All About Pivoted Windows | What Is Pivoted Window | Types of Pivoted Windows

All About Pivoted Windows

Introduction of Pivoted Windows

A pivoted window is a type of window that can be rotated on a hinge to open in different positions. This window is usually made of a piece of glass.

This window is a kind of double-hung window that rotates on its axis and because of this, it is bigger than a regular double-hung window.

These windows are also known as “openers”. A Pivot window is more expensive than a single-hung window or casement window. There is no problem in opening the bottom sash even in rainy conditions and the top sash closes tightly when this window is closed.

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What Is Pivoted Window?

What Is Pivoted Window

Pivoted windows have a sash attached to the center of the frame as well as a normal pivot of 170 degrees around the vertical axis. There are two types of windows. Horizontal pivoted window and vertical pivoted window.

The pivoted window comes with an integral restrictor with 10 degrees or 15 degrees and has a reverse stop at 170 degrees.

The uniqueness of this window is that it meets the requirement of specification and has the ability to rotate the sash in the room for cleaning.

Typical applications for this window are large open spaces in commercial buildings or in residential buildings where the design requires an unobstructed view and large window sizes.

The pivoted window is easy to reach from the inside for cleaning and maintenance as the sash can rotate 170 degrees.

There is a restrictor on the front face of the window for ease of access and it helps in draft-free ventilation when opened in pre-set ventilation.

When the pivot window is completely inside the wall cavity, it is necessary to install air seals on the top so that there is no problem with a water leak.

When we open this window to one side, the top sash slides up and out of its groove so that it can rotate on its hinge to open. The window has a single sash that rotates on its hinge and allows it to swing back and forth in different positions.

Automatic pivot windows are also available that can be opened or closed using the remote. The pivot window can be fixed at the desired angle using the pivot lock. When the pivoted window is fixed at 90 it allows the maximum amount of fresh air to enter.

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Mechanism of Pivot Window

Mechanism of Pivot Window

The pivot window is similar to a normal casement window with other opening mechanisms. The movable part in the casement window is hung from the side of the hinges.

While the movable part in the pivot window pivots the center vertically or horizontally through the hinges mounted in the center of the frame.

When this window is opened it leaves the catch on the casement and pivots. The option of bowing to a regular casement window is not possible.

Also Read: All About Round Circle Windows | What Is Round Circle Window | Types of Circle Windows | Use of Circle Windows in House

Types of Pivoted Windows

Types of Pivoted Windows

There are three types of pivoted windows depending on the design.

  1. Horizontal Pivot window
  2. Vertical Pivot Window
  3. Center Pivot Window

horizontal pivot window

The horizontal pivot window rotates on a horizontal axis and can be unlocked to rotate 180 degrees for cleaning. The vertical pivot window rotates on a vertical axis. Vertical windows can also be unlocked for cleaning.

vertical pivot window

The pivot window frame is made from materials such as wood, composite, fiberglass, aluminum, vinyl, etc. The following are the types of pivot windows depending on the material.

1. Composite Pivot Window

Composite Pivot Window

A composite frame is made from a mixture of materials. The interior consists of a wooden frame with a fiber frame or a plastic group or an aluminum cladding. The composite pivot window is maintenance-free and can be repainted.

2. Fiberglass Pivot Window

Fiberglass Pivot Window

Fiberglass pivot windows are expensive but durable and strong. Fiber pivot windows are about eight times stronger than vinyl pivot windows.

These windows have limited expansion and contraction so such a frame does not place undue stress on the glass. Fiber frames allow for a variety of designs, such as narrow frames.

3. Aluminum Pivot Window

Aluminum Pivot Window

Aluminum pivot windows are cheaper than other options but their insulating capacity is limited compared to other windows. Aluminum frames can be the victim of thermal breaks.

The energy capacity of such a frame can be increased by separating the inner and outer surfaces. If the aluminum frame is anodized or baked on the finish, it limits the need for further maintenance in the future.

4. Wood-Clad Pivot Window

Wood-Clad Pivot Window

A wood-clad frame is a wooden frame with aluminum or vinyl cladding. Wood clade fame provides excellent insulation but can be deformed or rotten if not maintained periodically. Such a frame provides wood insulating capacity with weather resistance of aluminum or vinyl frame.

5. Vinyl Pivot Window

Vinyl Pivot Window

Vinyl pivot windows are a good alternative as cheap, durable, and maintenance-free windows, as well as these windows, are excellent energy-efficient. Can’t paint this window so the color we choose for this window lasts a lifetime. A thin pivot frame is not possible as vinyl is a heavy material.

6. Glazing Pivot Window

Glazing Pivot Window

Glazing is useful for resisting heat transfer and for adequate insulation. Energy-efficient glazing increases the thermal efficiency of the window. This window can save energy savings over a lifetime.

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Center Pivot Roof Windows

Center Pivot Roof Windows

The center-pivot roof window is very important to allow light to enter the small or unusual space of the house. Sitting between 15 to 90 degrees i.e. lower ceiling they work well. Also, these windows can easily fit into a room with furniture.

The good thing about a center pivot ceiling window is that it can be placed lower on a pitched ceiling. This window is a versatile option to make maximum use of the view while sitting or standing in the room.

The handle is installed at the top of the frame to operate this window, which is designed with hinges in the center of the window. The handle has to be pulled down to open the window.

The bottom of the panel is tilted outwards and the top is tilted inwards into the room. This design works very well in a room with low ceilings as the handle can be easily accessed.

how to operate Center Pivot Roof

In the automatic version, the window can be run using the remote control. The automatic option is ideal for places that are out of reach of the house such as a high landing as well as a place that needs a little extra light and air.

The mechanism is locked when the window is closed. The only way to reopen a window is from inside the house so this is a great security feature.

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Pivoted Window Replacement

Pivoted Window Replacement

The level of thermal insulation and weather resistance of a pivoted window depends on the window framing material. The thermal insulating capacity of this window determines the glazing of the window and the material of the window.

This is necessary to prevent heat transfer between the interior and exterior of the house. There should be sufficient weather-stripping barriers to properly seal this window.

When it comes to pivot window replacement, it is advisable to install the window keeping in mind the above information.

Also, Read: How Much Does It Cost to Relevel a House

Advantages of Pivoted Windows

Advantages of Pivoted Windows


Here is the list of Pivoted Windows Pros as follows.

1. Easy to Clean

Due to the ‘pivoting’ functionality, both sides of the window can be cleaned from the inside and out of the house. So it is not difficult to wash the outside of the window. Thus this window can be easily cleaned.

2. Easy to Operate

The only thing to keep the window in place is to easily operate it as the window frame and a central hinge. For this reason, users often enjoy being able to pivot windows for maximum ventilation without tolerating the weight of the glass pane.

3. Useful in All Seasons

They pivot so they provide protection in all seasons. They are able to provide ventilation at home without even letting rain and snow inside.

4. Use Minimum Space to Open

The pivoting window is impenetrable and to some extent soundproof because they closed by the hinge’s high-pressure and provides a beautiful view of the uninterrupted wide field. When this window is opened they use the minimum interior space.

Also Read: All About Transom Windows | Operable and Non Operable Transom Windows | What Is the Purpose of Transom Window

Disadvantages of Pivoted Windows

Disadvantages of Pivoted Windows

Here is the list of Pivoted Windows Cons as follows.

1. Less Energy Efficient

If the pivot window is not installed properly, there is a possibility of air leakage. Because of this, the window is not efficient for heating and cooling the house.

2. Costly

This window is expensive to install due to its special features. This window is also a bit bigger compared to double-hung so it costs more.

3. More Maintenance

These windows require more cleaning and maintenance as compared to other windows as they are exposed to outdoor weather all year round.

4. Difficult to Install

This window is large in size and has a pivot feature so it may be a bit difficult to install.

Frequently Asked Questions:

Large Pivot Windows

Pivot windows come in regular sizes but custom pivot windows should be chosen if a larger pivot window is required. Many brands provide large custom pivot windows.

Window Pivot

A pivot window is a window that can rotate on its own axis. These windows are both vertical and horizontal.

How Do Pivot Windows Work?

The pivot window is similar to a normal casement window with other opening mechanisms. The movable part in the casement window is hung from the side of the hinges. While the movable part in the pivot window pivots the center vertically or horizontally through the hinges mounted in the center of the frame.

Why Is Pivoted Window Used?

Pivot windows can operate easily and provide good ventilation. This window has a pivot feature so it can be fixed at any angle.

Pivoted Windows Design Ideas for Modern Architecture

Pivoted windows can be a fantastic design element for modern architecture, offering a unique and functional alternative to traditional window styles. Here are some design ideas incorporating pivoted windows:

  1. Minimalist Elegance: Embrace the clean lines and simplicity of modern architecture by incorporating large, floor-to-ceiling pivoted windows. Opt for slim frames and minimal hardware to maintain a sleek and uncluttered aesthetic.
  2. Indoor-Outdoor Connection: Pivoted windows provide an excellent opportunity to blur the boundaries between indoor and outdoor spaces. Install them in areas where you want to maximize natural light and create a seamless transition between the interior and exterior, such as living rooms, dining areas, or home offices.
  3. Corner Pivots: Instead of traditional fixed corner windows, consider using pivoted windows to open up the corners of a room. This design choice not only brings in ample natural light but also allows for improved ventilation and panoramic views.
  4. Pivot as a Focal Point: Make a statement by using a large pivoted window as a focal point in your design. Whether it’s in a living area, a staircase, or a dining room, the dynamic movement of a pivoted window can become a captivating architectural feature.
  5. Privacy and Ventilation: Pivoted windows offer versatile ventilation options while maintaining privacy. You can pivot the window partially open for controlled airflow without compromising security. This design works well in bathrooms, bedrooms, and other areas where privacy is essential.

Installation Cost of Pivoted Windows in the USA

Replacement windows cost an average of $700 but can range from $671 to $1,387 per window, including materials and labor. Window prices vary based on the type of window material, glazing type, style, and labor costs.

Advantages of Pivoted Windows for Ventilation and Views

The pivoting window solution offers the advantage of being able to use large dimensions with just one window and the possibility of opening the window for ventilation and blocking it in two positions, one with a rotation of 180°; this position allows for limited air ventilation as well as the advantage of being able to …

Top-Rated Manufacturers of Pivoted Windows in the USA

While I don’t have access to real-time data or specific rankings, here are some notable manufacturers of pivoted windows in the USA that have received positive reviews and are well-regarded within the industry:

  1. Marvin Windows and Doors: Marvin is a reputable manufacturer known for its high-quality windows and doors. They offer a range of products, including pivoting windows, that are known for their durability, energy efficiency, and design flexibility.
  2. Pella Corporation: Pella is another well-established manufacturer with a wide selection of window styles, including pivoting windows. They are known for their attention to detail, craftsmanship, and innovative features that enhance the functionality and aesthetics of their products.
  3. Andersen Windows and Doors: Andersen is a renowned brand in the window industry and offers a variety of window styles, including pivoting windows. Their windows are known for their excellent quality, energy efficiency, and customizable options.
  4. Kolbe Windows & Doors: Kolbe specializes in custom-made windows and doors, including pivoting windows. They are known for their attention to detail, craftsmanship, and ability to create unique, architecturally inspired designs.
  5. Sierra Pacific Windows: Sierra Pacific is a manufacturer that offers a range of window styles, including pivoting windows, in various materials like wood, aluminum, and vinyl. They are known for their quality construction, energy efficiency, and sustainable practices.

Pivoted Windows Vs. Traditional Casement Windows: Pros and Cons

Pivoted windows and traditional casement windows are both popular choices for residential and commercial buildings. Each style has its own set of pros and cons. Let’s explore them:

Pivoted Windows: Pros:

  1. Versatile Ventilation: Pivoted windows allow for flexible ventilation options. They can be opened partially for controlled airflow or fully pivoted for maximum ventilation.
  2. Easy Cleaning: Pivoted windows often have a central pivot point, making them easier to clean from both the interior and exterior.
  3. Design Flexibility: Pivoted windows offer unique design possibilities and can become a focal point in modern architecture. They provide a dynamic and visually appealing element to a building’s facade.
  4. Improved Security: Pivoted windows can be designed with secure locking mechanisms, making them more difficult for intruders to breach compared to traditional casement windows.


  1. Limited Weatherproofing: Pivoted windows may not provide as tight of a seal as casement windows, potentially leading to slightly lower energy efficiency and increased air leakage.
  2. Restricted Window Treatments: The movement of pivoted windows can restrict the use of certain window treatments, such as blinds or curtains that need to be mounted to the window frame.
  3. Cost: Pivoted windows can be more expensive than traditional casement windows due to their unique design and hardware requirements.
  4. Limited Size Options: Pivoted windows may have size limitations, depending on the manufacturer and design. This can impact their use in larger openings.

Traditional Casement Windows: Pros:

  1. Excellent Weatherproofing: Casement windows typically provide a tight seal when closed, minimizing air leakage and improving energy efficiency.
  2. Wide Opening: Casement windows can open fully, allowing for maximum airflow and easy cleaning from the inside.
  3. Flexible Window Treatments: The design of casement windows allows for various window treatment options, such as blinds or curtains, as they don’t obstruct the window’s movement.
  4. Available in Different Sizes: Casement windows are available in a wide range of sizes, making them suitable for both small and large window openings.


  1. Limited Ventilation Control: Casement windows have limited ventilation control compared to pivoted windows. They are either fully open or closed, lacking the partial opening option for controlled airflow.
  2. Obstructed Views: When casement windows are fully open, the sash can obstruct the view to some extent.
  3. Hardware Maintenance: The hardware and mechanisms in casement windows may require occasional maintenance to ensure smooth operation.
  4. Design Limitations: Casement windows have a more traditional appearance and may not offer the same design flexibility or visual impact as pivoted windows in contemporary architecture.

What Is a Center Pivot Window?

A center-pivot roof window is easy to operate – even with furniture beneath. The innovative top control bar allows you to install the window lower than an equivalent top-hung operated roof window to get an excellent view while standing and when seated.

Roof Window Vs Skylight

A skylight offers lots of natural light but it doesn’t open for venting. Roof windows let in light but also opens to allow venting. These types of windows are sometimes called venting windows. They may or may not have a screen.

Window in Roof Is Called?

Skylights and rooflights are more general terms and often interchanged. Skylight roof windows generally refer to windows fixed into the roof, like roof windows.

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