When it comes to choosing the right window for your home, one important factor to consider is egress. Egress windows are essential for providing a safe and accessible escape route in case of an emergency, such as a fire. Casement windows are a popular choice for egress windows due to their ease of operation and ability to meet egress requirements. In this comprehensive guide, we'll explore the various casement window sizes that meet egress requirements and discuss their benefits and installation tips.
Before diving into the various casement window sizes suitable for egress, it's crucial to understand the egress requirements set forth by the International Residential Code (IRC). According to the IRC, egress windows must meet the following criteria:
1. The window must have a minimum net clear opening of 5.7 square feet.
2. The minimum net clear opening height must be at least 24 inches.
3. The minimum net clear opening width must be at least 20 inches.
4. The window must be operable from the inside without the use of keys, tools, or special knowledge.
5. The window's sill height must not exceed 44 inches above the floor.
It's important to note that these requirements apply to all bedrooms and habitable basements in residential buildings.
Now that we have a clear understanding of egress requirements let's explore the various casement window sizes that meet these criteria.
A 28-inch by 48-inch casement window is a popular choice for egress windows due to its ability to meet the minimum net clear opening requirement of 5.7 square feet. With a net clear opening of 6.3 square feet, this window size offers ample space for a person to escape in an emergency. Additionally, the 28-inch width and 48-inch height easily meet the minimum height and width requirements set forth by the IRC.
Another suitable size for egress windows is the 24-inch by 60-inch casement window. While the height of this window is at the minimum requirement, the 60-inch width provides a generous net clear opening of 6.8 square feet. This window size is ideal for homeowners who prefer a wider window for their egress needs.
A 36-inch by 36-inch casement window is another option for homeowners looking to meet egress requirements. This square-shaped window offers a net clear opening of 7.2 square feet, exceeding the minimum requirement. The 36-inch height and width also make it an aesthetically pleasing choice for homeowners who prefer a symmetrical window design.
Casement windows are an excellent choice for egress windows for several reasons:
1. Ease of operation: Casement windows are easy to open and close, making them an ideal choice for egress windows. The crank mechanism allows for smooth operation and can be easily operated by individuals of all ages and abilities.
2. Excellent ventilation: Casement windows provide optimal ventilation due to their ability to open fully. This feature is especially beneficial in an emergency situation when fresh air is necessary.
3. Security: Casement windows are one of the most secure window types due to their locking mechanism. This feature provides added peace of mind for homeowners concerned about safety.
When installing casement windows for egress purposes, keep the following tips in mind:
1. Hire a professional: Installing egress windows can be a complex task, so it's essential to hire a professional to ensure proper installation and adherence to local building codes.
2. Consider window well requirements: If installing an egress window in a basement, be sure to account for window well requirements, such as proper drainage and ladder accessibility.
3. Choose energy-efficient windows: Selecting energy-efficient casement windows can help reduce energy costs and improve overall home comfort.
In summary, casement windows are a versatile and practical option for egress windows. By understanding the egress requirements and choosing the appropriate casement window size, homeowners can ensure a safe and accessible escape route in case of an emergency.
Casement windows are the most common style of window. They feature hinged panels that swing open and closed. Casement windows are available in single panels or multiple panels. The direction a door swings, either to the right or the left, is called the handing. In addition to handing, window are identified as either inswing or outswing depending on whether they open into the house or towards the outside.
Our team of experts will work with you to develop a bespoke plan that fits your needs. We take a holistic approach to the planning process, combining our technical expertise with our knowledge of customer requirements and project constraints.
Doorwin provides one-stop solution for professional windows doors manufacturer and installation. We have been serving customers with our high quality and branded products in United States, Asia and worldwide.
This newly built private house is in Sydney, Australia. The area occupied by the fenestration system in our scheduled design drawings was up to more than 110 square meters. A wide range of design details made the perfect mix of modern aesthetics and traditional sophistication, the simulated vertical hung windows with tilt & turn opening systems in this home are absolutely breathtaking. SDLS (Simulated Divided Lites with Spacer Bar) brings some historical vintage feeling to the whole building without losing any energy saving performance. Long narrow fixed windows creating larger-than-life expenses, coupled with German high-end systems made this project stand out from the rest.
The client's idea was to maintain a certain vintage feel, and our aim was to meet the energy efficiency needs and standards of modern houses as much as possible while maintaining a retro design. Doorwin’s 61S simulated hung windows with tilt & turn openings is a respectful modernization of a classic architectural masterwork.
Why choose the tilt and turn opening method?
Because it generally has better air seals than sliding, single hung, or double hung window frames. Tilt and turn windows form a complete seal when fully closed, this means they are less prone to water leakage, and cold draughts and you’ll keep more of your heating indoors where it belongs. They can be opened in the upper tilt way to ventilate at a minimum opening status and are easy to clean outside of the glass; when there’s a good day, they can be opened as normal inward casement windows.
Our well-crafted bespoke systems enhance the functionality and panoramic view of this modern house.
Huge, fixed glass walls up to seven meters long and two meters high bring great lighting and open views, making it really refreshing to the mind. Five meters high long narrow windows give the whole building a contemporary aesthetic.
Every window’s placement and shape not only add to the uniqueness of this home but also provide a more energy-saving ability for the owners.
Doorwin energy-efficient integrated glazing units feature double-pane glass, warm-edge spacers, argon gas fill, Low-E coatings, and fully tempered glass, they can not only create a comfortable and natural indoor environment but also save electricity bills and heating bills of more than 100 USD for the owner, it’s a real bargain compared to choosing a regular glazing set.
Aluminum Door offered an air of uniqueness and elegance to a home. With their luxurious patterns and beautiful finishes, it provides this house with a bounty of aesthetics and security. Aluminum entry doors allow you to resist any weather extremes, corrosion, and pests. So aluminum is one of the most resilient and durable materials you can select for front doors considering the price/performance ratio.
With pieces of double panes, and Low-E tempered glass. The door provides a good insulation performance.
Divided lite windows and doors offer unique architectural solutions for buildings without compromising energy efficiency or aesthetics. Doorwin provides multiple muntin and glass options to customize your divided lite windows and doors. Further customization is available with a variety of colors and materials, creating an infinite number of design combinations to best suit your style.
In this project, we use SDLS (simulated divided lites with spacer bars), these bars permanently adhere to both sides of the glass, and spacer bars are installed between the glass, this is the most energy-efficient way to create the look of classical décor grilles. The windows in the bathroom bedroom and study have an Arch Transom Design, making these rooms, which are often used by the owner, have some traditional aesthetics.
BTW, Doorwin offers free design assistance, so if you need a custom design like this one, contact us right away and we will provide you with the most aesthetically and functionally pleasing design solution.
For windows and doors, hardware is as important as the engine is to the car. The continuous technological innovation of the European hardware industry has strongly promoted the performance improvement and functional innovation of windows and doors. In this project, Doorwin uses Hoppe™ multi-point locks, hinges, and handles from Germany.
Multi-point lock systems provide not only the burglar-resistance but also a tighter compression seam, making the window keeps good energy-efficient performance. Together with Technoform Bautec’s insulation edge bond and sealant strips, these make up our products' top insulation and energy-saving performance.
We have several international patents to reduce clients’ labor costs, such as our unique flanges and assembly type tubular design, which is different from the other products on the market. What sets us apart among Chinese counterpart is that all our products are equipped with nail fin structures for quick and easy installation. Labor costs during installation may exceed of the window and door price, therefore, our exclusive patent allows users to not only get a significant increase in installation efficiency, but also greatly reduce the labor cost of window and door installation. A cost that may bring you unexpected savings that far exceed the price difference you may care about now.
With our own expertise, we provided the no-cost design development and contract documentation with CAD & BIM drawings, including elevation, details about the project, and installation help.
Before production, we will provide accurate sample drawings, which will clearly show the cross-sectional pattern, size, opening method and direction, pattern of the warm spacer, and the installation nodes. We will not go into production until you have signed off on the drawing to ensure that you receive a final product that meets the exact requirements of your project.
Doorwin's professional packing system guarantees all products are delivered safely and without any damage. We apply a four-point packing system. Firstly, adhesive plastic film is applied on interior wood frames and exterior aluminum frames to avoid scratches on the surface. Then, a paper board is applied after we apply air bubble film surrounding the whole windows/ doors to avoid any destruction or clash. Lastly, we place them into a durable non-fumigation plywood crate to avoid any possible damage during transportation.
With years of experience shipping our products worldwide, we could guarantee to ship our products to their final destinations intact and without any damage.
Doorwin is one of the most professional window & door manufacturers are known for its great customized products. In Doorwin, a variety of colors, styles, and sizes of products are available to meet the client’s unique requirements. We own three ISO9000-certified modern factories in China. With a factory area of 20,000 m2 and a production capacity of 100,000 m2 per year. Doorwin Group has the scale to ensure timely delivery and the flexibility to reduce manufacturing lead times to as short as 18 days.
Awning Windows
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Creak Out Casement Windows
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Tilt & Turn Windows
Sliding Windows
Bi-Fold Windows
Gliding Patio Doors
Bi-Fold Doors
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