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Sliding Glass Door Sizes: How to Choose the Right WidthSliding Glass Door Sizes: How to Choose the Right WidthSliding Glass Door Sizes: How to Choose the Right WidthLarge Sliding Glass Doors with Built-In Blinds: Worth It for Wide Openings?Aluminum Sliding Glass Door Sizes: Standard Widths, Heights & Panel CountsSliding Glass Doors vs. Bi-Fold vs. Multi-Slide: Which Fits a Large Patio?Aluminum vs. Vinyl Sliding Glass Doors: Which Is Better for Large Openings?Folding Glass Doors for Large Exterior Openings: Which Is Right for Your Project?Sliding Glass Door Sizes: How to Choose the Right WidthSliding Glass Door Sizes: How to Choose the Right WidthSliding Glass Door Sizes: How to Choose the Right WidthLarge Sliding Glass Doors with Built-In Blinds: Worth It for Wide Openings?Aluminum Sliding Glass Door Sizes: Standard Widths, Heights & Panel CountsSliding Glass Doors vs. Bi-Fold vs. Multi-Slide: Which Fits a Large Patio?Aluminum vs. Vinyl Sliding Glass Doors: Which Is Better for Large Openings?Folding Glass Doors for Large Exterior Openings: Which Is Right for Your Project?
Gladiator
Vol. IJacksonville, FloridaFriday, November 13, 2026

The Gladiator Dispatch

Doors · Windows · Modern Living — Straight From the Factory Floor

★. Factory-Direct Aluminum ★. 15-Year Warranty ★. Free Insured Shipping ★. Proudly Located in Florida ★. Nationwide Delivery
Latest Stories
Doors for Coastal & Waterfront Homes: A Spec Guide
Sliding Doors

Doors for Coastal & Waterfront Homes: A Spec Guide

By the Gladiator Window & Doors Technical Team — factory-direct aluminum door specialists serving contractors, builders, and resellers nationwide from Jacksonville, Florida. What type of doors...

Sep 4, 2026 · 9 minRead &rarr.
Doors for Luxury Custom Homes: A Spec Guide for Builders
Sliding Doors

Doors for Luxury Custom Homes: A Spec Guide for Builders

By the Gladiator Window & Doors Technical Editorial Team — factory-direct aluminum door specialists based in Jacksonville, Florida, serving contractors, builders, architects, and developers nationwide. Luxury...

Sep 3, 2026 · 9 minRead &rarr.
Best Doors for Indoor-Outdoor Living: A Spec Guide
Sliding Doors

Best Doors for Indoor-Outdoor Living: A Spec Guide

By the Gladiator Window & Doors Technical Team — factory-direct aluminum door supplier, Jacksonville, FL. We spec and ship every system we sell. What door type...

Aug 30, 2026 · 10 minRead &rarr.
Hurricane Impact Doors: How They Protect Your Home
Sliding Doors

Hurricane Impact Doors: How They Protect Your Home

What makes a door a "hurricane impact door"? A hurricane impact door is one that has been engineered, tested, and certified to resist the extreme wind...

Aug 29, 2026 · 7 minRead &rarr.
Custom vs Production Doors: Why Custom Fits Better
Sliding Doors

Custom vs Production Doors: Why Custom Fits Better

What is the difference between a custom door and a production door? A custom door is manufactured to your exact opening dimensions and design specifications, while...

Aug 28, 2026 · 7 minRead &rarr.
Aluminum Door Lifespan: How Long Do They Really Last?
Sliding Doors

Aluminum Door Lifespan: How Long Do They Really Last?

How long does an aluminum door actually last? A well-built aluminum door lasts 40 to 60 years under normal residential use — and in many cases...

Aug 27, 2026 · 7 minRead &rarr.
Powder Coat Door Finishes: How to Choose the Right Color
Sliding Doors

Powder Coat Door Finishes: How to Choose the Right Color

What Is a Powder Coat Finish on an Aluminum Door? A powder coat finish is a dry paint process in which electrostatically charged pigment particles are...

Aug 25, 2026 · 8 minRead &rarr.
Smart Door Hardware for Sliding Glass Doors: 2026 Guide
Sliding Doors

Smart Door Hardware for Sliding Glass Doors: 2026 Guide

What Is Smart Door Hardware, and Why Does It Matter for Sliding Glass Doors? Smart door hardware is any electronically controlled locking, latching, or automation system...

Aug 24, 2026 · 8 minRead &rarr.
Laminated vs Insulated Glass: What's the Difference?
Sliding Doors

Laminated vs Insulated Glass: What's the Difference?

What is the difference between laminated and insulated glass? Laminated glass bonds two or more glass panes together with a tough interlayer — typically polyvinyl butyral...

Aug 23, 2026 · 6 minRead &rarr.
Low-E Glass Explained: How It Cuts Cooling Costs
Sliding Doors

Low-E Glass Explained: How It Cuts Cooling Costs

What is low-E glass, and how does it work? Low-E glass is standard float glass coated with an ultra-thin, virtually invisible metallic oxide layer that reflects...

Aug 22, 2026 · 7 minRead &rarr.
Coastal Florida Windows & Doors: The Complete Spec Guide
Sliding Doors

Coastal Florida Windows & Doors: The Complete Spec Guide

What makes windows and doors truly suited for coastal Florida homes? Coastal Florida windows and doors must withstand a uniquely punishing combination of salt-laden air, high...

Aug 21, 2026 · 7 minRead &rarr.
What's the Widest Sliding Door You Can Get?
Sliding Doors

What's the Widest Sliding Door You Can Get?

By the Gladiator Window & Doors Technical Team — factory-direct aluminum door suppliers, Jacksonville, FL. How wide can a sliding glass door actually get? A premium...

Aug 20, 2026 · 7 minRead &rarr.
Factory-Direct Doors: How We Cut Custom Door Costs
Sliding Doors

Factory-Direct Doors: How We Cut Custom Door Costs

What does "factory-direct" actually mean for door buyers? Factory-direct means the company that designs and builds your door is the same company you write the check...

Aug 20, 2026 · 6 minRead &rarr.
Florida Building Code 2026: What Homeowners Must Know About Doors
Sliding Doors

Florida Building Code 2026: What Homeowners Must Know About Doors

What Does the Florida Building Code Say About Doors in 2026? The Florida Building Code (FBC) requires that all exterior doors — including sliding glass doors,...

Aug 19, 2026 · 7 minRead &rarr.
How to Measure a Rough Opening for Doors & Windows
Sliding Doors

How to Measure a Rough Opening for Doors & Windows

What Is a Rough Opening and Why Does It Matter? A rough opening is the framed structural hole in your wall — the space your door...

Aug 18, 2026 · 7 minRead &rarr.
U-Factor & SHGC for Sliding Glass Doors Explained
Sliding Doors

U-Factor & SHGC for Sliding Glass Doors Explained

What Are U-Factor and SHGC, and Why Do They Matter? U-factor measures how much heat flows through a window or door assembly, while SHGC (Solar Heat...

Aug 17, 2026 · 7 minRead &rarr.
Thermal Break in Doors: What It Is & Why It Matters
Sliding Doors

Thermal Break in Doors: What It Is & Why It Matters

What is a thermal break in a door or window frame? A thermal break is a layer of low-conductivity material — typically a rigid polyamide (nylon)...

Aug 16, 2026 · 7 minRead &rarr.
Soundproofing: Which Door Systems Perform Best
Sliding Doors

Soundproofing: Which Door Systems Perform Best

By the Gladiator Window & Doors Technical Team — factory engineers and architectural glazing specialists based in Jacksonville, Florida, with direct experience specifying impact-rated and acoustically...

Aug 14, 2026 · 10 minRead &rarr.
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