inches horizontal widths and also a height of 24inches, 36inches, 48inches and 60inches. The windows open your space, add architectural details and capture more beauty and light than a regular window.

You can choose sliding windows if you want to make the home look more spacious and attractive. They are ideal for this purpose because they increase the appearance of your room and allow natural light to enter the house. Using the sliding window is good because it is environmentally-friendly and weatherproof. It requires little maintenance and requires no regular work on paint, such as doors in wood or aluminium.


Cottage Window

The ideal way to preserve the elegance of a traditional home or to bring a sense of charm to a new building is to install cottage windows. It's a variation of the double-hung window. Original cottage windows were usually wooden and would weary over time and have to be restored. However, new cottage windows with modern windows could be better installed.

Cottage Window

You can enjoy all the visual charm and elegance of traditional cottage windows with all the benefits of modern windows, and energy efficiency is one of them. Thanks to double glazing, your home will benefit from increased insulation.


Casement Window Size

Casement Windows comes in all shapes and sizes to suit your individual requirements, including side and top openings with any combination of panels.

Casement Window Size

Twin casement windows have standard casement window sizes of 21 inches by 45 inches or 21 inches by 53 inches. Standard casement window sizes of 25 cm by 35 cm, 29 cm by 47 cm and 29 cm by 59 cm have single casement window sizes.


Awning Window Size

Awnings are similar to hoppers except that, instead of tilting inwards, they tilt outwards. This opening mechanism prevents it from limiting the size of the room, but can not be installed where plants and other space barriers outside the wall can prevent the window from opening.

Awning Window Size

Awning windows are often used in other window styles and are easy to open and close. They can be opened even in light rain and are considered weatherproof. A standard size awning window could have a width of 2′′ to 3'10. Standard heights are usually 1'8 “to 7'8” high.


Bay Window size

Bay Window size

Bay windows have three panes protruding beyond the wall. The homeowner can have a broader view of the things outside. The centre window is the largest, and the other two have similar sizes positioned at 45-degrees to the wall. Most have a covering on top of the windows for better protection. A related type is a bow window that consists of four to five windows slanted at the same angle. These windows make the house more stylish.


Custom Size Window

If you can't locate standard size windows that fit into the rough openings of your home, you have two options. The first is to adjust the size of your rough opening to fit the standard window. This is often the best option if it's not difficult to adjust.

Custom Size Window

The second is to order custom windows from a supplier like Lowes, Home Depot, or a local window company. You will give your window measurements to an associate and decide what kind of frame material and glass you want for your specific window type. The supplier will help you find out which companies can complete your order. You will then select the company, pay for the windows, and wait for your order to be filled.


Picture Window Size

Picture Window Size

Picture windows are non-operable units that are usually installed in living rooms to ensure maximum energy efficiency. Homeowners adore these windows for their fantastic unobstructed views and aesthetics they bring to boost the house exterior.

Since picture windows can be combined with many different window styles, they come in many shapes and sizes. According to the experts, homeowners usually come across picture windows with widths ranging from 2-feet to 8-feet and heights from 1-foot to 8-feet tall.


Basement Window Size

Basement Window Size

Basement windows are shorter than regular windows because they have to fit in the space between the top of the base and the ground. Typical basement windows are either sliders, casement windows, vent windows, or hopper windows. Basement windows usually come in 80 cm (32 inches) width, with a wide range of height options from 37.5 to 60 cm (15 to 24 inches).

However, all of them have to follow the egress building code to ensure the escape routes in case of any emergency. The egress code is very strict, and your windows have to be of specific sizes. To fit in perfectly, experts advise using a special Ecoline egress calculator to ensure the correct measures of your new window to comply with the rules.

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