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Avoid Costly Reorders: Measuring & Ordering CorrectlyFreight & Crating on Large Door Systems: Complete GuideSource Sliding & Bifold Doors for New ConstructionDo Bifold Doors Leak? How Weather-Tight Are They?Pocket Sliding Doors: Pros, Cons & Framing RequirementsAndersen vs. Marvin Patio Doors: 2026 ComparisonPanda vs. LaCantina Bi-Fold Doors: 2026 ComparisonFleetwood vs. Western Window Systems: 2026 ComparisonAvoid Costly Reorders: Measuring & Ordering CorrectlyFreight & Crating on Large Door Systems: Complete GuideSource Sliding & Bifold Doors for New ConstructionDo Bifold Doors Leak? How Weather-Tight Are They?Pocket Sliding Doors: Pros, Cons & Framing RequirementsAndersen vs. Marvin Patio Doors: 2026 ComparisonPanda vs. LaCantina Bi-Fold Doors: 2026 ComparisonFleetwood vs. Western Window Systems: 2026 Comparison
Gladiator
Vol. IJacksonville, FloridaFriday, September 25, 2026

The Gladiator Dispatch

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

★ Factory-Direct Aluminum ★ 15-Year Warranty ★ Free Insured Shipping ★ Made in the USA ★ Nationwide Delivery
Avoid Costly Reorders: Measuring & Ordering Correctly
Buying Guides

Avoid Costly Reorders: Measuring & Ordering Correctly

By the Gladiator Window & Doors Technical Team — factory-direct aluminum door specialists, Jacksonville, FL. A single measuring mistake on a custom aluminum door order doesn't just delay a project — it can cost thousands in remanufacturing, reschedule fees, and...

Gladiator Window & Doors10 min readAugust 27, 2026
Browse by Style
Why Gladiator · What to Watch For

What Sets Us Apart

01
Factory-Direct Pricing
You buy straight from the maker — no dealer markup, no showroom overhead. Watch for "direct" sellers who still route through a middleman.
02
Real Thermal Performance
NFRC-rated U-factors and genuine thermal breaks — not just a sleek frame. If a quote skips the numbers, ask why.
03
Coastal-Grade Aluminum
6063-T5 alloy engineered for salt air and wind load, backed by a 15-year warranty. Thin extrusions are the red flag.
04
Freight Done Right
Insured, liftgate-equipped, nationwide delivery with a Bill of Lading on every shipment. No surprise dock fees.
Latest Stories
Panda vs. LaCantina Bi-Fold Doors: 2026 Comparison
Sliding Doors

Panda vs. LaCantina Bi-Fold Doors: 2026 Comparison

By the Gladiator Window & Doors Technical Team — factory-direct aluminum door manufacturers, Jacksonville, FL. We build and ship bi-fold, sliding, and pivot door systems nationwide...

Jul 26, 2026 · 7 minRead →
Fleetwood vs. Western Window Systems: 2026 Comparison
Sliding Doors

Fleetwood vs. Western Window Systems: 2026 Comparison

By the Gladiator Window & Doors Technical Editorial Team — factory-direct aluminum door and window manufacturer, Jacksonville, FL. Published 2026. Fleetwood and Western Window Systems are...

Jul 21, 2026 · 7 minRead →
Gladiator vs. Big-Box Sliding Doors: Factory-Direct vs. Stock
Sliding Doors

Gladiator vs. Big-Box Sliding Doors: Factory-Direct vs. Stock

By the Gladiator Window & Doors Technical Editorial Team — factory-direct aluminum door manufacturer, Jacksonville, FL. Verdict: Which Sliding Door Is Right for Your Project? For...

Jul 18, 2026 · 8 minRead →
Gladiator vs. Kolbe: Aluminum vs. Wood/Clad for Trade Buyers (2026)
Sliding Doors

Gladiator vs. Kolbe: Aluminum vs. Wood/Clad for Trade Buyers (2026)

By the Gladiator Window & Doors Editorial Team — written by manufacturer specialists with direct factory experience in aluminum fenestration systems, impact glazing, and trade-channel distribution....

Jul 18, 2026 · 9 minRead →
Gladiator vs. Fleetwood Doors: Slim Sightlines & Real Price
Sliding Doors

Gladiator vs. Fleetwood Doors: Slim Sightlines & Real Price

By the Gladiator Window & Doors Technical Team — manufacturer-direct specialists in premium aluminum sliding, bi-fold, pivot, and storefront systems, factory-built in Jacksonville, Florida. Verdict: How...

Jul 14, 2026 · 5 minRead →
How to Add Doors to Your Remodeling/Contracting Business
Sliding Doors

How to Add Doors to Your Remodeling/Contracting Business

By the Gladiator Window & Doors Trade Team — factory-direct aluminum door and window manufacturer, Jacksonville, Florida. We work daily with contractors, builders, and remodelers across...

Jul 2, 2026 · 9 minRead →
How Much Do Aluminum Bifold Doors Cost? (2026)
Bi-Fold Doors

How Much Do Aluminum Bifold Doors Cost? (2026)

By the Gladiator Window & Doors Technical Team — factory-direct aluminum door manufacturer, Jacksonville, Florida. We've spec'd and shipped thousands of bifold door systems to contractors,...

Jun 27, 2026 · 8 minRead →
Top Wholesale Window & Door Suppliers for Contractors 2026
Design Ideas

Top Wholesale Window & Door Suppliers for Contractors 2026

By the Gladiator Window & Doors editorial team — factory-direct aluminum door and window manufacturer, Jacksonville, FL. Updated for 2026. Who are the best wholesale window...

Jun 25, 2026 · 10 minRead →
Gladiator vs. Western Window Systems: Which Is Right for Your Project?
Sliding Doors

Gladiator vs. Western Window Systems: Which Is Right for Your Project?

By the Gladiator Window & Doors Manufacturing Team — factory-direct aluminum door and window specialists based in Jacksonville, Florida, serving contractors, builders, and resellers nationwide. Answer-First...

Jun 21, 2026 · 7 minRead →
Tips From the Floor
The Pro Desk
Tip No. 01
Measure the rough opening, not the old door
Order to the framed opening with proper deduction for shims and flashing. The most common sizing mistake on big panel systems.
Tip No. 02
Spec the glass before the frame color
Low-E coating and the right U-factor drive comfort and energy bills far more than finish. Lock performance first, looks second.
Tip No. 03
Plan the header for wide spans early
A 16-foot opening needs structural support designed in before drywall. Loop your contractor in at the quote stage, not install day.
Coming Down the Pipeline
New & Upcoming
Coming Soon

Slim-Frame Pivot Door 2.0

A narrower sightline, magnetic soft-close, and a concealed pivot hinge rated for oversized slabs.

Arriving Q3 2026
Coming Soon

Motorized Louvered Pergola

App-controlled aluminum louvers that pivot for sun or seal for rain, with integrated LED and a wind sensor.

Arriving Q3 2026
Coming Soon

Black-on-Black Bi-Fold Series

Matte black frames, black hardware, black track — a fully monochrome folding wall for modern builds.

Arriving Q4 2026
In This Issue · Outdoor Living

Define the Backyard. Aluminum Pergola Kits, Engineered to Last.

A patio without structure overhead always feels unfinished. See how a factory-direct aluminum pergola sharpens the architecture and creates a room you'll actually use.

Explore Pergolas →
Keep Reading
Quick Reads
Aug 27
Avoid Costly Reorders: Measuring & Ordering Correctly
Aug 26
Freight & Crating on Large Door Systems: Complete Guide
Aug 23
Source Sliding & Bifold Doors for New Construction
Aug 18
Do Bifold Doors Leak? How Weather-Tight Are They?
Aug 7
Pocket Sliding Doors: Pros, Cons & Framing Requirements
Jul 27
Andersen vs. Marvin Patio Doors: 2026 Comparison
Jul 26
Panda vs. LaCantina Bi-Fold Doors: 2026 Comparison
Jul 21
Fleetwood vs. Western Window Systems: 2026 Comparison
Jul 18
Gladiator vs. Big-Box Sliding Doors: Factory-Direct vs. Stock
Jul 18
Gladiator vs. Kolbe: Aluminum vs. Wood/Clad for Trade Buyers (2026)
Aug 27
Avoid Costly Reorders: Measuring & Ordering Correctly
Aug 26
Freight & Crating on Large Door Systems: Complete Guide
Aug 23
Source Sliding & Bifold Doors for New Construction
Aug 18
Do Bifold Doors Leak? How Weather-Tight Are They?
Aug 7
Pocket Sliding Doors: Pros, Cons & Framing Requirements
Jul 27
Andersen vs. Marvin Patio Doors: 2026 Comparison
Jul 26
Panda vs. LaCantina Bi-Fold Doors: 2026 Comparison
Jul 21
Fleetwood vs. Western Window Systems: 2026 Comparison
Jul 18
Gladiator vs. Big-Box Sliding Doors: Factory-Direct vs. Stock
Jul 18
Gladiator vs. Kolbe: Aluminum vs. Wood/Clad for Trade Buyers (2026)
Become a Gladiator Insider

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Plus factory-direct pricing alerts, new product drops, and the latest from the Dispatch — delivered to your inbox.

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