Lumenhaus

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Expansive Glass Wall Transforms Home into Seamless Indoor-Outdoor Retreat

For this Campbell, CA, homeowner, the goal was to blur the boundaries between inside and out. The goal was to expand the living areas into the outdoor patio, making the home feel larger, more welcoming, and better suited for both relaxing and entertaining. Bringing the homeowner’s vision to life, Brad Cox, Architect, Inc., specified two aluminum framed folding glass walls to connect the primary living spaces to the outdoors.

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Modern home in Campbell CA using NanaWall SL60 folding glass doors opening dining area to patio
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Expanding Space with Light and Openness with Folding Glass Walls

The installation of NanaWall folding glass walls reimagined the home’s main living area as a continuous flow between the kitchen, dining, and outdoor patio. When fully open, the doors erase the boundary between interior and exterior spaces, creating a single, interconnected space for day-to-day living. Even when closed, the floor-to-ceiling glass panels flood the home with natural light, establishing a bright, uplifting atmosphere that enhances comfort and connection to nature.

A Seamless Connection to the Outdoor Environment

According to the homeowner, “With the folding glass walls, our outdoor space became a true extension of our home. When open, the doors completely remove the barrier between the interior and the outside, allowing the two areas to merge into one continuous, functional space.” The result is a living space that feels larger, more inviting, and perfectly adapted to the rhythms of family life and social gatherings alike.

“One of the most compelling reasons we chose NanaWall was how their doors create a truly open living space between indoors and outdoors. Choosing NanaWall also meant choosing high-quality craftsmanship and design flexibility. Their systems are built to withstand various weather conditions while maintaining energy efficiency, security, and ease of use,” — Homeowner.

Brad Cox, Architect, Inc.

Brad Cox expresses gratitude for receiving the Gold Award at the NanaAwards for the Lumenhaus project. He shares that the project started as a remodel of a 1950s ranch-style home, with the goal of blending indoor and outdoor living spaces. Using NanaWall Doors, the team connected the kitchen, living room, and patio into one seamless, functional, and elegant environment. Cox thanks the client, his team, and everyone who supported and voted, emphasizing the project’s transformation of a house into a meaningful, connected home.

What Our Customers Have to Say

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Belvedere Kitchen - Case Study

For this kitchen project the decision was to install a folding window/wall combination to give the homeowners the indoor/outdoor kitchen and entertainment area flexibility they desired.

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La Jolla Residence - Case Study

Providing a continuous indoor/outdoor experience, where the house opens completely to the outside without delineating a boundary, was essential in this contemporary residential project. HSW60 stacking glass doors system was the specified solution.

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“Although we always pictured those floor-to-ceiling windows, we weren’t 100 percent convinced of how it would be executed until NanaWall was introduced to the equation,” says the homeowner. “We can’t imagine our dream home without it now!”

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Bifold glass doors frame a modern living and dining area with wood floors, stone fireplace, and floor‑to‑ceiling windows overlooking scenic mountains
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Bifold glass doors connect a modern living room with stone fireplace and wood floors to scenic mountain views, creating seamless indoor-outdoor living
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Interior view of dining room with fully open corner bifold glass doors, creating a seamless transition to the outdoor patio and golf course
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Modern living area with large sliding glass doors opening to patio, creating bright indoor-outdoor living and showcasing clean contemporary architectural style
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Interior living space with folding glass doors opened to the deck, part of a Houzz-featured project highlighting warm wood finishes and indoor-outdoor living
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Segmented curved sliding glass walls at JW Marriot Nashville
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cero minimal moveable glass walls - opening exterior
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Folding glass patio doors in modern residential enhance seamless indoor‑outdoor flow.