Bring everyone to the party with OpenUp® Gas Strut Pass-Through Awning Windows.
Transform your kitchen, bar, or pool house. Choose OpenUp® Gas Strut or Motorized Windows. In effect, these create a vibrant hub of connection and style.
As a result, our windows combine sleek design with top functionality. Consequently, they create open, airy spaces, which in turn invite light, conversations, and great moments.
Easily Entertain
Serve food, drinks, or smiles with ease. Our pass-through windows link your indoor and outdoor areas. They are perfect for hosting, relaxing, or enjoying the view.
33% More View, Even When Closed
Enjoy sweeping sightlines and natural light thanks to our minimalist framing and original design.
Built to Last
Crafted with heavy-duty extruded aluminum and Accoya® wood, our windows offer superior insulation, durability, and eco-friendly.
Fast, Custom Delivery
Every window is custom-built and ships in just 4–6 weeks—up to 100% faster than the competition.
Industry-Leading Warranty
10 years of full coverage + 40 years of Accoya® protection against weather and pests.
OpenUp® gas strut windows seamlessly integrate the indoors and outdoors for any home or business. As a result, they create a powerful opportunity for spectacular views. Consequently, these windows actively encourage connection and socialization for your active family.
With a larger window opening, you also let in significantly more natural light. This increase in light immediately improves the interior feel of your home, and in turn, creates a brighter, more inviting space. For example, connect rooms with an interior pass-through window for an open concept; however, you can still close them off whenever you need privacy.
Finally, our windows deliver superior energy efficiency. We build them using resource-sustainable materials that in turn create a natural thermal break, cutting your energy costs. Furthermore, our exclusive Pleated Screens also create a breezy and comfortable environment.
Interested in learning more about pass-through windows? Then, watch this short video to see how easily the gas strut version operates.
For the first 10 years, OpenUp® protects every piece of your window apart from the glass. For the next 40 years after that, Accoya® ensures that your wood is safe from weather and pest damage—guaranteed.
All OpenUp® pass through windows are custom-built to order and shipped within 4-6 weeks. Up to 100% faster than the competition on windows of all sizes.
To brighten and expand your home or business, choose OpenUp® Windows.
This dedication ensures every window is functional and durable. It also ensures your window is built to be sustainable.
In terms of design, the modern, frameless design complements contemporary home styles. As a result, OpenUp® pass-through windows offer a sleek and stylish appearance.
Finally, create amazing entertainment spaces with these windows. In fact, they open to 90 degrees to ideally connect the indoors and outdoors.
When you get a gas strut pass-through kitchen window for your space, you want it to last and look great, right? Consequently, with an OpenUp® Window, you can chill knowing you’ve picked the best around, no doubt about it.
In addition, if your view is important to you, then the fact that we provide 33% more view (even when closed) shows we value whats important.
Furthermore, we go for heavy-duty extruded aluminum mixed with Accoya® to give you awesome insulation. This is why our performance is way better than using just aluminum or steel, all while keeping it super durable and lasting.
As you consider your next project, questions often arise. Therefore, we compiled this list, providing answers to our most frequently asked questions about our windows.
Choose Accoya® wood for guaranteed protection, inside and out. This innovative material prevents damage from weather and pests while delivering top-ranking thermal performance. Better still, Accoya® sustainably harvests its wood, ensuring the material is also fully recyclable.
We combine heavy extruded tubular aluminum with Accoya® to deliver superior insulation. this method outperforms steel or aluminum alone while guaranteeing maximum durability and longevity.
Get the best of both worlds with OpenUp®’s 2Fold Technology—an expert combination of materials that provide the benefits of both wood and aluminum.
OpenUp® Windows feature the strongest materials on the market.
Recyclable aluminum extrusions meet the most sustainable wood available.
Your window ships in 4–6 weeks, regardless of size.
Get the best of both worlds with OpenUp®’s 2Fold Technology—an expert combination of aluminum and wood that provides durability and curb appeal while still offering better thermal resistance than even plastic thermal breaks.
At OpenUp®, we pride ourselves on our expert craftsmanship and choice of materials.
For instance, with inventor and entrepreneur Ed Page leading our team, OpenUp brings decades of experience and expertise to the table. When you partner with us, you can trust that we construct your gas strut window to be durable, lasting, and beautifully crafted.
We strive to provide every customer with a modern showpiece that expands their view, encourages connection, and seamlessly integrates their indoor and outdoor spaces. With OpenUp®, you also get the high-performance window of your dreams. Best of all, prices start at just under $3,500.
When you invest in an OpenUp® pass-through window, you can rest easy knowing your long-term protection is guaranteed.
Specifically, OpenUp® protects every piece of your window (apart from the glass) for the first 10 years. For the next 40 years after that, Accoya® ensures your wood is safe from weather and pest damage.
No. Our standard gas strut windows only open fully (90 degrees) or close. To stop the window at any position (perfect for ventilation), simply add our Motorized Strut Upgrade ($2500).
No. The gas inside the strut can leak if you stop the window midway. For maximum longevity, always open or close the window completely, which engages our triple seals and fully protects the strut.
Yes. Your 10-year warranty covers both the gas struts and the motorized components from the ship date.
Yes. The warranty stays with the window—it’s fully transferable regardless of property ownership.
Yes. We stock everything required to build any size window, enabling us to ship in just 4–6 weeks. Plus, we just passed our 18th consecutive month of on-time shipments.
No. For over 40 years, Inventor and Entrepreneur Ed Page has manufactured his own designs. He builds every OpenUp® window in his upstate New York facility, ensuring his quality and expertise goes into every product we sell.
33% More View when the window is closed. Ed engineered custom aluminum extrusions paired with Accoya® wood. This combination delivers elegant, narrow sightlines, allows for larger sizes, and provides 33% more view than our competitors.
Save 5% on your Order this Fall
Your discount will be applied automatically when you place your order before end of November 2025
