The best six-panel steel exterior door depends on your opening size, swing direction, and whether you want a single door, double doors, or a sidelite. These National Door Company options include primed and prefinished choices in several configurations. The 30-inch outswing door suits a narrower opening, while the 60-inch double-door unit fits a wider entry. Check the listed unit dimensions and rough opening before choosing.
| Door | Best For | Key Detail |
|---|---|---|
| 36-inch door with sidelite | Entryways needing a sidelight | Left-hand inswing; listed unit is 53 inches wide |
| 30-inch door | Narrower openings | Left-hand outswing |
| 32-inch by 96-inch door | Taller entryways | Brilliant white finish |
| 60-inch double door | Wide entrances | Primed steel, double-door setup |
| 50-inch door with sidelite | Entryways needing a sidelite without door glass | Right-hand inswing; no glass |
Best 36-Inch Door With Sidelite
This National Door Company prehung door combines a 36-by-80-inch six-panel steel door with a 14-inch sidelite. The sidelite is described as clear, dual-paned, tempered, and insulated. The door is primed, so the product information does not indicate a finished color.
Best for: Homeowners who want a traditional six-panel entry with a glazed sidelite and a left-hand inswing. Viewed from outside, the hinges are on the left, the knob is on the right, and the door swings into the home.
Check before ordering: The listed unit measures 53 by 81.75 inches and calls for a 53.5-by-82.25-inch rough opening. The opening is substantially wider than the 36-inch door leaf because the unit includes the sidelite.
Best Narrow Outswing Door
This prehung National Door Company exterior door has a primed steel, classic six-panel design and measures 30 by 80 inches. Its left-hand outswing configuration is described from the exterior: the hinges are on the right, the knob is on the left, and the door swings outward.
Best for: Buyers who need a narrower door and specifically want an outswing arrangement. The six-panel styling keeps the appearance traditional while the 30-inch width may suit an opening that cannot accommodate a wider door.
Limitation: The product information says the door is not for commercial use. It does not provide unit or rough-opening dimensions in the supplied details, so verify those measurements with the seller or installation documentation before purchase.
Best Tall Prefinished Door
This 32-by-96-inch prehung steel door is shown painted Brilliant White. It has a left-hand inswing, a 4-9/16-inch primed FrameSaver frame, and four satin nickel hinges. The door is prepared for a 2-1/8-inch entry and deadbolt bore, with a 2-3/4-inch backset; locks are sold separately.
Best for: Buyers looking for a taller, prefinished six-panel door with standard entry and deadbolt preparation listed in the product details. The stated unit dimension is 33.5 by 97.75 inches, and the suggested rough opening is 34 by 98.25 inches.
Limitation: Its 96-inch height requires a taller opening than a standard 80-inch door. The product information also says it is not for commercial use.
Best Double Door For Wide Entries
This primed steel prehung unit is a 60-by-80-inch double door with a traditional six-panel design. The product details give a frame-inclusive size of 62 by 81.75 inches and suggest a 62.5-by-82.25-inch rough opening. It has 2-1/8-inch entry and deadbolt bore preparation.
Best for: Homeowners with a wide entry who prefer a paired-door configuration instead of a single door. The product notes that the double doors are activated by releasing the astragal.
Limitation: A double-door unit needs a much wider opening than a single 30- or 32-inch door. Confirm that the rough opening and intended entry layout can accommodate the full assembly.
Best No-Glass Door With Sidelite
This National Door Company exterior assembly has a 50-by-80-inch steel six-panel door and one sidelite. It belongs to the No Glass Classic 6 Panel collection, so the door itself is listed without glass. The configuration is right-hand inswing: viewed from outside, the hinges are on the right, the knob is on the left, and the door swings inward.
Best for: Buyers who want a sidelite in the entry assembly but prefer a solid six-panel door rather than glass in the door leaf.
Limitation: The supplied product details do not state the unit or rough-opening dimensions. Confirm both, as the sidelite makes the overall assembly wider than the door size alone.
Buying Guide: How To Choose a Six-Panel Steel Exterior Door
What measurements should you compare?
Compare the door size, overall unit dimension, and suggested rough opening as separate measurements. Prehung assemblies include a frame, and a sidelite or paired doors add width. For example, the 36-inch door with a sidelite has a listed unit width of 53 inches. Measure the existing opening and use the product’s rough-opening guidance rather than relying on the door-leaf size.
Should the door swing in or out?
Choose the swing direction based on the entry layout and the direction the door can open without obstruction. Product listings describe handing from the exterior view, so use their hinge and knob positions to verify the configuration. The 30-inch option is left-hand outswing; the 32-by-96-inch option is left-hand inswing; and the 50-inch sidelite option is right-hand inswing.
Do you need a sidelite or double doors?
A sidelite adds a glazed or solid side panel, depending on the model, and changes the assembly width. The 36-inch option specifies a clear, insulated sidelite, while the 50-inch model is identified as a no-glass door with one sidelite. Double doors are a separate choice for a wide entrance and require room for a two-door assembly.
Does the finish or hardware preparation matter?
Primed doors are not described as having a final paint color, while the tall 32-by-96-inch model is shown in Brilliant White. Check whether the listing includes the finish you want. Bore preparation is not the same as included hardware: the tall model’s product details say locks are sold separately.
Frequently Asked Questions
What does six-panel mean on an exterior door?
It describes the door’s classic six-panel design. The supplied product details do not specify the exact panel dimensions or construction method.
What is a prehung exterior door?
A prehung door is sold with a frame as an assembly. Check the product’s unit dimensions and rough-opening recommendation to plan for the full assembly.
How do I identify a left-hand inswing door?
Use the exterior-view description in the listing. For the 36-inch sidelite model, the hinges are on the left, the knob is on the right, and the door swings into the home.
Are locks included with the 32-by-96-inch door?
No. Its listed entry and deadbolt bore preparation is provided, but the product details state that locks are sold separately.
Can these doors be used commercially?
The product information explicitly says the 30-inch outswing door and 32-by-96-inch door are not for commercial use. Check each product’s specifications for any stated use restrictions.