Glass Expanse Logo.

Premium Slide-and-Stack Glass Doors to Elevate Your Home

Glass Expanse Logo.
Open slide and stack doors with a view - Belton.

Premium Slide-and-Stack Glass Doors to Elevate Your Home

Expand Your Home With Jaw-Dropping Glass Doors.

Wow your guests, expand your space, and enjoy better views with sleek, luxurious glass doors and windows.

  • We manufacture our doors in the US and back them up with our 10-year warranty.
  • Installation is simple with our modular approach and training resources.
  • We take a design-first approach to reimagine how doors and windows integrate into your home.

Schedule a quick, no-hassle call with our sales team for an accurate quote! 

Set an appointment with our sales team.

Quotation Mark

Maximize your home’s natural light and get better views.

During the process of building this custom home, Glass Expanse was by far the most affordable way to maximize my natural light. The customer service has been great.

We’re super happy with our doors!

– Heather Bales, Owner, Creekside Designs

More than just doors and windows

Glass Expanse doors will change the way you think about your home.

S3000 Slide-and-Stack System

Dimensions offered

Width: 6’ to 40’
Height: 7’2” to 10’

Width: 5’ to 40’
Height: 3’ to 7


Black anodized aluminum


Cardinal’s tempered double pane LoE – 366 with Argon

Top hung system

Configuration options

Viewed from the exterior

  • Door Out Left (DOL)
  • Door Out Right (DOR)
  • Door Out Split (DOS)

What makes our doors and windows different?

  • The bottom track’s so thin you’d hardly know it was there
  • Slimmest panel frames in the industry for a clearer view
  • Flexible panels for multiple positions that fit the occasion

You’re not ordinary. Why settle for it?

At Glass Expanse, we build awesome custom doors and windows made in the USA that will expand your space and blow your mind.

Glass expanse open doors.
Quotation Mark

“Their attention to detail was next level.”

I wanted to find glass doors that had seamless transitions and broke the mold of your standard sliding glass doors.

These doors were exactly what we were searching for!

Glass Expanse’s team answered all of our questions and was so easy to work with.

– Aaron J.

Quotation Mark

“The entire team was great at every step of the process!”

Too many of these glass doors look good but are a pain to use. That’s not the case with the Glass Expanse doors. They are beautiful, easy to use, and more affordable than the other companies I had researched.

The entire team was great at every step of the process!

– Justin R.

Closed Glass Expanse slide and stack doors with a view - Belton, TX.
Adam Conley opening a corner system.
Quotation Mark

“The service at Glass Expanse truly stands apart.”

We have had our Glass Expanse door since 2020, and after 3 years, there is still no other company I would consider for this statement piece in our home.

While the door itself is stunning, high quality, and functional, the service at Glass Expanse truly stands apart. From the time our home was built and through years later, they are always happy to answer a call or email if I have a question.

We have had a great experience with each team member we have interacted with and appreciate the professionalism and kindness of all employees at Glass Expanse. I highly recommend Glass Expanse to anyone considering a beautiful element to your home with high-quality material and top notch service!

– Aaron J.

Glass Expanse four panel door.

Financing options available on custom glass doors and windows.

Schedule your free, no-obligation consultation with our sales team today.

Financing Provided By

GreenSky financing Logo.

Giving homeowners superior views since 2017.

/ Expedited Delivery to Your Home or Work Site

/ 10-Year Warranty

/ Patented Design for Effortless Sliding

/ Texas Made

Expanding your home is simple.

You’re just three steps away from glass doors that will make you say, “Woah.”


Schedule a call

Fill out the form, and our team will schedule a call to discuss your project.


Lock in your quote

Tell us about your home or project, and we’ll make a game plan for creation.


We’ll build and ship your doors

Our team will work with your contractor to nail down production and shipping dates. So your order will be ready to ship in six weeks or less. Get ready for better views!


We will manufacture and deliver the product to your door. Your contractor or builder will handle the rest.

Our glass is dual-pane with low e-coating and argon gas insulated making the glass energy efficient. Low-E coatings have been developed to minimize the amount of ultraviolet and infrared light that can pass through glass without compromising the amount of visible light that is transmitted.

While our doors and windows are not hurricane rated, the design pressure rating (DP) is 35, which correlates to a 108 MPH wind rating.

Our system’s Sound Transmission Class (STC) is equal to 35.

We use tempered (safety) glass in all our panels and our patented wheel technology ensures that the doors cannot be removed from the tracks. Our standard product is lockable from the inside with keyed options available.

Yes, our patented bearing configuration enables all panels to slide effortlessly.

All systems are custom-made to order, with a maximum height of 10 feet and a maximum width of 40 feet.

All systems come standard with black anodized frames and handles.

Yes, with numerous options both motorized and manual.

Yes, in some configurations the lower track can be mounted flush with the interior floor.

Each unit is completely top hung to allow for smooth operation in all conditions. Gone are the days of hard-to-operate, bottom-supported sliders that are affected by any dust is in the bottom track.

All of our frames are made of Aluminum 6063-T6.

Of course! Conference rooms, restaurants, office partitions, and lounge areas are perfect spaces for our doors. We’ve even had schools reach out to separate classrooms. Cool.

Expand your home and blow your mind.

Why settle for mediocre doors when you can literally have the world in your living room?

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