Preloader
Browse
Your Cart ()
cload

GUARANTEED SAFE & SECURE CHECKOUT

HOME EXPO SALE GOING ON NOW
 
Latest
Sliding Glass Doors in Coastal Environments: What You Need to Know in 2026Sliding Glass Doors in Coastal Environments: What You Need to Know in 2026
Gladiator
Vol. IJacksonville, FloridaSunday, July 19, 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
Sliding Glass Doors in Coastal Environments: What You Need to Know in 2026
Sliding Doors

Sliding Glass Doors in Coastal Environments: What You Need to Know in 2026

Why Is Salt Air So Damaging to Sliding Glass Doors? Salt air accelerates corrosion on any metal or coating that lacks adequate protection, and sliding glass doors are especially exposed because they sit at the full height of an exterior...

Gladiator Window & Doors9 min readJuly 18, 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
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
Jul 18
Sliding Glass Doors in Coastal Environments: What You Need to Know in 2026
Jul 18
Sliding Glass Doors in Coastal Environments: What You Need to Know in 2026
Become a Gladiator Insider

Get $500 Off Your First Order

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

Item Added to Your Cart
Customers also bought...
Extra Large Casement Window Thermal Break Energy Efficient | Aluminum Windows – Soundproof, Insulated, Modern view from inside a modern home. Extra Large Casement Window Thermal Break Energy Efficient | Aluminum Windows – Soundproof, Insulated, Modern
$10.00
Extra Large 2 Door & Window Casement Combo Thermal Break Energy Efficient showcased in a sleek design. Extra Large 2 Door & Window Casement Combo Thermal Break Energy Efficient
$10.00
Large 1 Door & Window Casement Combo Thermal Break Energy Efficient with sleek design construction. Large 1 Door & Window Casement Combo Thermal Break Energy Efficient
$10.00
Large Casement Window Thermal Break Energy Efficient | Aluminum Windows – Soundproof, Insulated Large Casement Window Thermal Break Energy Efficient | Aluminum Windows – Soundproof, Insulated
$10.00
36″ x 36 36″ x 36" Wide Folding Up Pass Through Window
$2,410.00

Window Height/Frame Color

36 Inch Single Aluminum Exterior Door (Multiple Heights) showcasing modern design and outdoor access. 36 Inch Single Aluminum Exterior Door (Multiple Heights)
$2,480.00

Door Height/Swing Configuration

48 48" Wide Folding Up Pass Through Window - Multiple Heights
$2,980.00

Window Height/Frame Color

48 48" Wide Bi-Fold Pass Through Window - Multiple Heights
$3,280.00

Window Height/Frame Color

60 60" Wide Folding Up Pass Through Window - Multiple Heights
$3,370.00

Window Height/Frame Color

60 60" Wide Bi-Fold Pass Through Window - Multiple Heights
$3,470.00

Window Height/Frame Color

5.9 Foot Wide Aluminum Sliding 2-Panel Panoramic Patio Door Thermal in modern home setting with sleek design. 5.9 Foot Wide Aluminum Sliding 2-Panel Panoramic Patio Door Thermal
$3,542.00

Door Height/Series (Info Below)

72 72" Wide Folding Up Pass Through Window - Multiple Heights
$3,770.00

Size/Color

61.5 61.5" W Dual Swing French Door (Multiple Heights)
$3,770.00

Door Height

61.5 72" W Dual Swing French Door (Multiple Heights)
$3,970.00

Door Height

60 84" Wide Bi-Fold Pass Through Window - Multiple Heights
$4,270.00

Window Height/Frame Color

96 96" Wide Bi-Fold Pass Through Window - Multiple Heights
$4,470.00

Window Height/Frame Color

5.9 Foot Wide Aluminum Sliding 2-Panel Panoramic Patio Door Thermal with sleek design and modern interior. 6 Foot Wide Aluminum Sliding 2-Panel Panoramic Patio Door Thermal (Multiple Heights)
$4,522.00

Door Height/Series (Info Below)

96 96" Wide Folding Up Pass Through Window - Multiple Heights
$4,760.00

Window Height/Frame Color

72 72" Wide Bi-Fold Pass Through Window - Multiple Heights
$4,760.00

Window Height/Frame Color

60 108" Wide Bi-Fold Pass Through Window - Multiple Heights
$5,260.00

Window Height/Frame Color

8 Foot Wide Sliding 2-Panel Panoramic Door (Multiple Heights) with flowers and curtains on a modern home. 8 Foot Wide Sliding 2-Panel Panoramic Door (Multiple Heights)
$5,720.00

Door Height/Series (Info Below)

8 Foot Wide Sliding 2-Panel Panoramic Door (Multiple Heights) with flowers and curtains on a modern home. 6.7 Foot Wide Aluminum Sliding 2-Panel Panoramic Patio Door Thermal - Multiple Heights
$5,768.00

Door Height/Series (Info Below)

72 inch 2 panel bi-fold folding door lifestyle 72" Wide BI-Fold Folding Door - Multiple Heights
$5,908.00

Door Height/Series (Info Below)

60 120" Wide Bi-Fold Pass Through Window - Multiple Heights
$5,960.00

Window Height/Frame Color

9 Foot Wide Aluminum Sliding 2-Panel Panoramic Patio Door Thermal showcasing a modern outdoor view with sleek design. 9 Foot Wide Aluminum Sliding 2-Panel Panoramic Patio Door Thermal
$6,710.00

Door Height/Series (Info Below)

96 inch Wide BI-Fold Folding Door - 3 panel lifestyle view 96" Wide BI-Fold Folding Door - Multiple Heights
$6,960.00

Door Height/Series (Info Below)

8 Foot Wide Sliding 2-Panel Panoramic Door (Multiple Heights) with flowers and curtains on a modern home. 10 Foot Wide Aluminum Sliding 2-Panel Panoramic Patio Door Thermal (Multiple Heights)
$7,500.00

Door Height/Series (Info Below)

108 inch 3 panel bi-fold folding door 108" Wide BI-Fold Folding Door - Multiple Heights
$7,700.00

Door Height/Series (Info Below)

120 inch 3 panel bi-fold folding door 120" Wide BI-Fold Folding Door - Multiple Heights
$8,200.00

Door Height/Series (Info Below)

12 Foot Wide Aluminum Panoramic Sliding Door 3-Panel showcasing modern interior with sleek design. 12 Foot Wide Aluminum Panoramic Sliding Door 3-Panel
$8,500.00

Door Height/Series (Info Below)

144 inch 4 panel bi-fold folding door lifestyle 144" Wide BI-Fold Folding Door - Multiple Heights
$9,190.00

Door Height/Series (Info Below)

12 Foot Wide Aluminum Bi-Parting 4-Panel Thermal Patio Door - (Multiple Heights) with stylish interior view. 12 Foot Wide Aluminum Bi-Parting 4-Panel Thermal Patio Door - (Multiple Heights)
$9,690.00

Door Height/Series (Info Below)

156 inch 4 panel bi-fold folding door 156" Wide BI-Fold Folding Door - Multiple Heights
$9,690.00

Door Height/Series (Info Below)

16 Foot Wide Aluminum Sliding 4-Panel Panoramic Patio Door Thermal (Multiple Heights) overlooking a pool area. 14 Foot Wide Aluminum Sliding 4-Panel Panoramic Patio Door Thermal (Multiple Heights)
$9,740.00

Door Height/Series (Info Below)

12 Foot Wide Aluminum Bi-Parting 4-Panel Thermal Patio Door - (Multiple Heights) with sleek design and view of outdoors. 14 Foot Wide Aluminum Bi-Parting 4-Panel Thermal Patio Door - (Multiple Heights)
$9,980.00

Door Height/Series (Info Below)

168 inch 4 panel bi-fold folding door 168" Wide BI-Fold Folding Door - Multiple Heights
$10,180.00

Door Height/Series (Info Below)

180 inch 5 panel bi-fold folding door lifestyle 180" Wide BI-Fold Folding Door - Multiple Heights
$10,670.00

Door Height/Series (Info Below)

16 Foot Wide Aluminum Sliding 4-Panel Panoramic Patio Door Thermal (Multiple Heights) in a modern outdoor setting. 16 Foot Wide Aluminum Sliding 4-Panel Panoramic Patio Door Thermal (Multiple Heights)
$11,270.00

Door Height/Series (Info Below)

18 Foot Wide Aluminum Sliding 4-Panel Panoramic Patio Door Thermal (Multiple Heights) with lakeview. 18 Foot Wide Aluminum Sliding 4-Panel Panoramic Patio Door Thermal (Multiple Heights)
$11,470.00

Door Height/Series (Info Below)

192 inch 5 panel bi-fold folding door 192" Wide BI-Fold Folding Door - Multiple Heights
$11,670.00

Door Height/Series (Info Below)

216 inch 5 panel bi-fold folding door 216" Wide BI-Fold Folding Door - Multiple Heights
$12,660.00

Door Height/Series (Info Below)

240 inch 6 panel bi-fold folding door lifestyle 240" Wide BI-Fold Folding Door - Multiple Heights
$13,450.00

Door Height/Series (Info Below)

16 Foot Wide Aluminum Sliding 4-Panel Panoramic Patio Door Thermal (Multiple Heights) with scenic pool view. 20 Foot Wide Aluminum Sliding 4-Panel Panoramic Patio Door Thermal (Multiple Heights)
$13,650.00

Door Height/Series (Info Below)

24 Foot Wide Aluminum Sliding 6-Panel Panoramic Patio Door Thermal - Multiple Heights with modern outdoor view. 24 Foot Wide Aluminum Sliding 6-Panel Panoramic Patio Door Thermal - Multiple Heights
$14,640.00

Door Height/Series (Info Below)

24 Foot Wide Aluminum Sliding 4-Panel Panoramic Patio Door Thermal (Multiple Heights) showcasing modern design and functionality. 24 Foot Wide Aluminum Sliding 4-Panel Panoramic Patio Door Thermal (Multiple Heights)
$14,640.00

Door Height/Series (Info Below)

288 inch 6 panel bi-fold folding door 288" Wide BI-Fold Folding Door - Multiple Heights
$15,640.00

Door Height/Series (Info Below)

26 Foot Wide Aluminum Sliding 4-Panel Panoramic Patio Door Thermal (Multiple Heights) overlooking a pool house view. 26 Foot Wide Aluminum Sliding 4-Panel Panoramic Patio Door Thermal (Multiple Heights)
$15,640.00

Door Height/Series (Info Below)

312 inch 7 panel bi-fold folding door lifestyle 312" Wide BI-Fold Folding Door - Multiple Heights
$16,130.00

Door Height/Series (Info Below)

28 Foot Wide Aluminum Sliding 4-Panel Panoramic Patio Door Thermal (Multiple Heights) with a view of a pool and palm trees. 28 Foot Wide Aluminum Sliding 4-Panel Panoramic Patio Door Thermal (Multiple Heights)
$17,620.00

Door Height/Series (Info Below)

336 inch 7 panel bi-fold folding door lifestyle 336" Wide BI-Fold Folding Door - Multiple Heights
$17,620.00

Door Height/Series (Info Below)