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Thermal Break Iron Single French Door – Square Top
Thermal Break Iron Single French Door – Square Top
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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%.
- Powder-Coated Finish: Triple-layer AkzoNobel matte black coating.
- 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
- Single-Pane Tempered Glass – Clear, Tinted, Frosted, or Decorative
- Standard Double Glazing – Improved insulation
- Low-E Double Glazing – Energy-saving, ideal for Texas climate
- Laminated Glass – Maximum strength and security
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
