








Thermal Break Iron Double Entry Door with Diamond Glass | TED435
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Diamond Glass Iron Entry Door with Thermal Break Performance
This thermal break iron double entry door with diamond glass is designed for homeowners who want a secure, elegant, and energy-conscious front entrance. The decorative diamond glass panels add a refined architectural detail, while the double-door layout creates a balanced and welcoming entry.
TED435 features thermal break construction to help reduce heat transfer through the iron frame, making it a strong choice for colder climates or homes that need better year-round comfort. The insulated structure improves performance while preserving the strength, security, and handcrafted beauty of a custom iron entry door.
The diamond glass design brings a distinctive decorative look while allowing natural light into the home. The lower kickplate panels add visual weight and protection, giving the door a more substantial front-entry appearance. Size, glass style, finish color, jamb depth, swing direction, handle style, and lock options can be customized.
Who This Door Is Best For
This door is best for homeowners who want a thermal break iron entry door with decorative diamond glass, added privacy, and better insulation.
The double-door design is especially suitable for front entrances that need a grand, symmetrical look with enhanced curb appeal.
TED435 is also a strong option for customers comparing thermal break iron entry doors, insulated wrought iron doors, diamond glass front doors, and custom double front doors for cold-weather homes.
FAQ
What makes TED435 different from a standard iron entry door?
TED435 includes thermal break construction, which helps reduce heat transfer through the iron frame and improves comfort compared with a standard iron door.
What is the main design feature of TED435?
TED435 features decorative diamond glass panels, creating a refined and distinctive front-entry look.
Is TED435 suitable for cold climates?
Yes. The thermal break frame makes it a better choice for colder regions where improved insulation and reduced heat transfer are important.
Can TED435 be customized?
Yes. Size, glass style, finish color, jamb depth, swing direction, handle style, and lock options can be customized based on your project needs.
| Thermal Break |
If you’re located in states such as New York (NY), Michigan (MI), Illinois, or anywhere with harsh winter or summer conditions, adding a thermal break is a must. Please select the thermal break doors from our Thermal Break Doors collection. And if you want to know more about the thermal break doors, pls review "why choose a thermal break doors"
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| Door Type |
Double Door, Single Door, with Sidelights or Transom, Custom Designs are Acceptable.
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| Door Size |
All our iron doors are pre-hung, so the listed size refers to the complete unit, including the jambs and threshold. Please ensure that your rough opening is 1" wider and 1/2" taller than the door unit size to allow for proper installation. Popular Single Door Size: 36"x81", 36"x96", 40"x80", 40"x84", 40"x96", 42"x84", 42"x96", 48"x81", 48"x96" Popular Double Door Size: 60"x80", 60"x84", 60"x96", 64"x80", 64"x96", 72"x80", 72"x84", 72"x96" Custom sizes are acceptable as well. |
| Material |
Standard door jamb and slab are made with heavy-duty 12-gauge steel. |
| Iron Scrollwork |
5/8” solid decorative iron scrolls, 100% hand-forged
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| Color Finish |
7 coats of paint on top of zinc galvanized steel to prevent iron doors from dust & rust. Glory Iron Doors offers a wide range of color options for you to choose from. Popular Door Color: Matte Black, Oil Rubbed Bronze, Rust Red Brown, Rose Copper, etc. Custom RAL colors are acceptable.
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| Glass Type |
All standard exterior iron doors come with dual-pane tempered glass 5/8” for great safety. For customers in Florida who require hurricane protection, you can choose our triple-pane impact-resistant glass.
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| Glass Finish |
Clear, Frosted, Aquatex, Rainstorm, Water Cubic, etc.
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| Glass Window on Door |
Operable glass panels on certain styles that can be opened independently from the doors for easy cleaning and ventilation.
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| Bugproofing Screens |
The screens are diamond-mesh panels attached between the glass window and the iron frame with magnets. They help keep bugs out when you open the glass window for ventilation. And it's easily removed.
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| Door Sealing |
High Quality Weather Stripping and Door Sweeps
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| Door Top |
Round Top, Square Top, or Arch Top, as per your needs.
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Kindly note the lead time is 14-16 weeks from the drawing approval date.
All our doors are packaged in wooden crates with steel framing and industrial-strength, extra-thick stretch wrap to protect them from damage during transit. You can rest assured that your door will arrive in brand-new, undamaged condition.
Glory Iron Doors offers free curbside delivery to the continental United States. For the other states, pls contact us for an estimate.
Discover the Complete Package: Door Unit Sets and More!
Handle & Lock : Standard 2 1/8” boring, 5 1/2” center to center, and 2 3/4” backset
Hinge: Heavy-duty hinges that can support up to 1500 pounds. Grease easily for better use.
Flush Bolts: Pre-installed on double doors to lock the inactive door and leave a main entrance or unlock it for a complete opening.
Mounting Flanges: Come welded on the jamb with pre-drilled holes for easy installation.
Weather Stripping: Sealed around the door frames and glass panels to reduce air infiltration and heat loss.
Door Sweep: Installed on the bottom of the door slab, sealing the space to prevent moisture, dust, and insects. You'll even save a bit of money on heating and cooling.
Threshold: Comes welded on the jamb to prevent water infiltration. Standard 6” wide as the jamb.
Touchup Paints: There will be small bottles of paint in the package in case you need a touch-up in the future.
Quality You Can See, Craftsmanship You Can Trust
Iron Door Color Finish Options











Glass Finish Options















Handle Options (Classic P-Series)












Handle Options (Modern OF-Series)






Handle Options (Modern S- Series)












