30″ × 78″ Interior
Modern Slab Interior Door 30 x 78 in
Door panel dimensions: 30 inches wide by 78 inches high; not the rough opening or framed-unit size.
$2,327.00
Customize Your DoorMade to order. Made for your home.
30" x 78" Interior Doors
Refresh a shorter room entrance with a door specified for the height it actually needs. These 30 x 78 interior doors, or 2′6″ x 6′6″ doors, open with the dimensions selected. Explore the made-to-order hinged designs, then coordinate the measured panel, finished floor, frame and preparation before approving your replacement.
30″ wide × 78″ high2′6″ × 6′6″ door panel
Shop 30 x 78 Interior Doors
Explore made-to-order 30 × 78 single hinged interior door slabs. Choose your style, then review the available finish, frame and hardware options for that design.
30″ × 78″ Interior
Modern Cottage Interior Door 30 x 78 in
Door panel dimensions: 30 inches wide by 78 inches high; not the rough opening or framed-unit size.
$2,516.00
Customize Your Door
30″ × 78″ Interior
Two Panel Interior Door 30 x 78 in
Door panel dimensions: 30 inches wide by 78 inches high; not the rough opening or framed-unit size.
$1,427.00
Customize Your Door
30″ × 78″ Interior
Traditional French Interior Door 30 x 78 in
Door panel dimensions: 30 inches wide by 78 inches high; not the rough opening or framed-unit size.
$2,516.00
Customize Your Door
30″ × 78″ Interior
Half X Interior Door 30 x 78 in
Door panel dimensions: 30 inches wide by 78 inches high; not the rough opening or framed-unit size.
$1,427.00
Customize Your Door
30″ × 78″ Interior
Provence Interior Door 30 x 78 in
Door panel dimensions: 30 inches wide by 78 inches high; not the rough opening or framed-unit size.
$2,516.00
Customize Your Door
30″ × 78″ Interior
Canyon Lands Interior Door 30 x 78 in
Door panel dimensions: 30 inches wide by 78 inches high; not the rough opening or framed-unit size.
$2,295.00
Customize Your Door
30″ × 78″ Interior
Minimalist Interior Door 30 x 78 in
Door panel dimensions: 30 inches wide by 78 inches high; not the rough opening or framed-unit size.
$2,516.00
Customize Your Door
30″ × 78″ Interior
Heartland Chevron Interior Door 30 x 78 in
Door panel dimensions: 30 inches wide by 78 inches high; not the rough opening or framed-unit size.
$1,667.00
Customize Your Door
30″ × 78″ Interior
Traveler Interior Door 30 x 78 in
Door panel dimensions: 30 inches wide by 78 inches high; not the rough opening or framed-unit size.
$2,646.00
Customize Your Door
30″ × 78″ Interior
Farmhouse French Full Glass Interior Door 30 x 78 in
Door panel dimensions: 30 inches wide by 78 inches high; not the rough opening or framed-unit size.
$2,393.00
Customize Your Door
30″ × 78″ Interior
French Quarter Interior Door 30 x 78 in
Door panel dimensions: 30 inches wide by 78 inches high; not the rough opening or framed-unit size.
$2,516.00
Customize Your Door
30″ × 78″ Interior
Scallop Textured Interior Door 30 x 78 in
Door panel dimensions: 30 inches wide by 78 inches high; not the rough opening or framed-unit size.
$3,058.00
Customize Your Door
30″ × 78″ Interior
Mountain French Full Interior Door 30 x 78 in
Door panel dimensions: 30 inches wide by 78 inches high; not the rough opening or framed-unit size.
$2,516.00
Customize Your Door
30″ × 78″ Interior
Craftsman Interior Door 30 x 78 in
Door panel dimensions: 30 inches wide by 78 inches high; not the rough opening or framed-unit size.
$1,487.00
Customize Your Door
30″ × 78″ Interior
Customizable Metal Interior Door 30 x 78 in
Door panel dimensions: 30 inches wide by 78 inches high; not the rough opening or framed-unit size.
$2,736.00
Customize Your Door
30″ × 78″ Interior
Dunes Textured Interior Door 30 x 78 in
Door panel dimensions: 30 inches wide by 78 inches high; not the rough opening or framed-unit size.
$3,058.00
Customize Your Door
30″ × 78″ Interior
Slate Interior Door 30 x 78 in
Door panel dimensions: 30 inches wide by 78 inches high; not the rough opening or framed-unit size.
$2,516.00
Customize Your Door
30″ × 78″ Interior
6 Panel Colonial Interior Door 30 x 78 in
Door panel dimensions: 30 inches wide by 78 inches high; not the rough opening or framed-unit size.
$1,807.00
Customize Your Door
30″ × 78″ Interior
Veranda Interior Door 30 x 78 in
Door panel dimensions: 30 inches wide by 78 inches high; not the rough opening or framed-unit size.
$2,516.00
Customize Your DoorPhotos show the door design; pictured finish, glass, hardware and proportions may differ from your selections. Starting prices reflect the selected 30 × 78 slab configuration. Finish and included components vary by design; review each product’s selections before ordering. Upgrades, shipping and tax are additional. Panel size is separate from frame and rough-opening dimensions.
Shape your space
Explore All 30 x 78 Interior Doors
Browse the collection
Bring your idea to life
Design Your Custom Door
Explore custom projectsA thoughtful fit starts here
Plan a 30 x 78 Interior Door Replacement
Confirm That 78 Inches Is the Panel Height
A shorter doorway often starts with the door already in the home. Measure that leaf from its top edge to its bottom edge and take readings in more than one place. Note any sloping cut, worn bottom or evidence of alteration. The supplier needs the actual dimensions as well as the size you believe the door belongs to.
30 inches wide by 78 inches high equals 2 feet 6 inches by 6 feet 6 inches, written 2′6″ x 6′6″ or 2/6 x 6/6. Keep it separate from the more familiar 30 x 80 label. An 80-inch panel that has been shortened is a different starting condition from an unaltered door made for a 78-inch specification.
Use the Finished Floor as a Clear Reference
Flooring can change the way an existing shorter door fits. Carpet added after installation, a raised tile surface or a different floor level on the other side may affect operation. Record the surfaces present now and any work planned before the new door is installed.
Have the installer establish the bottom clearance for the chosen model and room. Air-transfer needs, floor movement and the swing path should be considered for this entrance. Do not choose one universal undercut or assume that shortening the slab will solve every rubbing problem. The source of the interference needs to be understood first.
Decide What Should Remain Around the Door
Preserving a shorter opening can help retain existing casing and the proportions of an older room or hallway. Look at the head of the door, adjacent trim and nearby entrances before deciding whether the current height should stay. The replacement can change the face design while keeping the surrounding architectural relationship.
If the project is intended to increase height, ask the installer to review the wall and complete proposed assembly before selecting a taller panel. A two-inch difference between 78 and 80 inches of slab height does not describe all the construction needed to change the entrance. Settle that scope before comparing product choices.
Match the Details of a Shorter Replacement Slab
A 30 x 78 interior door slab may be practical when the jamb is sound and compatible. Inspect the hinge support, stops and latch area with the installer. If the frame is distorted or damaged, decide how it will be repaired rather than expecting the new panel to correct the opening by itself.
Measure thickness, hinge recesses and their positions, lock preparation and the edge profile. An altered older door may have details that differ from a current model's usual preparation. Photos and measurements of the existing slab help explain those differences before machining is approved.
Measure the New Frame as Its Own Product
If replacing the frame, obtain the dimensions of the offered prehung or complete framed configuration. Its width and height extend beyond the panel, and jamb depth needs to suit the finished wall. Confirm which hardware and trim are supplied rather than reading the slab price as the full package.
Have the receiving structural opening measured in several places and check level and square. Record the floor reference beside the height reading. Follow the exact assembly's rough-opening requirements. Adding a fixed amount to a 30 x 78 panel cannot establish every framed unit's installation dimensions.
Compare the Pattern on the Shorter Configuration
Panel divisions and glazing should be considered on the door you intend to order. A shorter height changes the relationship between the upper portion, lower rail and the surrounding room. Look at how the chosen pattern relates to other doors rather than assuming an image of a taller configuration shows identical proportions.
Review the model's available finish, construction and glass choices. A glazed interior design may suit a room where views are welcome, while another room needs a more private face. Ask for the details of the actual configuration and any required documented performance instead of inferring it from thickness, weight or appearance.
Check the Swing and Room Hardware
Draw the door's movement beside furniture, cabinets and neighboring entrances. Include the handle and the space occupied by the open panel. Agree on hinge side and opening direction with the selected product's diagram, particularly if the replacement changes the way the old entrance operates.
Choose the appropriate passage, privacy or other hardware function for the room. Verify thickness range, backset and bore requirements against the new slab. If reusing hinges or a handle, have their specifications checked with the proposed preparation. Matching the 30-inch width does not automatically match all the working details.
Order the Confirmed Height with the Project Scope
The featured doors open with 30-inch width and 78-inch height selected for hinged interior use. They are made to order, with available finish, frame and preparation choices depending on the design. Review the current quote and production information after settling those selections.
Compare installation estimates with the same plan for fitting, frame work, casing and finish repairs. Keep the old entrance available until delivery and installation are coordinated. If the measured slab is uneven or outside the listed dimensions, share that record with Rustica rather than rounding it to 78 inches without review.
Answers About 30 x 78 Interior Doors
Do they make 78-inch interior doors?
The featured hinged interior designs are opened with 78-inch height and 30-inch width selected. Compare model-specific construction, finish, frame and preparation choices to confirm the complete configuration.
Is 30 x 78 the same as 2′6″ x 6′6″?
Yes. Both describe a 30-inch-wide, 78-inch-high panel. Record its exact physical measurements and thickness separately, and do not use that label as the height or width of the complete frame.
Is a 78-inch door just a trimmed 80-inch door?
Not necessarily. An existing leaf may have been altered, or the entrance may need a panel specified at 78 inches. Document the actual condition. Trimming permission depends on the selected model's construction and instructions.
Can I replace only my 30 x 78 slab?
A slab-only replacement may work with a sound, compatible jamb. Have thickness, hinge and lock preparation, edge profile and floor clearance checked alongside width and height before approving the new panel.
Can a shorter interior door be prehung?
Review the framed selections available for the chosen model. Use the complete unit dimensions and rough-opening requirements for that configuration, not the 78-inch panel height alone, to assess the installation.
Have your measurements ready? Contact Rustica for help choosing the right interior door for your opening. You can also compare all 30 x 78 door styles.
