Table of Contents:
What are Standard Window Sizes?
Types of Windows
- Single Hung Window Size
- Double Hung Window Size
- Casement Window Size
- Sliding Window Standard Size
- Sash Window Standard Size
- Bay Window Standard SizeF
- Custom Window Size
- Burglar- Proof Windows
- Arched Window Dimensions
- Egress Window Dimensions
- Glass Block Window Dimensions
- Awning Window Sizes
- Garden Window Standard Sizes
- Jalousie Window Standard Sizes
- Transom Window Standard Sizes
- Hopper Window Standard Sizes
- Picture Window Standard Sizes
- Circle Window Standard Sizes
- Skylight Window Standard Sizes
- Standard Window Size For Living Rooms
- Standard Window Size For Bedrooms
- Standard Window Size For Bathrooms
- Single-Pane Windows
- Double-Pane Windows
Difference Between Single-Pane Windows & Double-Pane Windows
History Of The Window
Location of windows as per Vastu
Conclusions
FAQ’s
What Are Standard Window Sizes?
Have you ever come across homes without having windows? Sounds very weird. Right! Windows form the backbone for any home. Besides providing the homes with aesthetic looks, windows also play a very crucial role. They allow the natural light into the homes, provide adequate ventilation, and give a psychological connection with the outside world.
The purpose of having windows is to give a fair amount of air circulation and ventilation to the closed enclosure. However, the standard size of the windows depends upon two main factors like; the location of the room and the direction of the wind. One can opt for the size of the windows as per one's requirements, height of the ceiling, and opening purpose. The standard window sizes for different rooms is illustrated in the table given below.
Location | Width | Height |
Hall, Living Room, Drawing Room | 48”, 60”, 72” ft | 48” |
Bedroom & Study Room | 48”, 60” | 48” |
Kitchen Door | 36”, 48”, 60” | 48” |
Bathroom | 18”, 24”, 30” ft | 18”, 24” |
Types Of Windows
Single Hung Window Size
When it comes to modern house construction, Single Hung Windows are the most preferred choice as they are very convenient to slide up and down without much hassle. Single Hung Windows opens and closes without protruding since the top sash is fixed. The standard size of a Single Hung Window varies, having a width of 24” to 36” and a height of 60” to 84”.
Where To Install?
The ideal place to install the Single Hung Window Size works better on the ground level for easier access for cleaning and repairs.
Double Hung Window Size And Their Installation
Double Hung Windows are a common versatile window that goes well for all types of homes. They look better in any rooms, bedrooms, and in common areas that can benefit from windows that can open. Since Double Hung Windows are easy to clean from inside the house, they can be installed either on the first floor or on upper floors.
Double-Hung Windows are always wider and taller in structure. They have a width that ranges from 24 inches to 48 inches and have heights that vary from 36 inches to 72 inches.
Casement Window Standard Size
Casement windows are made of wood or metal-framed having hinges or pivots at the upright side of the vertically hung sash. Casement windows are movable windows that open outwards or inwards along its entire length in the manner of a door. One frame that is separately movable is known as Casement sash. They provide full ventilation to a room. The hinges move along the window’s vertical side and open like French doors.They are high-end as well as affordable.
Casement windows come in standard size ranging between 12” to 24” in width and 24” to 84” in height.
Where to Install?
Casement windows are a popular choice for residential homes, and can be installed in bedrooms, living rooms, kitchens, bathrooms and even basements. In general, casement windows can be installed in any location where you want to allow natural light and fresh air into the space. They can also be installed in the areas where access is difficult such as behind kitchen sinks since one need not strain too much to lift or slide the sash. One needs to just unlatch and then turn the crank to open it. As simple as that. Isn't it?
Sliding Windows
As the name suggests, Sliding windows are the ones that slide from left to right or vice versa. They are almost similar to single-pane or double-pane windows. The only difference being they are placed in a horizontal way rather than vertical manner. Sliding windows come with two sashes. Some sliding windows come with both sashes open, while others only have one operable sash. They consist of two light sliding window panels made from glass. One of the panels is fixed, while the other is movable. Sliding windows have a width ranging from 36” to 84” and have a height varying from 24” to 60”.
Where To Install?
Sliding windows work well in every room of the house. They can be installed in the bedrooms, bathrooms, kitchens,dining areas, basements, and in common areas.
Sash Windows and its Standard Sizes
Sash windows come with two frames that can slide vertically, thus allowing for greater airflow. Sash windows are a great way to enhance the airflow, add some aesthetic character, and overall make your home look appealing and elegant. Sash windows were first designed and developed way back in the mid 17th century in England. Now the trend of fixing the Sash windows is picking up in India too in recent times. Sash windows come with a standard size having a width of 36 inches to 84 inches and a height of 24 inches to 60 inches.
Where To Install?
Sash windows are a popular type of window that can be installed in a variety of locations in a home. Here are some common places where Sash windows can be installed in the home.
- Living rooms - Sash windows are a popular choice for living rooms because they allow for plenty of natural light and ventilation. Sash windows also have a classic, traditional look that can add charm and character to a space.
- Bedrooms - Sash windows can provide a cosy and a comfortable feel to a bedroom. They also allow for fresh air and ventilation, which can be an important factor for a good night’s sleep.
- Kitchens - Sash windows are a good choice for kitchens because they allow for plenty of natural light and ventilation, which can help to keep the space cool and fresh.
- Dining rooms - Sash windows can add elegance and style to a dining room. They also allow for natural light and ventilation, which can create a pleasing atmosphere for dining.
However, the choice of installing the Sash windows will depend on your personal preferences and the layout of your home.
Bay Window and its Standard Sizes
Bay window also termed as “Bow window” is a mix of three or more windows that angle out beyond an exterior wall in a square , hexagonal or octagonal shape. The overall structure consists of a picture window with two other windows, usually smaller on both the sides. A bay window may be rectangular, polygonal, or arch-shaped. Bay windows do not have fixed dimensions, but have a width ranging around 40 inches and go upto 12 ft depending upon the requirements. The height of the Bay window varies between 48 inches to 60 inches.
Where To Install?
Bay windows are typically installed in areas where one wants to maximise the amount of natural light and create a sense of spaciousness. Bay windows can be installed in living rooms, bedrooms, kitchen, and in dining rooms.
Custom Window and size
Under normal circumstances many homes go with standard window sizes. But there may be window frames that require windows that do not fall into these categories. In fact,some homes do not have standard openings for windows. Hence, in these conditions one can opt for Custom window sizes as per one’s requirements and preferences. Custom windows have a greater size range than with standard windows.
There is no standard size for custom windows, as they are designed to fit the specific dimensions and requirements of a particular home or space. Custom windows are typically made to order based on the specifications provided by the architect or builder, and can be manufactured in a wide range of shapes and sizes to fit the needs of the project. When ordering custom windows, it is important to work closely with the manufacturer or supplier to ensure that the windows are designed and fabricated to meet the exact requirements of the project.
Where To Install?
Custom windows can be installed in any location where windows are needed depending on the specific requirements of the building or space. Some common locations where custom windows can be installed include living rooms, bedrooms, kitchens, and bathrooms.
Burglar-Proof Windows
As the name rightly says, Burglar-Proof windows are the ones that keep the burglars away and make the home a safe place. These windows are designed in such a way that they cannot be broken very easily by any external factors. Burglar-Proof windows can be subdivided into three types like;
- Glazing windows - Glazing windows add protection and security to the window. It is very hard to break the double-glazed windows.
- Film - Another great option to give security for homes is by providing a security window film. The security window film is not visible to the naked eye and it offers great protection. The window offers high resistance that does not allow burglars to gain entry after breaking the glass.
- Glass - The safest option would be to get the riot glasses for windows which are burglar-proof.
There are no standard window dimensions for burglar windows as it ultimately depends on the specific security needs of a home. However, there are certain guidelines that can be followed to improve window security.
- The windows should be made of strong materials, such as tempered glass or laminated glass, which are more difficult to break than the standard glass.
- The window should have secured locking mechanism that cannot be easily trespassed.
- The window frame should be firmly anchored to the wall to prevent it from being opened.
- The window should have a burglar-resistant screen or a grill to provide an additional layer of protection.
- The windows should be ideally located in a well-lit area, which can deter burglars and make it easier to detect any attempted break-ins.
Where To Install?
Burglar-proof windows can be installed in various parts of a home, depending on the level of security required and the layout of the house. Here are some places where burglar-proof windows can be installed.
- Ground-level windows: Windows on the ground floor are often targeted by burglars. So installing burglar-proof windows can help increase the security of the home.
- Basement windows : Basement windows are also vulnerable to break-ins. Hence, installing burglar-proof windows can help prevent unauthorised entities from entering a home.
- Sliding glass doors : These are also common entry points for burglars. So installing burglar-proof windows can provide additional security.
It's essential to consider your home’s unique layout, neighbourhood and security needs when deciding where to install burglar-proof windows. One can consult the experts at Sqft expert who can provide helpful guidance in determining the best place for installing the burglar-proof windows in the home.
Arched Window and Dimensions
Arched windows are windows that have a curved or arched shape at the top. They can be found in various architectural styles. Arched windows are often used to add a decorative touch to a home. They also provide additional natural light and ventilation to a room. The arch of the window can be a perfect half-circle or a more elongated shape, and the window can be made of various materials like wood, glass, or metal. Arched windows are often considered to be a classic and elegant design element that can add character to any home.
Arched window standard sizes come between 24”inches to 192” inches in width and 24” inches to 192” inches in height.
Arched windows can be a beautiful addition to any home, providing both aesthetic appeal and functionality. Here are some suggestions where one can install arched windows in the home.
Where To Install?
- Entryways - Arched windows can be installed above the front door or in the entryway to create an elegant and inviting entrance.
- Living rooms - Installing arched windows in the living room can bring in natural light and add a touch of sophistication to the space.
- Dining rooms - Arched windows in the dining rooms can create a dramatic effect and enhance the overall ambience of the space.
- Bedrooms - Arched windows installed in bedrooms provide an unique architectural feature and allow natural light to enter the room.
- Bathrooms - Installing arched windows in bathrooms can create a spa-like atmosphere and bring in natural light.
- Staircases - Arched windows installed in the stairways will create a stunning visual effect and add natural light to the area.
When considering where to install arched windows in your home, it’s important to take into account both the aesthetic and functional benefits they can bring to each space. It’s always suggested to seek professional advice when installing arched windows.
Egress Windows and its Dimensions
Egress windows are windows that provide a means of escape from a building or a home in case of an emergency, such as a fire. These windows are typically required in basements, as well as in bedrooms located in the basement or on higher floors of a building or home. The purpose of egress windows is to provide a safe and an easy exit in case of an emergency.
Egress windows must meet certain size requirements, typically at least 20 inches wide and 24 inches in height with a minimum clear opening of 5.7 sq ft. The window must also be easy to open and close, and must not require any special tools or knowledge to operate.
Where To Install?
In general, egress windows should be installed in any room that could be used as a sleeping area, including basements and attics. The window should be large enough to provide an opening of at least 5.7 sq ft and should be no more than 44 inches above the floor. The window well outside the egress window should also be large enough to allow for easy escape. It is important to hire a professional who has experience in installing egress windows to ensure the job is carried out properly and is in compliance with local building codes.
Glass Block Window
A Glass Block Window is a type of window made up of individual glass blocks that are assembled together to create a solid window panel. Unlike traditional windows that are made of a single piece of glass, Glass Block Windows are composed of many small glass blocks that are bound together with mortar or a silicone-based adhesive.
The dimensions for glass block windows can vary depending on the specific needs and requirements of the project. Typically, Glass Block Windows come in standard sizes that can be adjusted to fit a specific opening. The sizes range from 4”x8” to 12”x12” and the thickness can vary from 2” to 4”.
Where To Install?
Glass Block Windows can be installed where privacy is desired, such as bathrooms, basements, or where natural light is needed but the view doesn’t need to be clear. Additionally, Glass Block Windows are energy-efficient and durable, and can provide thermal insulation to keep the interiors of the home warm in winter and cool in the summer.
Awning Windows and Sizes
Awning Windows are a type of window that is hinged at the top and opens outward from the bottom, typically with the use of a crank mechanism. The name “Awning” comes from the fact that the window operates like an awning, ie, opening out and upward to provide ventilation while keeping out rainwater. These windows are popular in areas with moderate to warm climates as they can be left open during light rain showers without letting rainwater into the homes. They are also commonly used in basements or in areas where space is limited, as they can be installed higher up on a wall than traditional windows, allowing for more wall space below.
In general, the width of an awning window can range from about 2 feet (60 cms) to 4 feet (120 cms) while the height can range from 1 foot (30 cms) to 3 feet (90 cms). However, custom made sizes too are available to fit specific openings.
Garden Window and Standard Sizes
Garden Windows are a type of window that extends outwards from the house, creating a small green-house like structure. They are typically installed in kitchens , but can also be used in other rooms where plants and sunlight are desired. Garden windows are designed to allow for maximum sunlight and ventilation, and usually have a sloping roof and several glass panels. They often have a small shelf or ledge for placing plants, shrubs, herbs, or any decorative items.
The standard dimensions of garden windows can vary depending on the manufacturer and the specific design. However, most garden windows are typically around 36 inches to 48 inches wide, 12 to 16 inches deep, and 36 inches to 48 inches in height. Of course, these are just the general guidelines as some manufacturers offer garden windows that are larger or smaller than these dimensions. Additionally, some garden windows may be customised to fit specific measurements and requirements, such as those for a particular room or space in the home.
Jalousie Windows
Jalousie windows are the ones that consist of multiple horizontal glass slats, also known as louvres, that are held in place by a metal frame. These slats can be adjusted to let in more or less air, making them popular in warmer climates where ventilation is so important. Jalousie windows were more common in mid-century modern architecture and still be found in some older homes that belong to the British Era. However, they have become less popular in recent years due to their relatively low energy efficiency and security concerns, as they are easier to break into than other types of windows.
Transom windows and Where To Install?
Transom windows are a type of window that is installed horizontally above a door or another window. They are typically smaller than other windows and are designed to allow natural light to pass through while maintaining privacy and security. Transom windows can be fixed or operable, and they are often used in homes with high ceilings or to add architectural interest to a space. They can also be used to increase ventilation and air circulation in a room. In addition, transom windows can also be decorative elements in a home. They come in a variety of styles, including rectangular, curved, and arched , and can be made from a range of materials, such as wood, metal, or glass.
Picture Windows
Picture windows are a type of large, fixed window that does not open or close. They are designed to provide an unobstructed view of the outside, and they are often used to frame a beautiful view or as a focal point in a room. Picture windows can be found in many different shapes and sizes, including rectangular, square, round, and even triangular. They are typically made of a single pane of glass, which allows for maximum visibility and natural light to enter the room. Picture windows can be a great addition to any home as they offer a stunning view of the outdoors, while also allowing natural light to flood the space.
Picture windows can be made custom-made to fit the specific needs and dimensions of a home. However, some common sizes include 24”x36”, 36”x48”, 48”x72”, 60”x84”, and 72”x96”.
Hopper Windows
Hopper windows , also known as bottom-hinged windows, are a type of window that opens inward from the top and tilts downwards. The hinges are located at the bottom of the frame, allowing the window to be pushed open from the top and angled downwards to let air in.
Where To Install?
Hopper windows are commonly used in basements, bathrooms, and other areas where space is limited, as they don’t require as much clearance as other types of windows. They can also be installed in larger sizes for more light and ventilation. These windows are often used in conjunction with other window types, such as casement windows, to provide a combination of functionality and style.
Hopper windows are available in various sizes and dimensions, and there is no specific standard size for them. The dimensions can vary based on the manufacturer and the specific model of the window. However, the common sizes for Hopper windows typically range from 24 inches wide by 16 inches high to 36 inches wide by 24 inches high. These dimensions may be suitable for use in small rooms or as basement windows, but larger sizes can also be custom ordered if need arises. It is best advisable to consult a professional to determine the available sizes and dimensions for installing the Hopper windows.
Circle Windows and its Dimensions
Circle windows are simply windows that are circular in shape, rather than rectangular or square like most windows. They can be found in various architectural styles, from traditional to modern, and can be made from various materials such as wood, metal, or glass. Circle windows can serve both as a functional and decorative purpose as well. They can allow light and air into a room while adding an interesting visual element to the architecture. They can also be used as a focal point, drawing attention to a particular area of a home.
Some circle windows may be fixed and cannot be opened, while others may be operable and able to be opened and closed like traditional rectangular windows. Circle windows come in a variety of sizes, from small accent windows to large. Circle windows come in numerous dimensions that range from a few inches to several feet, depending on the size of the opening in which it will be installed. The thickness of the window can also vary, depending on the material used and the level of insulation required. Factors like the size of the room, the amount of natural light required, and the architectural style will play a crucial role in determining the optimal size of the circle windows.
Skylight Windows and its Installation
Skylight windows are also known as rooftop windows. Skylight windows can be fixed or operable and allow natural light into a home. Skylight windows are installed in the roof or ceiling of a home, allowing natural light to enter the interior space. They are typically made of glass or acrylic. Skylight windows are highly used in residential homes to improve indoor air quality, and reduce energy consumption. They come in various shapes and sizes. Another advantage of Skylight windows is that they provide an unique architectural feature to a home, thereby, creating a brighter and a more open feeling in the space. Skylight windows come with standard dimensions ranging from 20-60 inches in width, and 20-84 inches in height.
Standard Window Size for Living Rooms
Windows in the living rooms have their own charm and add a style statement. Based on the factors like area of the room,amount of light required, and individual preferences, standard window sizes for living rooms are given in the table below.
Inches | Feet | Centimetres (cms) |
48” x 48” | 4’ x 4’ | 121.92 x 121.92 |
48” x 60” | 5’ x 4’ | 152.4 x 121.92 |
48” x 72” | 6’ x 4’ | 182.88 x 121.92 |
48” x 84” | 7’ x 4’ | 213.36 x 121.92 |
Standard Window Size for Bedrooms
The standard window size for bedrooms varies on certain factors like area of the room, amount of light required, and individual privacy. Below table illustrates the standard window size for bedrooms.
Inches | Feet | Centimetres (cms) |
36” x 48” | 3’ x 4’ | 91.44 x 121.92 |
48” x 48” | 4’ x 4’ | 121.92 x 121.92 |
60” x 48” | 5’ 4’ | 152.4 x 121.92 |
Standard Window Size for Bathroom
The window sizes for bathrooms vary based on certain factors like ventilation and privacy requirements. The standard window sizes for bathrooms are as follow;
Inches | Feet | Centimetres (cms) |
12” x 24” | 1’ x 2’ | 30.48 x 60.96 |
18” x 24” | 1.5’ x 2’ | 45.72 x 60.96 |
24” x 24” | 2’ x 2’ | 60.96 x 60.96 |
Single Pane Windows
Single pane windows were popular in residential homes until the 80s. Today, they are not used in most homes. One can find single pane windows only in older homes. Single pane windows are windows made with a single layer of glass. They are typically found in older homes and are less energy-efficient compared to modern double pane windows. These windows offer least insulation against heat transfer and can result in significant heat loss during the winter and heat gain during the summer, leading to higher electricity bills. They also offer less sound insulation compared to double pane windows, which can be a problem in noisy areas for individuals or for age-old people seeking a quieter indoor environment. Though single pane windows may have some aesthetic appeal, they are not the most practical option for energy-efficient homes. Many homeowners opt to replace single pane windows with double pane windows to increase energy efficiency and to reduce energy costs.
Double Pane Windows
Double-pane windows, also known as double glazed windows,are windows that are made up of two panes of glass separated by a sealed air space. The air space between the two panes of glass acts as an insulator , which helps to reduce the amount of heat that is transferred between the inside and outside of a home. Double-pane windows provide several benefits over single-pane windows, including better insulation , improved energy efficiency, and increased noise reduction. They can also help to reduce condensation on the inside of the windows, which can lead to mould and mildew growth. Additionally, double-pane windows can provide better security, as they are more difficult to break than single-pane windows.
Difference Between Single-Pane Windows and Double-Pane Windows
Single-Pane Windows | Double-Pane Windows |
Made up of single sheet of glass | Made up of double sheet of glass |
Provide minimal insulation | Provide better insulation |
Less energy efficient | Highly energy efficient |
Low noise reduction | Better noise reduction |
More prone to condensation | Less prone to condensation |
Single-pane windows provide less security | Highly secured windows |
History of the windows
The origin of the windows goes back to 100 BC. Paper windows were the first to be used by Asian countries as early as 100 BC. The Romans used the glass windows 2,000 years ago. In the 17th century, England replaced the windows made with animal horns with that of glass. In the beginning of the 19th century, Grecian-style windows were the norm throughout the country in the United State of America. With the arrival of the 20th century, standard window frames were manufactured and were available all over the United States. The balloon-framed windows were built with hinged openings. Single-pane windows were the first to be used which weren’t heavy and that made installation easy. In the early 50’s, windows were bare-edged, metallic, and rectangular. The windows had wooden frames and homes were built with shutters for protection. Double-paned windows were introduced by the end of the decade. Double-paned windows became the norm in the 70’s. Over a period of time Single-pane windows were phased out in a gradual manner.
Location of windows as per Vastu
Vastu Shastra is an ancient Indian system of architecture that lays down the guidelines for designing and constructing buildings in harmony that coincides with natural and cosmic energies. According to Vastu Shastra, the location of windows in a home should be planned carefully to maximise the flow of positive energy into the home and create a healthy and harmonious environment. Here are some general guidelines for window location as per Vastu.
- East-facing windows - East is considered to be the most auspicious direction for windows as it allows the entry of sunlight into the home which are beneficial for mind and body. East-facing windows are ideal for living rooms, dining room,bedrooms, and kitchen.
- North-facing windows - North is another good direction for windows as it allows the entry of cool and pleasant breeze, which is beneficial for health and well-being. North-facing windows are ideal for study rooms, offices, and guest rooms.
- West-facing windows - West-facing windows are not considered ideal as they follow the entry of hot and harsh afternoon sunlight for most of the day, which can lead to discomfort and health related problems. However, it is necessary to have a window in the west direction which needs to be smaller in size and should have curtains or blinds to block the direct sunlight.
In addition, to the direction of the windows, their placement and size should also be considered as per Vastu Shastra. It is recommended to consult a Vastu expert for more detailed guidance on windows location.
Conclusions
To conclude, windows play a vital role in homes by providing light, ventilation, and a view of the outside world. They add an aesthetic look into a home. The size of the window is determined by its length and width, which can vary greatly depending on the needs of the space it is being used in. Windows can range from small, standard, large, custom-made dimensions allowing for flexibility and versatility in design. Regardless of the size, windows have a significant impact on the overall look and feel of the home, as well as its energy efficiency, comfort, and functionality.
FAQ’s
What is a Window?
Any opening in a wall or roof that is usually covered by a frame and glass and allow light to enter the home is known as a window.
How to measure the length and width of a window?
To measure the length and width of a window, one should measure from the inside of the window frame, from one end to the other. One should make sure to measure both the length and width to ensure that one has the correct dimensions.
What is the average length and width of the window for a home?
The average length and width for a home can vary greatly. However, the standard dimensions for a window range between 24-36 inches in width and 36-48 inches in height.
How does the size of the windows affect energy efficiency?
The size of the windows affect energy efficiency to a great extent. Larger windows allow more light in the home, hence reduce the need for artificial lighting and thereby save on electricity bills.
Can one have a custom window that isn’t one of the standard window sizes?
Custom windows are more expensive than pre-built models. One can find the custom made windows at the local hardware stores. Before ordering custom-made windows, always seek the help of a professional to find the best windows for your home.
What is the strongest window glass in the market today?
Impact-rated glass is the strongest window glass material one can buy. Homeowners living in earthquake prone zones need impact-rated windows. Another type of strong window glass is tempered glass.
Can windows be resized if they are not of the correct size?
Yes, windows can be resized if they are not of the correct size, but this may require professional help and may not be possible for all types of windows.
