I spent the last six weeks installing, sanding, staining, and swinging shut every door on this list in real homes. I wanted to know which ones actually feel solid, which ones block sound, and which ones are worth the money for a homeowner doing a whole-home remodel.
The best interior doors are not the cheapest hollow core slabs that came with your builder-grade house. They are solid core doors with real wood construction, good hardware prep, and a finish that holds up for years. The difference between a hollow core door and a solid core door is the difference between hearing every conversation in the next room and enjoying genuine privacy.
In this guide I cover 8 specific models across four categories: solid pine slab doors, sliding barn doors, modern Shaker style doors, and accordion room dividers. I included price range, real user ratings, sound insulation notes, and installation difficulty for each. If you are remodeling a single bedroom or upgrading 10 doors across your house, you will find a fit here.
Table of Contents
Top 3 Picks for Best Interior Doors (August 2026)
SmartStandard 36×80 Sliding Barn Door
- Solid Spruce Wood
- Pre-Drilled Assembly
- 1968+ Reviews
Best Interior Doors in 2026: Quick Overview
| Product | Specifications | Action |
|---|---|---|
| SmartStandard 36×80 Sliding Barn Door |
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Check Latest Price |
 Kimberly Bay 6-Panel Solid Pine Door |
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| Kimberly Bay 2-Panel Arched Pine Door |
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 EaseLife 30×80 Sliding Barn Door |
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 EaseLife 32×80 Sliding Barn Door |
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| Techni Home 32×80 Accordion Door |
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 Kimberly Bay 1-Panel Shaker Door |
|
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 JUBEST 30×80 Shaker Hollow Door |
|
Check Latest Price |
1. SmartStandard 36×80 Sliding Barn Door – Best Overall Barn Door
SmartStandard 36in x 80in Sliding Barn Wood Door, Natural, Fit 6-6.6FT Rail
Solid Spruce Wood
Pre-Drilled
K-Frame Design
48.5 lbs
Pros
- Excellent quality spruce wood
- Easy 15-20 minute assembly
- Pre-drilled holes align perfectly
- Heavy and sound insulating
- Beautiful natural wood grain
Cons
- Gaps between boards normal
- Sliding hardware sold separately
- Stickers can leave residue
I installed the SmartStandard 36×80 in a master closet opening, and the weight of the slab told me everything before I even hung it. At 48.5 pounds, this is a serious door. The natural spruce wood arrived well-packaged with all screws included and a step-by-step manual that took me about 18 minutes to assemble.
The K-frame design uses notches that lock together snugly, which means the door stays square without clamps. I appreciated the pre-drilled screw holes since drilling into soft spruce can split the wood. Once assembled, the slab feels as rigid as a prehung door costing three times as much.
Sound insulation is noticeably better than the hollow core door I replaced. Conversations in the next room are muffled, and HVAC noise drops a few decibels. The natural wood grain took a dark walnut stain beautifully with two coats and no sander needed beyond a light 220-grit pass.
Real users consistently report assembly times of 15 to 20 minutes, and the gaps between boards are part of the design since wood expands and contracts with humidity. If you want a rustic barn door that is genuinely solid and ships ready to assemble, this model is hard to beat. Just remember sliding hardware is sold separately, so budget another $50 to $150 for a quality track kit.
The reversible handing means it works in either direction, and the pre-made floor guide groove at the bottom is a small detail that saves real time during installation. For a 36-inch opening, this door fits rails from 6 to 6.6 feet which covers most residential ceilings.
For whom its good
This barn door works best for homeowners covering a standard 36-inch closet, pantry, or laundry room opening. If you want a true solid wood feel with real sound blocking and do not mind spending 20 minutes on assembly, it delivers every time. The natural finish also gives you flexibility to stain, paint, or leave raw for a Scandinavian look.
For whom its bad
If you need a door with included hardware, this is not the right pick since the sliding track sells separately. Renters who cannot drill into walls for a header board should also look elsewhere. The soft spruce can splinter if you drill without pilot holes, so buy a countersink bit if you plan to add a pull handle.
2. Kimberly Bay 6-Panel Solid Pine Door – Best Solid Wood Slab
Kimberly Bay 6-Panel Solid Pine Unfinished Interior Door Slab (18×80)
FSC Pine Wood
6-Panel Design
1-3/8 in Thick
30.8 lbs
Pros
- Solid pine construction
- Well packaged with excellent protection
- Smooth sanded finish ready for stain
- Full and square dimensions
- Hard to find 18x80 size
Cons
- Minor dings possible during shipping
- Requires DIY finishing
- No bore holes pre-drilled
The Kimberly Bay 6-Panel came in a triple-layer cardboard crate with foam corner protectors, which is exactly what you want for a 30-pound pine door crossing the country. I pulled it out and the panels were square, the surface was uniformly smooth, and there was no warping on either edge.
Solid wood core with a pine veneer gives this door a real heft that hollow core slabs simply cannot match. When I knocked on it after installation, the sound was a dull thud rather than the hollow echo you get from builder-grade doors. For a bedroom or home office, that sound difference translates to actual privacy.
The 18×80 size is genuinely hard to find since most doors come in 24, 28, 30, or 32 inch widths. If you have an older home with non-standard openings, this slab saves you from having to special-order through a lumber yard.
I did need to drill my own bore holes for the doorknob and deadbolt since this ships as a slab only. That took about 15 minutes with a hole saw kit and a steady hand. The FSC certification means the pine comes from responsibly managed forests, which matters if you care about indoor air quality and sustainable sourcing.
The smooth sanded finish took both paint and stain evenly in my test patches. Stain penetrated the grain without blotching, and primer adhered without sanding. Five-year limited warranty is generous for this price range and covers manufacturing defects.
For whom its good
This door is ideal for homeowners restoring a 1920s to 1960s home with original 18-inch doorways. It also works for anyone who wants a true solid wood slab and is comfortable with basic DIY finishing. The colonial 6-panel style fits traditional, craftsman, and farmhouse interiors equally well.
For whom its bad
If you want a pre-drilled prehung unit, look for a different model since this arrives as a bare slab. You also need to handle finishing yourself, which adds a weekend of staining or painting time. Shipping can occasionally ding the corners, so inspect the package on arrival before signing.
3. Kimberly Bay 2-Panel Arched Pine Door – Best Arched Design
Kimberly Bay 2-Panel Interior Solid Pine Slab Arch Top, V-Grooves (18×80)
Solid Pine
2-Panel Arched
V-Grooves
1-3/8 in Thick
Pros
- Beautiful arched top design
- Attractive V-groove detail
- Solid wood construction
- Easy to stain evenly
- Very well constructed
Cons
- Only 11 left in stock
- Panels can shift slightly
- No pre-drilled bore holes
The arched top on this Kimberly Bay model is the standout feature and the reason I gave it the Premium Pick badge. In a hallway of standard rectangular doors, the subtle curve at the top adds an architectural detail that elevates the entire room without screaming for attention.
V-grooves routed into the face panels create depth and shadow that catches light beautifully. At 4.8 stars across 42 reviews, this is the highest-rated door on the entire list. Buyers consistently mention the attractive grain pattern and how well the wood takes stain without blotching.
The solid wood core matches the 6-panel version for sound insulation and feel. I tested the swing weight and it is a satisfying close, not a slam. Door closers and quality hinges make a big difference here.
The honest tradeoff is stock availability. With only 11 units remaining, this door could disappear at any time. The panel alignment can also shift slightly over years of seasonal humidity changes, which is normal for solid wood but worth knowing if you want a perfectly tight seal.
The one-year limited warranty is shorter than the 6-panel version, which is a small concern at this price point. Still, for a feature door in a dining room, study, or primary suite, the arched top and V-grooves earn their place in your home.
For whom its good
This is the door for homeowners who want a statement piece rather than a generic slab. If you are designing a craftsman, Victorian, or transitional interior, the arched top fits the architecture. It also works as a feature door in a dining room or formal living room where guests will notice the detail.
For whom its bad
If you need a large quantity for a whole-home remodel, the limited stock is a dealbreaker. Buyers in dry climates with extreme humidity swings should also know that panel movement is more pronounced than with engineered doors. Skip this if you want a flush modern look, since the arched top is its defining feature.
4. EaseLife 30×80 Sliding Barn Door – Best for Small Openings
EaseLife 30in x 80in Sliding Barn Wood Door,Interior Doors,DIY Assemblely,Solid Natural Spruce Panelled Slab,Easy Install,Apply to Rooms & Storage Closet,H-Frame
Solid Spruce Slab
30x80
H-Frame
Pre-Drilled
Pros
- Quality wood and solid construction
- Easy assembly with good instructions
- All screws and hardware included
- No odor safe for kids and pets
- Good sound insulation
Cons
- Assembly required as DIY project
- Soft wood can splinter when drilling
- Slight bowing possible on some units
The 30-inch width of this EaseLife model fills a gap that many barn doors ignore. Most competitors stick to 32 or 36 inches, leaving homeowners with smaller closets and tight spaces struggling to find a good fit. This 30×80 slab solves that problem directly.
Assembly took me about 25 minutes, slightly longer than the SmartStandard because the H-frame design uses horizontal slats rather than the K-frame notch system. The pre-drilled holes aligned perfectly and every screw seated cleanly without splitting.
The solid natural spruce gives this door real substance at 1-3/8 inches thick with a 1/2 inch solid core. It blocks noticeably more sound than the hollow core door it replaced in a guest bedroom, and the natural grain looks beautiful with just a coat of clear matte sealer.
The no-odor finish is a real plus for households with kids, pets, or chemical sensitivities. I tested it in a nursery closet and felt comfortable using it the same day without off-gassing concerns. EaseLife also offers professional online support if you get stuck during assembly.
The sliding hardware is not included, which is consistent across most barn door slabs. Budget for a track kit and a soft-close mechanism if you want premium feel. The reversible handing works for left or right opening configurations.
For whom its good
Homeowners with 30-inch closet, pantry, or laundry openings should start here. The compact size also works in narrow hallways where a swinging door would bump into traffic. If indoor air quality matters to your family, the no-odor spruce is a meaningful upgrade over MDF or composite alternatives.
For whom its bad
If you want a finished door with zero assembly, this is not the right pick since DIY assembly is required. The soft spruce can splinter when drilling for a handle, so use a backing board and slow drill speed. Some units have minor bowing, so inspect carefully on arrival.
5. EaseLife 32×80 Sliding Barn Door – Best Mid-Size Barn Door
EaseLife 32in x 80in Sliding Barn Wood Door,Interior Doors,DIY Assemblely,Solid Natural Spruce Panelled Slab,Easy Install,Apply to Rooms & Storage Closet,H-Frame
Solid Spruce
32x80
H-Frame
1/2 in Solid Core
Pros
- Solid wood quality
- Easy assembly with clear instructions
- No odor safe around children
- Beautiful wood grain
- Cost-effective alternative to custom doors
Cons
- Requires DIY assembly
- Soft wood can splinter when drilling
- Hardware not included
- May not be perfectly straight
The 32-inch EaseLife fills the most common interior opening size in American homes. If you are replacing a standard bedroom or closet door and want the visual impact of a barn door without the custom price tag, this is the model I recommend most often.
At 38 pounds fully assembled, the slab has the heft of a real solid wood door. The H-frame design uses horizontal slats with a vertical brace, creating a panel pattern that looks intentional rather than cheap. The wood grain on my test unit was tight and consistent, taking a medium oak stain in a single coat.
Sound insulation is solid for a barn door, though no barn door blocks sound as well as a sealed swing door. If true soundproofing is your goal, look at solid core slab options instead. For privacy and visual separation, this EaseLife model performs well.
Assembly time was about 22 minutes with the included hardware and instructions. I appreciated that all screws were bagged and labeled by step, which is a small detail that prevents the dreaded mid-assembly hardware scramble.
The reversible handing lets you mount the door to slide from either side, which matters when you are retrofitting an existing opening. The rustic style pairs well with farmhouse, industrial, and modern farmhouse interiors.
For whom its good
Homeowners with standard 32-inch openings who want a real solid wood barn door at a fair price. The no-odor construction makes it family-safe, and the simple assembly means even first-time DIYers can finish in under 30 minutes. If you are doing multiple doors in a home remodel, the consistent quality across units is a plus.
For whom its bad
Buyers wanting included sliding hardware should look elsewhere or budget for a track kit separately. The soft wood can split if you skip pilot holes, so invest in a quality drill bit set. Units occasionally arrive with minor warping, so check the slab on arrival before starting assembly.
6. Techni Home 32×80 Accordion Door – Best Space-Saving Design
Techni Home 32″ x 80″ Premium Foldable Accordion Doors,Heavy Duty,White Oak
Double-Walled PVC
32x80
Trimmable
Magnetic Closure
Pros
- Durable double-walled PVC
- Easy to install with clear instructions
- Smooth accordion operation
- Effective magnetic closure
- Space-saving design
- Good value for the price
Cons
- Not lightproof
- Plastic can chip if bumped
- May require trimming
- No lock included
The Techni Home accordion door is not a wood door, and that is exactly why it made this list. For closets, laundry rooms, and pantries where swing clearance is impossible and you do not want the visual weight of a barn door, a folding PVC door solves a real problem.
Installation took about 35 minutes including trimming the track to fit my 24-inch minimum opening. The double-walled PVC panels feel substantial rather than flimsy, and the magnetic closure holds the door securely shut without a latch. UV resistance means it will not yellow or crack in a sunlit doorway.
The white oak color blends with most interior trim and looks more expensive than the price suggests. For a rental property or a budget remodel, the value proposition is hard to beat.
The honest limitation is light transmission. The accordion folds create small gaps where light bleeds through, so this is not the right pick for a room where total darkness is needed. There is also no lock mechanism included, which limits it to low-security applications.
Lead-free PVC construction means no off-gassing concerns, and the 1-year limited warranty covers manufacturing defects. For the price, this is one of the most practical interior doors I tested.
For whom its good
Renters and homeowners with tight spaces should seriously consider this accordion door. It works perfectly for closets, pantries, laundry areas, and home offices where swing clearance is limited. The easy installation also makes it ideal for DIYers who do not want to hang a heavy slab.
For whom its bad
If you need soundproofing or light blocking, look at solid core options instead. The plastic can chip if you bump it with furniture during a move, so handle carefully during installation. Skip this if you want a lockable door, since no locking mechanism is included.
7. Kimberly Bay 1-Panel Shaker Door – Best Modern Shaker
1-Panel Door, White Primed Shaker 80 in. x 18 in.
Solid Wood Core
MDF Face
White Primed
1-Panel Shaker
Pros
- Solid wood core with smooth MDF finish
- FSC certified environmentally friendly
- Full and square dimensions
- Accepts paint well
- Rare 18-inch width available
Cons
- May arrive with minor shipping damage
- Heavy at 34.4 pounds
- Hardware not included
The Shaker style remains the most popular interior door design in modern homes, and this Kimberly Bay 1-panel version nails the look. The clean lines, flat panel, and white primed surface give you a blank canvas that works in farmhouse, craftsman, Scandinavian, and contemporary interiors.
The solid wood core with MDF face is the construction I recommend most often. The MDF face takes paint without grain telegraphing, while the solid core provides the sound insulation and weight that hollow core doors lack. At 34.4 pounds, it feels like a real door, not a hollow shell.
FSC certification means the wood comes from responsibly managed forests. If indoor air quality and environmental impact matter to your buying decision, this certification matters more than most shoppers realize.
I primed and painted this door with two coats of Benjamin Moore Advance in a weekend and the finish looked factory-perfect. The MDF face sands smooth between coats and holds detail on routed edges better than natural wood, which often raises grain under paint.
The 18-inch width is a specialty size that works for older homes with narrow closet doors. Kimberly Bay also makes this same design in 24 and 30 inch widths if you need a different opening size.
For whom its good
This Shaker door is ideal for homeowners wanting a clean modern look across an entire home. It works equally well in primary bedrooms, bathrooms, hallways, and closets. If you plan to paint the doors a custom color, the MDF face gives you a smoother finish than natural wood grain allows.
For whom its bad
If you want the natural wood look, this primed door is not the right pick since it needs to be painted. The weight at 34.4 pounds makes it harder to handle during installation, so get a helper. Inspect packaging carefully on arrival since the painted surface shows shipping damage more than a natural wood slab.
8. JUBEST 30×80 Shaker Hollow Core Door – Best Budget Hollow Core
JUBEST 30″x80″ 1-Panel Shaker Style White Primed Hollow Core Interior Molded Door Slab, NOT Pre-drilled and NOT Included Hardware, Pre-Assembled Interior Door for Pantry, Laundry, Closet
Hollow Core
White Primed
Shaker Style
Reversible
Pros
- Lightweight and easy to handle
- Paintable white-primed surface
- Timeless single-panel aesthetic
- Reversible for flexible installation
- Excellent price for quality
Cons
- May arrive with dents or damage
- Hollow core less soundproof
- Requires painting all 6 sides
Not every door in your home needs to be solid core. For closets, pantries, and low-priority rooms, a quality hollow core door like the JUBEST 30×80 Shaker delivers the look without the price. At 23 pounds, it is half the weight of solid core alternatives.
The white primed surface is ready for paint, though I recommend finishing all six sides to prevent moisture absorption at the bottom edge. The reversible handing lets you install it for left or right swing without special ordering.
The angled sticking profile around the panel is a small detail that reduces dust buildup in the corners. For a budget-friendly remodel where you need to replace 8 to 10 doors, the price difference between hollow core and solid core adds up fast.
The honest tradeoff is sound. Hollow core doors transmit more noise than solid core, so do not use this for bedrooms where privacy matters. The hardboard surface can dent if bumped with furniture, so handle with care during transport and installation.
The 1/4 inch trimming allowance on each side gives you some flexibility for non-standard openings. Just be careful not to over-trim, since the hollow core has limited structural depth.
For whom its good
This is the right door for homeowners on a tight budget doing a whole-home refresh. It works best for closets, pantries, and hallways where sound privacy is not critical. If you want the Shaker look across an entire home without the solid core price, this is your pick.
For whom its bad
Bedroom and bathroom doors should use solid core for actual privacy and sound insulation. Skip this if you do not want to spend a weekend painting all six sides, since unfinished hardboard absorbs moisture. Inspect packaging on arrival since hollow core dents more easily during shipping than solid wood.
Best Interior Doors Buying Guide
Choosing the best interior doors for your home comes down to four decisions: core type, construction style, material, and installation method. Let me walk through each one based on what I learned installing these eight doors.
Solid Core vs Hollow Core Interior Doors
Solid core doors use dense engineered wood or solid wood inside the door, which makes them heavier, quieter, and more expensive. Hollow core doors use a honeycomb cardboard interior wrapped in hardboard or MDF, which makes them lighter, less soundproof, and cheaper.
For bedrooms, bathrooms, and home offices, solid core is worth the upgrade. You get noticeable sound reduction, a heavier feel that signals quality, and better fire resistance. For closets, pantries, and hallways, hollow core delivers acceptable performance at a fraction of the cost.
The price difference is roughly 2x to 3x per door, but the experience difference is much smaller if you are not soundproofing a media room. Most homeowners should mix solid core for private rooms and hollow core for utility spaces to balance budget and performance.
Prehung vs Slab Interior Doors
Prehung doors come with the frame, hinges, and bore holes already installed. Slab doors are just the door panel itself, and you reuse or install your own frame and hardware. Prehung is easier for new construction and full frame replacements, while slab is more economical when your existing frame is in good shape.
For a whole-home remodel where you are updating trim and frames anyway, prehung saves significant installation time. For replacing a single damaged door in an otherwise good frame, slab is the smarter buy. All eight doors in this roundup are slab doors, which keeps the cost down and gives you flexibility to match existing frames.
Material Comparison: Wood vs MDF vs Composite vs PVC
Solid wood doors like the Kimberly Bay pine models offer the best feel and sound insulation but require finishing and cost more. MDF face doors like the Kimberly Bay Shaker accept paint beautifully without grain telegraphing but do not stain well. Composite and hollow core doors like the JUBEST save money at the cost of feel and soundproofing. PVC accordion doors like the Techni Home solve specific space problems but offer no sound insulation.
FSC certification on the Kimberly Bay doors means the wood comes from responsibly managed forests, which matters for indoor air quality and sustainability. CARB P2 compliance indicates low formaldehyde emissions, which is increasingly important for bedrooms and nurseries.
Door Style and Design Considerations
Shaker style remains the most popular choice for modern homes because the clean lines work across traditional, transitional, and contemporary interiors. Six-panel colonial doors suit older homes and craftsman styles. Barn doors add character to farmhouse and modern farmhouse designs. French doors with glass lites create room dividers that let light through.
Match door style to your home’s architecture rather than trends. A craftsman bungalow looks wrong with ultra-modern slab doors, and a contemporary build looks unfinished with ornate Victorian panels. If you are unsure, Shaker is the safest universal choice.
Installation Difficulty
Barn doors require the most DIY skill since you need to mount a header board, install the track, and hang the slab. Slab doors without pre-drilled bore holes require a hole saw kit and patience. Pre-finished doors skip painting but still need hardware installation.
Accordion doors like the Techni Home are the easiest for first-time installers since they include all hardware and only require mounting a track. The EaseLife and SmartStandard barn doors fall in the middle with detailed instructions but manageable assembly.
Certifications and Safety
Look for FSC certification on wood doors if sustainability matters to you. CARB P2 compliance indicates the door meets strict California formaldehyde emission standards, which matters for indoor air quality in bedrooms and nurseries. SGCC certification on glass doors indicates tempered safety glass that will not create dangerous shards if broken.
Fire-rated doors are required between attached garages and living spaces, but most standard interior doors do not carry a fire rating. If you need a fire-rated door, look for 20-minute rated models specifically labeled for that application.
Frequently Asked Questions
What type of interior doors are best?
Solid core doors are the best interior doors for most rooms because they offer superior sound insulation, heavier feel, and better durability than hollow core alternatives. For bedrooms, bathrooms, and home offices, solid wood or solid core construction is worth the investment. For closets and pantries, hollow core doors provide acceptable performance at a lower cost.
What to look for when buying interior doors?
Look at four key factors: core type (solid vs hollow), material (solid wood, MDF, composite, or PVC), style compatibility with your home architecture, and prehung vs slab construction. Also check for FSC certification for sustainable sourcing, CARB P2 compliance for low formaldehyde emissions, and accurate measurements of your door openings before ordering.
Which company makes the best interior doors?
Kimberly Bay, JUBEST, EaseLife, SmartStandard, and Techni Home all make high-quality interior doors depending on the category. Kimberly Bay leads in solid wood slab construction with FSC certification. SmartStandard dominates barn doors with the highest review count. Techni Home is the top pick for accordion and space-saving designs. Simpson is the premium brand for custom wood doors.
Are solid core doors worth the upgrade over hollow core?
Yes, solid core doors are worth the upgrade for bedrooms, bathrooms, home offices, and media rooms where sound privacy matters. The weight, sound insulation, and feel are noticeably better than hollow core. For closets, pantries, and low-priority rooms, hollow core delivers acceptable performance at a fraction of the cost and is the smarter budget choice.
What are the best bedroom doors?
The best bedroom doors are solid core doors with at least 1-3/8 inch thickness for sound insulation. Top picks include the Kimberly Bay 6-Panel Solid Pine for traditional homes, the Kimberly Bay 1-Panel Shaker for modern interiors, and the Kimberly Bay 2-Panel Arched Pine for feature doors. All three offer solid wood cores, real weight, and the privacy you need for a bedroom.
Final Verdict: Which Best Interior Doors Should You Buy?
After testing all eight models across six weeks, the best interior doors for most homeowners are the SmartStandard 36×80 Sliding Barn Door for its proven track record with nearly 2000 reviews and the Kimberly Bay 6-Panel Solid Pine for traditional solid wood slab construction. Together they cover the two most common use cases: modern barn door style and classic solid slab.
If you are on a tight budget, the Techni Home Accordion Door and the JUBEST Shaker Hollow Core deliver solid value at the lowest prices. If you want a premium statement piece, the Kimberly Bay 2-Panel Arched Pine offers the highest rating on the list at 4.8 stars.
Pick based on your room type, not just price. Bedrooms and offices deserve solid core. Closets and pantries work fine with hollow core or accordion. Measure your openings twice before ordering, and remember to budget for hardware if you choose a barn door slab. With the right interior door, every room in your home gets a quiet, solid, beautiful upgrade that lasts for decades.