What Are Office Double Doors?
Office double doors are a pair of door panels installed side by side in a single frame, designed to create an opening wider than a standard single door. They are specified in commercial and professional settings where high traffic flow, movement of large equipment, or a more imposing entrance is required.
The configuration typically falls into two categories: active/passive pairs, where one leaf remains fixed with flush bolts and the other operates daily, and double-acting pairs, where both leaves open for full-width access. The choice between these affects hardware selection, cost, and daily usability.
Common applications include conference rooms, executive offices, medical facilities, school administrative areas, and building entrances. The primary advantage over a single door is clear width: a pair of 36-inch doors provides roughly 60 inches of clear opening when both leaves are open, compared to the 34–36 inches of a standard single door.
Office Double Doors Price Range
For a B2B procurement decision, budget planning requires realistic figures. Based on current 2026 market conditions for commercial-grade products, here are decision-level price ranges:
| Material & Configuration | Price per Pair (Supply Only) | Typical Project Cost (Installed) |
|---|---|---|
| Hollow metal, standard size, no glazing | $800 – $1,500 | $2,500 – $4,000 |
| Aluminum thermal-break, with glass | $1,200 – $2,500 | $3,000 – $5,500 |
| Solid wood, veneer finish | $1,500 – $3,500 | $4,000 – $7,000 |
| Premium system doors (aluminum, multi-point locking) | $2,500 – $5,000+ | $6,000 – $10,000+ |
These ranges assume standard sizes and moderate customization. The largest cost drivers are material, glazing requirements, hardware grade, and fire-rating compliance. Hardware alone—panic bars, closers, multi-point locks—can add $400–$1,200 per pair depending on specification.
Key Specifications to Consider
Standard Sizes and Rough Openings
While manufacturers offer custom dimensions, the commercial door industry operates on standardized widths and heights. Common pair widths are 48, 54, 60, and 72 inches, with heights of 80, 84, and 96 inches. A typical 60-inch pair uses two 30-inch leaves; a 72-inch pair uses two 36-inch leaves.
The rough opening must be approximately 2 inches wider and 2.5 inches taller than the door unit to accommodate the frame and leveling shims. For example, a 72-inch door pair requires a rough opening of about 74 inches wide. Verify frame squareness before ordering—an out-of-square opening of more than 1/8 inch across the diagonal will cause operational problems regardless of door quality.
Glass Options and Acoustic Performance
Glazing significantly affects both price and performance. Options range from single-pane (rare in commercial use) to double-pane insulated glass and low-E coatings for energy efficiency. For offices near busy areas, acoustic performance matters: standard double glazing achieves an STC rating of 28–32, while laminated acoustic glass can reach STC 35–40. If speech privacy is a concern, specify the STC target to your supplier rather than simply requesting “soundproof” doors.
Fire Ratings and Building Codes
Fire-rated office double doors are required where the door separates a corridor from a tenant space or stairwell. Ratings are labeled in minutes: 20-minute, 45-minute, 60-minute, and 90-minute assemblies. The rating applies to the entire assembly—door, frame, and hardware—not just the panel. A 90-minute-rated door with non-rated hardware fails inspection.
Per NFPA 80, fire doors must be self-closing and positively latching. If your project falls under the IBC, verify the specific rating required for your occupancy type with the local Authority Having Jurisdiction (AHJ). This is not a detail to assume—installing the wrong rating can delay occupancy.
Hardware and Swing Direction
The astragal—a vertical strip covering the gap between the two leaves—is essential for weather sealing, acoustic performance, and security. For fire-rated pairs, the astragal must be part of the labeled assembly.
Multipoint locking systems engage bolts at multiple points along the door edge, providing better security and a tighter seal than a single deadbolt. This is particularly relevant for exterior office entrances or doors leading to sensitive areas.
Swing direction follows a simple logic: doors must swing in the direction of egress. For most office applications, this means swinging into the corridor or exit path. If two doors are adjacent, avoid swing interference. ADA compliance requires a minimum clear width of 32 inches with the door open 90 degrees—for a double door pair, this typically means one leaf must provide that clear width independently.
Metal Double Doors: A Durable Choice
Double door metal systems—commonly called hollow metal—remain the default specification for commercial office buildings, and for good reason. Steel doors offer dimensional stability, impact resistance, and fire ratings up to 90 minutes without the complexity of wood cores.
The term “hollow metal” is misleading: commercial-grade steel doors use a honeycomb core (standard duty) or rigid polyurethane foam core (insulated and reinforced). For high-traffic entrances, specify 16-gauge face sheets minimum; 18-gauge is acceptable for interior low-traffic areas but dents more easily.
The benefits are practical rather than aesthetic. Steel doors withstand abuse from carts, equipment, and heavy daily use. They require repainting every 5–10 years depending on traffic, but do not warp, swell, or split like wood. For offices requiring a cleaner aesthetic, steel doors can be specified with a wood-grain finish or custom color to match interior design without sacrificing durability.
The trade-off is thermal performance and weight. Uninsulated steel doors conduct heat readily, making them poor exterior choices in extreme climates unless specified with a thermal-break frame and insulated core. They are also heavy—a 36-inch, 16-gauge steel door weighs approximately 120–150 pounds, requiring robust hinges and careful installation.
Double Doors for Home and Home Office
The term double doors for home and home office double doors refers to residential-scale pairs that differ from commercial specifications in several important ways.
Home office double doors typically use 24- to 30-inch leaves for a total opening of 48–60 inches, narrower than commercial pairs. The materials shift toward aesthetics: solid wood, wood veneer over engineered cores, or aluminum with slim sightlines. Glass options favor privacy glass—frosted, patterned, or obscured—rather than the clear glazing common in commercial settings.
The key difference is hardware. Residential pairs rarely require panic hardware or fire ratings, allowing simpler mechanical systems. However, the astragal and multipoint locking remain important for security, particularly if the home office contains equipment or client data.
For residential applications, acoustic performance becomes a different calculation. A home office adjacent to living spaces benefits from solid-core construction—a solid wood door achieves an STC of approximately 30–35, while a hollow-core door achieves only 20–25. If the office is used for client calls or video conferencing, specify solid-core or acoustic-rated assemblies.
How to Choose the Right Office Double Door
The selection process follows a sequence of decisions rather than a single preference:
- Traffic volume and width requirements. Measure the widest item that must pass through—furniture, medical equipment, or crowds. This determines the total pair width and whether both leaves must operate daily.
- Security and access control. Determine whether the door requires keycard access, panic hardware, or multipoint locking. This influences both the door construction and the frame—hollow metal frames accommodate heavier hardware loads than aluminum.
- Environmental conditions. Interior doors face different demands than exterior entrances. Exterior pairs require thermal-break construction, weatherstripping, and drainage systems. Interior pairs need acoustic and fire performance but no thermal considerations.
- Aesthetic requirements. The door is often the first element visitors see. Wood and wood-veneer options convey warmth; aluminum with glass reads modern and transparent; steel communicates durability and security. Match the door to the architectural language of the space.
- Code compliance. Verify fire ratings, egress direction, and ADA clearances with the local AHJ before finalizing specifications. This step should occur early, not after ordering.
How We Meet These Standards
When you specify office double doors, you are buying against the performance criteria discussed above—not just a pair of panels. As a factory-direct manufacturer, our approach at Jusen Door and Windows aligns with these standards.
We manufacture thermal-break aluminum, solid wood, and system door pairs for commercial projects, with full customization on size, color, glass, and hardware. Our pre-shipment inspection includes air-tightness, water-tightness, and wind resistance testing—the same performance metrics that determine whether a door assembly meets its rated specifications. For projects requiring specific building code compliance, our adjustable profile structure and fittings allow us to match local requirements of your target market.
For B2B buyers, two practical advantages matter. First, direct factory supply removes the middleman markup from your unit cost—you pay for the door, not the distribution chain. Second, our foreign trade experience means you receive complete documentation: packing lists, proforma invoices, and full customs paperwork. We ship both FCL and LCL directly from our factory, with lead times and minimum order quantities quoted against your specific specification.
A typical procurement cycle for standard-size pairs is 2–4 weeks from specification confirmation to shipment, depending on customization level and order volume. Custom sizes, specialized glazing, or non-standard hardware extend the timeline. Request a detailed quotation with your required sizes, glass specification, and hardware preferences to receive accurate pricing and delivery scheduling.
For detailed specifications or to discuss your project requirements, contact our team with your opening dimensions and performance requirements.
