Iron single French door square top 0-lite full glass exterior Texas Glass Door
ARCHITECTURAL IRON DOOR
01 / Design-led ironworkBuilt to your specifications
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TEXAS GLASS DOOR   /   DESIGN SERIES

Thermal Break Iron Single French Door – Square Top

A statement in iron and glass. Tailor the application, dimensions and finish to your space — then receive a personal quotation from our team.

✦ Crafted Iron Design✦ Custom Sizing✦ Texas Showroom
PERSONALIZE YOUR DOOR01 — 03
01 Door application
02 Door size
03 Glass finish

Glass specifications and compatibility will be confirmed with your quotation.

YOUR SELECTIONPERSONAL QUOTATION
Interior / 37″ × 80″ / TemperedReview selections, then submit your request.
REQUEST MY CUSTOM QUOTE
No payment required to request a quote Speak with a specialist →
01 Exterior build specifications confirmed by our team02 Glass options subject to application03 Visit our Anna, TX showroom

THE ARCHITECTURAL EDITION

Built to frame
your perspective.

Exceptional architecture begins with considered proportions. Explore a refined iron door tailored to your opening and project.
01 / PROFILE

Square Top

Distinctive architectural silhouette.

02 / GLASS

Custom Lite Design

Glass pattern selected for this design.

03 / BUILD

Iron & Steel

Built for strength and lasting style.

SPECIFICATIONS & SUPPORT

Everything you need to know.

Requirements differ between interior and exterior installations. Our team confirms the final build, opening measurements and hardware before production.

Exterior construction uses 10-gauge galvanized steel and a protective matte-black finish. Interior configurations may have different glass and frame requirements. Final specifications are confirmed with your quote.
Choose from tempered, Low-E, solar-control or frosted double-pane options shown above. Availability and specifications depend on door application and configuration.
Standard selections include 37″ × 80″ and 37″ × 96″, with custom sizing available. Send your actual opening measurements for confirmation. Do not order solely from nominal dimensions.
Our team will confirm pricing, estimated lead time and shipping or pickup arrangements based on the final configuration and delivery address. Showroom and warehouse are in Anna, Texas.

Explore the construction, dimensions, glass and installation details for this door. Final specifications are confirmed with your quotation.

Product Overview

This thermal break iron single French door features a square top design with polyamide thermal break strips bonded inside the 10-gauge galvanized steel frame — dramatically reducing heat transfer and improving energy efficiency. Ideal for Texas summers and winters. Available in 0-Lite, 3-Lite, 4-Lite, 6-Lite, and Custom Style.

Product Details

Door Type Thermal Break Iron Single French Door
Top Style Square Top
Thermal Break PA66 GF25 Polyamide strip – reduces heat transfer up to 70%
Material 10-Gauge Galvanized Steel + Polyamide Thermal Break, Powder Coated
Glass 1" dual pane Argon-filled tempered glass
Glass Options 0-Lite | 3-Lite | 4-Lite | 6-Lite | Custom Style
Hardware Pre-bored for standard locking systems
Seal System EPDM Rubber Seal
Standard Sizes 37" x 80" | 37" x 96" | Custom sizes available

Material and Construction

  • 10-Gauge Galvanized Steel: Heavy-duty outer frame for strength and long-term durability.
  • Polyamide Thermal Break (PA66 GF25): Bonded inside the frame cavity — reduces heat transfer by up to 70%.
  • Premium AkzoNobel Finish: Three-stage, hand-sprayed AkzoNobel coating system for enhanced corrosion resistance, durability, and long-term weather protection, finished with a polyurethane clear topcoat for added surface protection.
  • Energy-Efficient Glass: 1" thick dual pane tempered glass with Argon gas fill.
  • EPDM Rubber Seal: Weather-tight — blocks drafts, moisture, and dust.
  • High-Quality Hinges: Steel and stainless steel, manufactured in-house.

About Thermal Break Doors

  • Thermal break doors have a layer of insulating polyamide plastic bonded inside the steel frame.
  • This "break" stops heat from conducting through the frame — keeping interiors cooler in summer and warmer in winter.
  • Significantly reduces condensation and energy loss vs standard steel doors.
  • Ideal for Texas climate where indoor/outdoor temperature differentials are extreme.

Glass Options

Key Features

  • Polyamide thermal break for superior energy efficiency
  • 10-gauge galvanized steel with powder-coat finish
  • Square top design — 0/3/4/6-Lite and Custom Style options
  • Energy-efficient 1" dual pane Argon-filled glass
  • EPDM rubber weather seal
  • Custom sizes available

Please contact our team before placing an order.

Email: sales@texasglassdoor.com

Call/Text: +1 (469) 653-6546

Or fill out our Customer Request Form

Need Help Choosing the Right Door?

Our team can help confirm availability, sizing, shipping, and installation options.

Get a Free Quote → Call (469) 653-6546