Certifications & Test Reports
Over 50 USA & EU fenestration certifications and test reports.
Windows play a crucial role in a home's aesthetics, energy efficiency, and overall functionality. When it comes to choosing window types, two popular options are single hung windows and double hung windows. In this blog post, we will explore the differences between these window types, their advantages, and considerations for making the right choice for your space.
Single hung windows consist of two sashes: one fixed upper sash and one movable lower sash. The lower sash can be opened vertically for ventilation, while the upper sash remains fixed in place. These windows are typically more affordable than double hung windows and offer a classic, timeless look.
One of the main advantages of single hung windows is their energy efficiency. Due to their design, they have fewer moving parts and, therefore, fewer opportunities for air leakage. The fixed upper sash provides extra insulation, making these windows ideal for reducing energy costs and maintaining a comfortable indoor temperature.
However, single hung windows have limitations when it comes to cleaning. Since only the lower sash is movable, cleaning the exterior surface of the upper sash usually requires the use of a ladder or professional window cleaning services.
Double hung windows offer unique versatility compared to single hung windows. Unlike their single hung counterparts, both the upper and lower sashes of double hung windows are movable. This feature allows for more control over ventilation, as both sashes can be opened partially or completely.
Another advantage of double hung windows is their ease of cleaning. Both sashes can tilt inward, simplifying the process of cleaning the exterior and interior surfaces. This convenience makes them a popular choice for homeowners looking for low-maintenance windows.
On the downside, double hung windows tend to be more expensive than single hung windows. With additional moving parts, there is a slightly higher risk of air leakage. However, advancements in window technology have minimized this concern, and high-quality double hung windows can still offer excellent energy efficiency.
When deciding between single hung and double hung windows, several factors should be taken into account. Firstly, consider your budget and overall aesthetic preferences. Single hung windows are often more affordable and may suit traditional home designs, while double hung windows offer greater versatility and ease of use.
Next, think about your cleaning preferences and accessibility. If you have easy access to the exterior of your windows or are willing to hire professional cleaning services, single hung windows may be a suitable option. However, if you prefer windows that are easy to clean from the inside, double hung windows are the way to go.
Finally, consider the climate in your area. If you live in an area with extreme weather conditions, such as frequent storms or strong winds, double hung windows may provide better protection and durability. Single hung windows can still perform well, but their fixed upper sash may be more vulnerable to damage.
In summary, both single hung and double hung windows have their advantages and considerations. Single hung windows are more affordable and provide excellent energy efficiency, while double hung windows offer greater versatility and easier cleaning. Ultimately, the decision should be based on your specific needs, style preferences, and budget.
Before finalizing the window type, consult with a reputable window supplier or contractor who can assess your needs and offer personalized recommendations. With their expertise, you can make an informed choice and ensure that the windows you select enhance the beauty, functionality, and efficiency of your home.
48 x 60 window single hungWith Doorwin, you can have all of this with a simple move. This is because we believe that the best way to achieve your goals is by working with
our customers to find solutions to their problems.Our team of designers and engineers are dedicated to solving these problems by creating
products that are designed to be easy to install, easy to maintain and repair, while being cost-effective.
Over 50 USA & EU fenestration certifications and test reports.
TPS glazing ensures that no air leakage and fogging issues for 25 years warranty.
More than 4000 high-end bespoke fenestration projects in North America.
Doorwin products meanwhile with half price compared with your local dealers.
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 is the manufacturer of full custom fenestration systems, and we're here for you. We provide you with the freedom to design your windows, doors, and more with no additional charge for special shapes, hardware styles, and color choices. Your vision is our inspiration; our job is to make it a reality.
Our products are made to pass your local inspector's verification and are built under USA building codes so you can rest assured that they are safe and sturdy. Choose Doorwin to experience the best bespoke fenestration service available today!
We take care of the entire process for you, from beginning to end. We have our own expertise and will provide free-charge design development & contract documentation with CAD and BIM drawings. In addition to elevation details and installation design, we will double-check that the products match the drawings and project specifications through video or pictures. We'll help you specify the delivery schedule and logistics service whilst keeping costs to a minimum.
We're proud to be one of the top exporters of windows and doors to the United States. We pack each window individually and in four layers, and finally into wooden boxes with non-fumigation, and at the same time, there will be a lot of shockproof measures in the container to protect your items. We ensure that your products will arrive at the sites in good condition after long-distance transportation.
Doorwin has been exporting tens of millions of dollars of windows and doors to the U.S. every year, and we know that improper packaging can cause breakage of the product when it arrives on site. What the client concerns, we concern most.
Doorwin experts are experienced in working with architects, builders and homeowners to ensre your vision becomes a reality.Welcome to visit a showroom, ask questions about product pricing, request a quote and more.
We are tested by the following standards:
-NFRC (North American Fenestration Rating Council)
-AAMA (American Architectural Manufacturers Association)
-WNMA (Wood National Monument Association)
-CSA101 (Canadian Standards Association)
-I.S.2 (International Standard ISO/IEC 17025)
-A440-11 (Standard for Fire Testing of Door Assemblies for Charging Rooms)
Doorwin is a company that specializes in custom-made doors and windows. We understand that every home is unique, and we are committed to providing you with the highest quality products possible.Our products are inspired by different lifestyles, and we respect your vision when designing them. Our designs are made specifically for you, so there is no additional cost. We work across styles and profiles, whether you're remodeling an old house or designing your new dream home. Find inspirations here and we will fulfill all your imaginations.