Double Front Door Systems for Residential and Commercial Entrances
A double front door creates a wide, welcoming entry and allows easy movement of people and large items. WANJIA Hiseng manufactures aluminum double entry doors in the K80 large entrance series, designed for homes, apartments, hotels, clubs, office buildings, and malls. The frame uses thickened aluminum profiles that resist impact, corrosion, and rust.
The K80 double door includes a 35.3 mm thermal break and triple glazing with the configuration 5+16A+5+12A+5. This combination delivers Uw 1.4 and Rw 37, keeping heat in and street noise out. You can choose laminated, Low-E, frosted, or mirrored glass depending on privacy and climate needs.
Hardware comes standard with Kinlong handles, with options for Hoppe, Cmech, VBH, and G-U. Multi-point locks and multiple sealing strips improve security and reduce drafts. Each door is made to your opening size and finish, including fluorocarbon coating, wood-grain transfer, anodizing, or powder coating.
K80 Double Door Specifications
Key performance values for the standard K80 large entrance aluminum double casement door.
| Thermal transmittance | Uw 1.4 |
|---|---|
| Sound reduction | Rw 37 |
| Glazing | 5+16A+5+12A+5 |
| Thermal break | 35.3 mm |
| Standard hardware | Kinlong |
| Optional hardware | Hoppe, Cmech, VBH, G-U |
| Frame material | Thickened aluminum profiles |
| Door types | Single, double, combination, pivot, full-open |
Final values depend on the chosen glass, size, and hardware configuration.
Why Builders and Dealers Specify These Double Doors
Four practical reasons to choose WANJIA Hiseng aluminum double front doors.
Thermal Performance
The 35.3 mm thermal break and triple glazing hold Uw 1.4, which helps projects meet energy code targets in cold and mixed climates.
Acoustic Control
Rw 37 sound reduction keeps traffic and neighborhood noise outside. The multi-cavity profile and multiple seals cut air leakage.
Hardware Flexibility
Kinlong comes standard. Hoppe, Cmech, VBH, and G-U are available for projects that need a specific handle or lock brand.
Corrosion Resistance
Thickened aluminum profiles with fluorocarbon coating, anodizing, or powder coating stand up to coastal air, rain, and UV exposure.
Design and Installation Support
WANJIA Hiseng builds each double front door to your opening dimensions and finish schedule. You can specify glass type, grille pattern, hardware brand, and color. The factory in Foshan, China, uses CNC machining centers, smart spraying tools, and automated assembly lines to keep profiles square and finishes consistent across large orders.
After shipping, you receive installation videos and written guidance for your crew. The technical team provides remote assistance until the project is finished. We do not send installers, but we help your team measure, set, and adjust the doors correctly. Lead time is 25-30 business days, and quotes are returned within 3 hours.
Double Door Configurations
Related Aluminum Door Products
Other entrance door types from WANJIA Hiseng that pair with double front doors.
- Aluminum Exterior DoorsNarrow-frame aluminum exterior doors for modern facades and tight sightlines.
- Pivot Front DoorLarge pivot front doors with aluminum frames for statement entrances.
- Aluminum Entry Doors ResidentialAluminum entry doors sized and finished for single-family homes.
- Aluminum Entry Doors CommercialHeavy-use aluminum entry doors for offices, retail, and hospitality.
Sizing a Large Double Entry Opening Without Guessing
- 01Measuring the Rough Opening
A two door entryway or 2 door front door changes how you measure and frame an opening. The rough opening is the framed hole in your wall. The finished door unit is slightly smaller, so it fits with room for shims and sealant. Measure the width at the top, middle, and bottom. Measure the height at both sides and the center. Use the smallest number. That is the opening your door must fill.
- 02Frame and Structural Support
WANJIA Hiseng builds aluminum doors design to your dimensions. The K80 large entrance series covers double doors. We also make pivot and combination units. For big entry doors or a giant front door, the structure around the opening matters as much as the door. A wide header, solid king studs, and a level sill keep the panels operating smoothly for years. If you are planning 2 door entrance with sidelights or a transom, tell us the full opening so we can split it correctly.
- 03Applications and Custom Options
These doors work in homes, apartments, hotels, clubs, office buildings, and malls. You choose the glass, finish, and hardware. We quote within 3 hours on average after receiving project details. For large opening doors, the same measuring rules apply, but the header and jamb details need more attention because the span is wider.
Questions buyers ask
What is the standard glass in your aluminum double front doors?
The K80 double door uses 5+16A+5+12A+5 triple glazing as standard. You can also specify laminated, Low-E, frosted, or mirrored glass. The thermal break is 35.3 mm, and the whole assembly achieves Uw 1.4 and Rw 37.
Can I get a double entry door with sidelights?
Yes. WANJIA Hiseng builds combination units with sidelights on one or both sides. You choose the glass, grille pattern, and finish. The frame uses the same thickened aluminum profiles and thermal break as the standard double door.
What hardware brands do you offer for contemporary double front doors?
Kinlong is the standard configuration. Hoppe, Cmech, VBH, and G-U are available as options. Multi-point locks and hydraulic door closers can be included for heavier panels or high-traffic entrances.
How long does production and shipping take for aluminum double front doors?
Production usually takes 25-30 business days, depending on the design, materials, and order volume. After shipment, we send a tracking number. Packing uses wooden boxes and frames to protect the doors in transit.
How do I measure a large opening for a double front door?
Measure the rough opening width at the top, middle, and bottom. Same for the height: left, center, right. Write down the smallest width and the smallest height. Those are the numbers we build to. Note the wall thickness too, and whether the floor is level. If the opening is out of square, tell us the difference so we can allow for it.
Can you make a giant front door or very wide 2 door entrance?
Yes, we build to your opening size. The K80 series covers double doors, and we also offer pivot and combination types. For very wide openings, we can add sidelights or a fixed panel. Send the full opening dimensions and your finish choice, and we will confirm the layout and quote within 3 hours on average.
Get a Quote for Your Double Door Project
Send your opening sizes and finish requirements for a quote within 3 hours.