Slide-Stack-Pivot Doors

Gladiator Panoramic Sliding Door - FAQ

Why should I choose a Gladiator Panoramic Sliding Door over a bi-fold or multi-slide door?

Gladiator Panoramic Sliding Doors are designed with a patented system of independent sliding and pivoting panels, offering greater flexibility and usability than traditional bi-fold or multi-slide doors. Unlike bi-fold doors that require space to swing open, our doors allow full use of both sides of the space, maximizing functionality.

Additionally, Gladiator Panoramic Sliding Doors do not rely on hinges, providing a sleek, modern look while eliminating the pinching hazard common with bi-fold designs. They are bottom track-supported, reducing installation costs compared to top-hung systems. Plus, since they operate on a single track, they offer a more seamless threshold compared to multi-slide doors that require multiple parallel tracks.

Why choose a stacking sliding glass door over a traditional sliding glass door?

Stacking sliding glass doors, including sliding glass walls and panoramic door systems, enhance both aesthetic appeal and functionality by creating a seamless indoor-outdoor transition. These doors expand living space, improve natural lighting, and offer unobstructed views—a popular trend in modern residential and commercial architecture.

What types of stacking sliding glass doors are available for large wall openings?

There are three main types of large-format sliding glass doors:

Folding Doors (Bi-Fold/Accordion) – Hinged panels fold onto each other in a concertina-style opening.
Sliding Doors – Panels slide horizontally along a track, either stacking or disappearing into a wall pocket.
Gladiator Panoramic Sliding Doors – Individual panels slide and pivot independently, allowing multiple configuration options and improved ventilation.

What is the difference between top-hung and bottom-rolling glass doors?

Top-Hung Doors – The weight of the door is supported by the header track, requiring strong structural reinforcement.
Bottom-Rolling Doors (like Gladiator Panoramic Sliding Doors) – The weight is supported by the bottom track, reducing the need for heavy-duty header support and making installation easier.

What is the difference between bi-fold and accordion doors?

Bi-fold and accordion doors are essentially the same, consisting of multiple panels connected with hinges that fold against each other as they open. These doors are great for wide openings but require clearance space to stack.

What is the best material for a sliding glass door—vinyl or aluminum?

Aluminum Sliding Glass Doors – Sleek, modern, and highly durable. They resist warping and corrosion, making them ideal for coastal and high-humidity areas.
Vinyl Sliding Glass Doors – More affordable and energy-efficient. They provide better insulation but may not be as structurally strong as aluminum.

What configuration options are available with a Gladiator Panoramic Sliding Door system?

Our signature series allows for one or two master swing doors, placed on either side of the system for easy access. All configurations offer outswing or inswing options, and the independent sliding panels give unmatched flexibility for partial openings, full airflow control, and panoramic views.

How secure are Gladiator Panoramic Sliding Doors?

Security is a top priority. Our multi-point locking system ensures a tight and secure seal, while the tongue-and-groove panel connection enhances structural integrity. Unlike traditional sliding doors, each panel in our system locks securely into place, offering increased protection.

What are the differences between bi-fold and sliding-door systems?

View When Closed – Sliding doors provide less visual interruption, especially with larger panels, offering unobstructed views.
View When Open – Bi-fold doors fold onto each other, requiring a designated stacking space, while sliding doors can fully disappear into pockets, maximizing open space.
Threshold & Tracks – Bi-fold doors can provide a flush transition but require stacking clearance. Sliding doors have a low-profile track but may have a slightly raised threshold.

How much does it cost to install a sliding glass door?

Installation costs depend on size, number of panels, support requirements, and geographic location. Expect to pay $1,500 – $5,000+ for installation, depending on complexity.

How much do bi-fold doors typically cost?

The cost varies based on materials, panel sizes, and brand. On average, prices range from $600 – $1,500 per linear foot. Gladiator Panoramic Sliding Doors offer a cost-effective alternative with greater flexibility and durability than traditional bi-fold doors.

How do Gladiator Panoramic Sliding Door systems work?

Each system includes a master swing door for easy entry/exit, while individually sliding panels allow you to customize openings based on airflow, access, and privacy needs. The pivoting system offers multiple configurations, giving you the ability to create an open, semi-open, or closed space effortlessly.