This is a cache of https://www.fleetwoodusa.com/en-us/products/series-3900t. It is a snapshot of the page as it appeared on 2026-04-14T00:03:37.632+0000.
Fleetwood Series 3900-T | Fleetwoodusa Products Skip to main content
Contemporary home exterior with dark wood siding, pitched roof, and glass front door framed by minimalist metal awning, surrounded by lush green trees and landscaped entryway.

Series 3900-T

Sleek security meets seamless design with luxury handles, integrated combinations, and unique customization like keyless entry and hopper window inserts.

Photo Gallery

Modern laundry and pet wash room with blue textured tile backsplash, marble countertops, built-in white cabinetry, and frosted glass door providing natural light.

Product Highlights

key features

  • Uncompromising security and luxury hardware is standard with the contemporary design of FSB stainless steel levers and a robust 5-point locking system.
  • Multiple integration options allow seamless combinations with other Fleetwood products, integrated fixed side lites and transoms.
  • Optional Arche-Duct sill creates a subtle, indoor-outdoor threshold, with subfloor water drainage.
  • Boutique options include electronic 3-point keyless entry locking system and hopper window inserts for easy ventilation.

PROPRIETARY Hardware

Stainless steel L-shaped door handle with a sharp corner and faceplate with oval lock knob for Fleetwood's 3900-T hinge door.

FSB Lever #1076

Stainless steel L-shaped door handle with a rounded corner and faceplate with oval lock knob for Fleetwood's 3900-T hinge door.

FSB Lever #1075

Stainless steel L-shaped door handle with a flat resting edge and oval lock knob on the faceplate, designed for Fleetwood 3900-T hinged doors.

FSB Lever #1005

Aluminum finished hinge for the Fleetwood 3900-T hinge door.

Savio Butt Hinges

Aluminum Finished to Match

FINISHES

Timeless Finishes. Cleaner Living. With proper maintenance, our anodized finishes and factory-baked paints last a lifetime, reducing chemical waste from refinishing. We also use processes that eliminate Volatile Organic Compounds that some products emit into the air. This ensures the healthiest home and supports our planet's environment.

Energy, Noise & Security

High Efficiency Glass:  Modern glazing from Fleetwood coupled with increasingly efficient insulation techniques allows a minimalist design with huge glass that does not compromise energy consumption.

Options:  Fleetwood offers hundreds of modern glass options. Hinged door products are designed to accept high-performance, 1” or 1-1/2” insulated glass.

Thermal Break Technology:  Fleetwood products with a “T” in the series number are manufactured with thermally broken aluminum for condensation control and energy efficiency. For over 30 years, Fleetwood has designed products around this now sweeping practice and does so with extensive testing and engineering so the product maintains the look for the ultimate minimalist.

Product Specifications

Standard Features

Finish

Stock Anodized Finish: Black (class 1) or Clear (class 1)

Glass

1″ Insulated Glass with Dark Bronze Spacer

Frame

6063 T-6 Extruded Aluminum

4-1/2″ Deep Nail-on Frame

Thermal Barrier

Strut Thermal Barriers

Swing Type

Exterior

Hardware

Stainless Steel Assembly Screws

Welded Butt Joined Corners with Bolster Key

1-1/2″ Height Threshold

Savio Adjustable Hinges (4)

TRUTH Stainless Steel 5-Point Multi-point Locking Hardware

Accessories

Aluminum Sill Pan (Non-Thermal)

FSB Stainless Steel Escutcheon Plate and Lever

Lever Height 37-1/4″

Exterior Snap-in Glazing (Square Profile)

Exterior Keyed Lock

OPTIONAL FEATURES

Finish

Kynar 70% Paint (50% for dark colors, ex. Black)

class 1 Custom Anodize (Light Bronze & Medium Bronze)

Glazing

9/16″, 1-1/4″, 1-1/2″

Frame

4-1/2″ Deep Equal Leg (Block) Frame

Swing Type

Interior Swing (Minimal Weather Performance)

Hardware

Mechanically Secured Corners (Shipped KD)

1/2″ Height Threshold (Minimal Weather Performance)

3-Point Electronic Multi-Point Locking Hardware

Custom FSB Levers

Accessories

Side Lites & Transoms

Steel Look SDL

CONFIGURATIONS

H, HH, OH, OHO, O/H

MAX. PANEL WIDTH & HEIGHT

Maximum Panel Width

55.875″

Maximum Frame Height

144″

Technical Resources

STANDARD GLASS TABLE

Series 3900-T Hinge Door

Dual Glazing

Triple Glazing


U-Value

SHGC

No Dividers

U-Value

SHGC

No Dividers

Description/ Code

Air

Argon

Argon &

Warm Spacer

Air/ Argon

Air

Argon

Argon &

Warm Spacer

Air/ Argon

Cardinal 366 6mm

-

.44

-

/.17

-

-

-

-

Cardinal 366/ i89 6mm

-

.41

-

.17/.17


-

-

-

-

Cardinal 272 6mm

-

.45

-

/.25


-

-

-

-

Cardinal 272/ i89 6mm

-

.42

-

/.24


-

-

-

-

Guardian SN68 6mm

.49

.46

.45

.23/.23


.43

.41

-

.20/.20

Guardian SNX62 6mm

.48

.46

.45

.17/.17


.43

.40

-

.15/.15

Guardian SNX62/ IS20 6mm

-

-

.42

/.16


-

-

.38

/.13

ADDITIONAL GLASS TESTING


Simulated Performance Alternative Reports are available upon request.

Spacers

  • A1 = Aluminum Spacer
  • SS-D = Stainless Steel Spacer
  • A2/TS-D = Warm Edge Spacers
  • ZF = Super Spacer


Linked reports reflect current testing to NFRC standards. If you have a suggestion for testing an additional type of glass, please email your suggestion to sales@fleetwoodusa.com.

SOUND TEST RESULTS

This door was designed for a luxury residence, which seldom requests sound test data. For comparative analysis only, we provide a Series 3200-T report.


WEATHER TEST RESULTS

AAMA/WDMA/NAMI/HVHZ/ASTM

All testing was performed in a laboratory environment to determine results. These reports are provided to allow Engineers, Architects, and Design professionals reasonable expectations of products and may not illustrate every option, condition, or configuration available. These are for illustration and comparative analysis only.

*Reports exceeding 4 years may not have current 3rd party certification, and will not be labeled.

Current Test Reports:

























Find a Dealer

Thank you for considering Fleetwood for your home. Find a dealer near you and set up an appointment today.

Get in Touch


To schedule a factory tour or for any questions or assistance, our team is here to provide expert guidance.