Glass Expanse Slide-and-Stack Doors and Windows
Glass Expanse creates custom slide-and-stack glass door and window systems designed to connect interiors with outdoor living areas, improve natural light, and preserve expansive views.
Unlike conventional sliding systems, each glass panel moves independently along a top-hung track and stacks neatly at the side of the opening. This flexible configuration allows builders and homeowners to open an entire wall, create a partial opening, or keep the system fully enclosed as conditions change.
Designed and manufactured in Belton, Texas, Glass Expanse products offer a distinctive solution for custom homes, outdoor entertaining spaces, restaurants, offices, and other architectural applications. Learn more about Glass Expanse
Open the Possibilities of Your Space
Designed for Expansive Openings
Glass Expanse systems are made to order for each project. Their narrow aluminum frames keep the visual focus on the glass, while the slim lower track helps create a cleaner transition between adjoining spaces.
The independently operating panels provide more flexibility than a traditional fixed-panel sliding door. Panels can be positioned throughout the opening or moved together and stacked at one or both ends, depending on the selected configuration.
Key features include:
- Custom systems available in widths up to 40 feet
- Door heights available up to 10 feet
- Top-hung design for smooth operation
- Independently movable glass panels
- Slim panel frames and a low-profile bottom track
- Black anodized aluminum framing
- Tempered, dual-pane Cardinal LoĒ-366 glass with argon
- Left, right, and split stacking configurations
- Manual and motorized insect-screen options
- Designed and manufactured in Texas
- Manufacturer-backed 10-year warranty
S3000 Slide-and-Stack Door System
The Glass Expanse S3000 door system transforms large exterior openings into flexible living spaces. Its movable panels can be closed for protection and comfort, partially opened for ventilation, or stacked away to create a wide connection between indoor and outdoor areas.
The S3000 is especially well suited for:
- Covered patios and outdoor kitchens
- Pool and courtyard connections
- Great rooms and entertainment spaces
- Custom homes with panoramic views
- Restaurants and hospitality environments
- Offices, conference rooms, and interior partitions
Glass Expanse lists S3000 door systems in widths from 5 to 40 feet and heights from 7 feet 2 inches to 10 feet. Because every system is project-specific, final dimensions and configurations should be reviewed during design. View the S3000 door system
S3000W Slide-and-Stack Window System
The S3000W brings the same slide-and-stack functionality to window-height openings. It is an excellent option for pass-through areas connecting kitchens, bars, patios, and outdoor entertaining spaces.
Available configurations can create a large unobstructed opening when the panels are stacked while retaining a secure, glazed enclosure when closed.
Glass Expanse lists S3000W systems in widths from 5 to 40 feet and heights from 3 to 7 feet. Explore Glass Expanse windows
Performance Without Sacrificing the View.
Glass Expanse systems use tempered, dual-pane Cardinal LoĒ-366 glass filled with argon. This glazing package is designed to reduce heat transfer and limit ultraviolet and infrared energy while maintaining visible light.
Additional published performance information includes:
- DP-35 design-pressure rating
- Wind rating corresponding to approximately 108 mph
- STC 35 sound-transmission rating
- Tempered safety glass
- Aluminum 6063-T6 frames
- Lockable interior hardware with keyed options available
Glass Expanse systems are not hurricane-rated. Project-specific performance requirements, applicable building codes, structural preparation, and installation details should be confirmed before ordering. Review the manufacturer’s FAQs
Check Out The Glass Expanse Catalog
Why Choose Glass Expanse Through SimplyDoors?
Large-format door and window systems require more than selecting a size from a catalog. Opening dimensions, panel configuration, structural support, water management, floor transitions, screens, hardware, and installation conditions must all work together.
SimplyDoors helps builders, architects, designers, and homeowners evaluate these details early in the project. Our team can assist with:
- Product and configuration selection
- Plan and opening review
- Preliminary budgeting and estimating
- Coordination of project-specific dimensions
- Glass, screen, and hardware selections
- Installation planning
- Ordering, delivery, and project support
Our consultative process helps translate the architectural vision into a properly specified system that can be ordered and installed with confidence.
Frequently Asked Questions
Each panel moves independently along a top-hung track. The panels can be positioned within the opening and then collected and stacked at the left, right, or both sides, depending on the configuration.
Glass Expanse systems are custom-built. Door systems are available up to 40 feet wide and 10 feet tall, while window systems are available up to 40 feet wide and 7 feet tall. Final size availability depends on the specific configuration and project conditions.
Glass Expanse systems are offered standard with black anodized aluminum frames and coordinating black handles.
The systems use tempered, dual-pane Cardinal LoĒ-366 glass with argon. This glazing helps manage heat transfer and ultraviolet and infrared energy without unnecessarily restricting natural light.
Glass Expanse advertises a 10-year manufacturer’s warranty on its products. Coverage is subject to the manufacturer’s current warranty terms, exclusions, installation requirements, and maintenance guidelines.
