The Gladiator Dispatch
Doors · Windows · Modern Living — Straight From the Factory Floor

Folding Glass Doors Cost: 2026 Pricing Guide
How Much Does a Folding Glass Door Cost for a Wide Opening? For a wide exterior opening — typically 12 to 32 feet — a premium...

Exterior Pocket Sliding Glass Doors: Cost, Specs & Builder Guide
Exterior pocket sliding glass doors disappear completely into the wall when open — creating a true indoor-outdoor connection that no standard multi-slide or stacking slider can...

Sliding Glass Door Rough Opening: A Contractor's Sizing Guide
By the Gladiator Window & Doors Technical Team — factory-direct aluminum door suppliers, Jacksonville, FL, serving contractors and builders nationwide. Getting the rough opening right on...

Sliding Glass Doors vs. Bi-Fold Doors: Which Is Right for Your Patio?
What Are the Main Performance Differences Between Sliding and Bi-Fold Glass Doors for a Patio? Sliding glass doors and bi-fold doors each open your patio in...

Large Pivot Front Doors: Sizes, Specs & What to Order
Large pivot front doors are one of the most specification-intensive products a contractor or builder will source for a residential or commercial project. The pivot mechanism,...

Aluminum Sliding Glass Door Sizes & Lead Times: 2026 Guide
If you're asking how long sliding glass doors are — and how fast you can actually get one — the short answer is: standard aluminum sliding...

Aluminum Sliding Doors Prices: 2026 Buyer's Guide
What Is the Average Cost of an Aluminum Sliding Glass Door for an 8- to 16-Foot Opening? For an 8- to 16-foot opening, aluminum sliding glass...

Installing Bi-Fold Doors in New Construction: A Contractor's Guide
By the Gladiator Window & Doors Technical Team — factory-direct aluminum door specialists shipping to all 50 states from our Jacksonville, Florida headquarters. Installing bi-fold doors...

Bi-Fold Door Lead Times: How Long From Order to Delivery?
By the Gladiator Window & Doors Technical Team — factory-direct aluminum door and window specialists, Jacksonville, FL. Bi-fold door lead time is one of the most...

Accordion Patio Doors Cost: 2026 Buyer's Guide
What is the average cost range for accordion patio doors, installed? For a quality aluminum accordion patio door system, most homeowners and builders should plan for...

Bi-Fold Doors vs. Sliding Doors: Which Fits Your Opening?
When a project calls for a large glazed wall opening — whether it's a residential indoor-outdoor living space, a hospitality venue, or a high-end commercial build...

Sliding Glass Door Sizes: The Complete Spec Guide (2026)
What sliding glass door size do you actually need? The right sliding glass door size is determined by three numbers working together: the rough opening width,...

Large-Format Sliding Glass Doors: A Buyer's Spec Guide
What exactly is a large-format sliding glass door? A large-format sliding glass door is any multi-panel sliding system where a single opening spans roughly 12 feet...

Sliding Glass Doors: What Specs Actually Matter in 2026
Why do sliding glass door specs matter more than brand names? The specs on a sliding glass door — frame depth, glass thickness, thermal performance, and...

Pivot Doors: The Complete Buyer's Spec Guide for 2026
What exactly is a pivot door, and how does it differ from a hinged door? A pivot door rotates on a top-and-bottom pivot point set in...

Sliding Glass Doors: The Complete Buyer's Spec Guide
What should you look for when buying a sliding glass door in 2026? The most important factors when buying a sliding glass door are frame material,...

Bi-Fold Doors: The Complete Buyer's Guide for 2026
What exactly is a bi-fold door, and how does it work? A bi-fold door — sometimes called an accordion door or folding glass wall — is...

Bi-Fold Doors: The Complete Buyer's Spec Guide for 2026
What exactly is a bi-fold door system — and how does it work? A bi-fold door (also called a folding or accordion door) is a multi-panel...