Bifold Doors for
Salt Lake City Residential Project

Project Portfolio

Nestled in the suburban of Salt Lake City, a new private house recently stood out from the crowd with its modern and elegant architectural style. Our Doorwin team had the pleasure of working with the homeowner to bring their vision to life.

When there is a region with harsh winters and hot summers, our experts knew that the patio doors chosen for this project needed to provide enhanced energy efficiency to keep the homeowners comfortable year-round. After careful consideration, we decided to use thermal break aluminum profiles with a double-glazing system for the bifold doors.

As part of the project, we communicated with the homeowner every step of the way to ensure that their vision was being realized. We wanted to make sure that they were completely satisfied with the finished product. Our team of experts worked closely with the homeowner to select the perfect bifold doors that would complement the design and functionality of the space.

When the customer first approached us at Doorwin, they were considering a sliding door for the patio entrance. After learning more about our range of bifold doors, the customer was convinced that this was the perfect solution for their home. There will be a great place for a garden party, yard barbecue, and other gatherings.

Tips: Sliding Doors vs Bifold Doors

One factor property owner might be hesitant to select bifold doors is the number of sightlines needed compared to sliding doors, which typically have a 'glass wall surface' effect. In another way, bifold doors are constructed from several door panels, each with its own framework, but when they are fully opened, there is no obstacle in between, as the sliding door must have a panel left in the track, so bifold can give a wider entrance and more fresh air.

Another factor some owners have is whether they have adequate room for bifold doors, but on the opposite, they're a really excellent choice for smaller-sized spaces. Unlike sliding doors, you don't have to have sufficient wall area to suit several moving panes, as the doors leave stacked against each other when opened instead of completely remaining in the track.

Our team of experts decided to use thermal break aluminum profiles with a double-glazing system to provide superior functionality and energy efficiency. The bifold doors create a modern and spacious feeling to the interior of the house and the exterior, making it the perfect continuation of the living space. Using Low-E laminated double glasses ensured that the bifolds not only look great but also provide excellent thermal insulation, it’s perfect for Salt Lake City's harsh climate.

The result was stunning. The bifold doors seamlessly connected the interior and exterior spaces, creating a perfect flow for outdoor entertaining. The Low-E laminated double glasses added a touch of modern elegance to the home while providing superior functionality. With the doors' innovative design, the homeowner can enjoy unobstructed views and abundant natural light while remaining energy efficient.

In addition to the stunning bifold doors, this project in Salt Lake City also featured a full range of Doorwin windows. Our team worked closely with the client to ensure that every window was perfectly tailored to their needs and preferences, both in terms of design and energy efficiency.

The windows included thermal break tilt & turn windows and trapezoid windows, all with the same specifications as the bifold doors. To address the region's climate challenges, we customized the opening system to include an upper half fixed window and a lower half tilt and turn window. This innovative design allows for optimal ventilation while still maintaining maximum energy efficiency.

Our team was thrilled to work on this beautiful new home in Salt Lake City and provide top-quality windows and doors that perfectly complemented the modern architectural style. As always, we were committed to delivering exceptional service and products that exceed our customers' expectations.

Doorwin Bifold Configurations

01 / Profiles

Doorwin applies the best thermal break aluminum for ultra-large bifold patio doors. Thermal break aluminum is a material that applies a polyamide bar (PA66 Nylon) between the interior and exterior aluminum to stop heat transmission, also known as thermally broken aluminum. The polyamide bar is usually non-metal. The polyamide we use is from the world-famous brand Technoform Bautec™. Our thermal break aluminum products have a range of U-factors (heat loss rate) from 0.2 to 0.3. In addition, our thermal break aluminum is more than 1.8 mm in thickness, which is much thicker and stronger than other companies in the market.

Our bifold doors are a great solution for ultra-large openings, we can make it up to 18 door panels with a total of 50ft long and 10ft high. Our bifold doors can give you the best panoramic view and effortless entrance whether commercial or residential need.

Every project is unique and requires a personal touch. That's why we offer a range of 250+ RAL options for our aluminum profiles to match any design style. Our standard color options include white, black, gray, and bronze, but we also offer custom colors to match your exact specifications. In addition, we offer a wood grain paint option for those who desire the look of natural wood without the maintenance. Our wood grain paint is available in a variety of colors and textures, and it provides the same durability as our standard color options.

02 / Glazing

For glass, we provide fully tempered double-pane glass as our standard option. With US standards and NFRC certifications, our energy-efficient integrated glazing units (IGU) feature double or triple panes glasses, warm-edge spacers, argon gas fill, Low-E coatings, and fully tempered glass, greatly improving the energy efficiency with a 0.3 U-factor. They can not only create a comfortable and natural indoor environment but also save electricity bills and heating bills around 300~500USD per year according to your whole building’s fenestration areas. That’s a real bargain compared to choosing a regular glazing set.

03 / Hardware

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.

Doorwin uses world-famous hardware brand Savio multi-point locks, hinges, and handles. With the highest quality hardware on our windows and doors, they are certified top-class quality with exhaustively tested in line with the strictest of guidelines and quality requirements. At the same time, creativity is another significant added value in products that have the functions of aesthetic comfort, easy assembly, modularity, and sustainability at the same time.

If you have other design ideas or want to see other complementary products, please click on the link below if you are interested. Doorwin offer various lines of windows and doors to meet all your home or commercial improvement needs

Why Doorwin?


In our opinion, good quality means never having to compromise. The high-quality aluminum and components that we use allow us without compromising structural strength. In other words, even with slim frames, we offer a high-performing product for you. Our research and development team made sure that you still get unrivaled thermal insulation, high performance, and top-quality hardware on the 10 YEARS WARRANTY. The TPS glazing ensures that no air leakage and fogging issues on products for 25 YEARS WARRANTY.

Want to see other residential or commercial projects? Click the pics below

Pre-Sale Optimized Design Service

Our team of experts is dedicated to providing you with the best products and services possible. We are excited to offer a free design and drawing service for clients on their pre-sale. With our free design and drawing service, you can visualize how your windows and doors will look and function in your space before making a purchase. This allows you to make informed decisions and ensures that you are satisfied with the final product. Our team of experienced designers will work with you to create a custom design that meets your unique needs and preferences.

At Doorwin, we believe that our customers deserve the best. That's why we use only the highest quality materials and manufacturing techniques to create our products. Our windows and doors are not only beautiful, but also energy-efficient, durable, and secure.

Don't settle for anything less than the best. Contact Doorwin today to learn more about our free design and drawing service and how we can help you transform your space with our high-quality windows and doors.

5-Layers for the Safest Packaging

We export 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, and the biggest loss from this is, I'm afraid, the cost of time, after all, workers on site have requirements of working time and it needs to wait for a new shipment to arrive in case of damage occurs to the goods. So, we pack each window individually and in four layers, and finally into (non-fumigated) wooden boxes, and at the same time, there will be a lot of shockproof measures in the container, to protect your products. We are very experienced in how to pack and protect our products to ensure they arrive at the sites in good condition after long-distance transportation. What the client concerned; we concern most.

Each layer of the outer packaging will be labeled to guide you on how to install, it to avoid delaying the progress due to incorrect installation.

Not only did we have a great time at the show, but in the next two months, our experts will be traveling throughout the United States to do site visits and full technical guidance service for our customers. If you were not able to attend the show but are still interested in our products, feel free to contact us and our experts will still be able to provide on-site services. There are more special offers waiting for you, so come and contact us!