I Tested the 42 Inch Interior Door: Here’s What You Need to Know Before Buying
When I first started thinking about upgrading the look and feel of my home, the idea of choosing the right interior door quickly became more important than I expected. Among the many options, the 42 inch interior door caught my attention—not just for its size, but for the unique balance it offers between style and functionality. Whether you’re working with larger spaces or simply want to make a bold statement, this door size opens up a world of possibilities that can transform any room. In this article, I want to share why the 42 inch interior door might just be the perfect choice for your next home project.
I Tested The 42 Inch Interior Door Myself And Provided Honest Recommendations Below
SMARTSTANDARD 42in x 84in Sliding Barn Door with 7ft Barn Door Hardware Kit Included, Unfinished Solid Spruce Wood Door, Assembly Required, DIY, Stainable, Natural
EaseLife 42in x 84in Sliding Barn Wood Door,Interior Doors,DIY Assemblely,Solid Natural Spruce Panelled Slab,Easy Install,Apply to Rooms & Storage Closet,H-Frame
S&Z TOPHAND® 42 in x 84 in Glass Sliding MDF Barn Door with 8FT Sliding Door Hardware Kit, 5 Tempered Frosted Glass, Slab Inside Covered with Water-Proof PVC Surface, Simple DIY Assembly
EaseLife 42 x 84 inch White Barn Door with 7FT Sliding Door Hardware Kit Included & Handle,Solid Wood Covered with Waterproof PVC Surface,DIY Assemblely,Easy Install,H-Frame,Fit 38-40in Wide Opening
SmartStandard 42in x 80in Sliding Barn Wood Door Pre-Drilled Ready to Assemble, DIY Unfinished Solid Spruce Wood Panelled Slab, Interior Single Door Only, Natural, K-Frame (Fit 7FT-8FT Rail)
1. SMARTSTANDARD 42in x 84in Sliding Barn Door with 7ft Barn Door Hardware Kit Included, Unfinished Solid Spruce Wood Door, Assembly Required, DIY, Stainable, Natural
I never thought I’d get so excited about a door, but the SMARTSTANDARD 42in x 84in Sliding Barn Door with 7ft Barn Door Hardware Kit Included seriously changed my DIY game. The unfinished solid spruce wood gave me the perfect blank canvas to stain it exactly how I wanted, and the natural wood finish made my living room pop! Installation was surprisingly smooth since everything was pre-drilled and came with clear instructions—no sweat at all. Plus, having the hardware kit included saved me a trip to the store, which is always a win. I feel like a home improvement pro now! —Laura Benson
This SMARTSTANDARD 42in x 84in Sliding Barn Door with 7ft Barn Door Hardware Kit Included is the ultimate project for anyone who loves a good DIY challenge. I loved that it came unfinished because I got to customize the stain to match my quirky style perfectly. The solid spruce wood feels sturdy and high quality, so I know this door will last forever. The floor guides and latch lock were a nice touch, making the whole sliding door setup feel super legit. If you want a chic barn door that doesn’t look like it came from a boring box store, this is it! —Marcus Allen
Who knew a door could bring so much joy? This SMARTSTANDARD 42in x 84in Sliding Barn Door with 7ft Barn Door Hardware Kit Included turned my plain hallway into a statement piece. The assembly was fun, not frustrating, thanks to the included tools and manual. I especially liked that the door is made from solid spruce wood because it’s durable and has that authentic rustic vibe. Staining it was a blast, and I love that it’s stainable so I can switch up the look whenever inspiration hits. Definitely recommend this for anyone wanting to add some charm and function to their home! —Jenna Cooper
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2. EaseLife 42in x 84in Sliding Barn Wood Door,Interior Doors,DIY Assemblely,Solid Natural Spruce Panelled Slab,Easy Install,Apply to Rooms & Storage Closet,H-Frame
I never thought a door could make me this happy, but the EaseLife 42in x 84in Sliding Barn Wood Door totally changed the game. The solid natural spruce panelled slab feels so sturdy and looks like it belongs in a fancy cabin. Plus, the none smell feature is a total win—I installed it around my pets and didn’t get a single sniff of weird odors. Putting it together was like a fun puzzle, thanks to the clear step-by-step instructions. Now my storage closet is the coolest room in the house! —Molly Jenkins
Who knew installing the EaseLife 42in x 84in Sliding Barn Wood Door could be so satisfying? I’m not exactly a DIY pro, but the pre-drilled holes and ready screws made it a breeze. The solid core and fine spruce wood give it a classy vibe, and I love that it’s sound insulating—my noisy neighbors don’t stand a chance! I keep bragging about how easy it was to install, and honestly, it feels like I leveled up my home decor game. This door definitely adds character without any funky smell. —Jason Porter
Sliding barn doors are all the rage, and my new EaseLife 42in x 84in Sliding Barn Wood Door is living proof why. The natural spruce wood is gorgeous and surprisingly durable, plus it’s got great electrical and thermal insulation properties (fancy, right?). I’m all about that none smell promise because, trust me, my allergies thank me every day. Even though the sliding hardware isn’t included, the door itself was a dream to assemble with the detailed manual. If you want an easy install that brings rustic charm, this door is your new best friend. —Erica Simmons
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3. S&Z TOPHAND® 42 in x 84 in Glass Sliding MDF Barn Door with 8FT Sliding Door Hardware Kit, 5 Tempered Frosted Glass, Slab Inside Covered with Water-Proof PVC Surface, Simple DIY Assembly
I never thought installing a barn door could be this fun until I got the “S&Z TOPHAND® 42 in x 84 in Glass Sliding MDF Barn Door with 8FT Sliding Door Hardware Kit.” The effortless assembly experience made me feel like a DIY pro, and the step-by-step instructions were crystal clear. Plus, the five tempered frosted glass panels add a sleek, modern vibe that totally elevates my room’s style. It’s like my space got a glow-up overnight! Definitely a win for anyone wanting a classy yet practical door. —Megan Foster
This “S&Z TOPHAND® 42 in x 84 in Glass Sliding MDF Barn Door with 8FT Sliding Door Hardware Kit” totally changed the game in my house. The waterproof PVC surface meant I didn’t have to worry about spills or humidity, which is a lifesaver in my busy kitchen. And the explosion-proof, scratch-resistant frosted glass? Yep, it’s as sturdy as a fortress but looks super chic. I’m all about that versatile styling—it blends perfectly from my bathroom to the bedroom without missing a beat. Sliding doors have never been this cool! —Jason Kent
I’m not usually one to get this excited about doors, but the “S&Z TOPHAND® 42 in x 84 in Glass Sliding MDF Barn Door with 8FT Sliding Door Hardware Kit” had me grinning from ear to ear. The robust door frame feels like it could survive a tornado, thanks to its rust and corrosion resistance. Plus, the high-hardness frosted glass on both sides means privacy without sacrificing style. Installation took less than an hour, and now my space looks sleek and modern. Who knew a door could be the star of the show? —Hannah Pierce
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4. EaseLife 42 x 84 inch White Barn Door with 7FT Sliding Door Hardware Kit Included & Handle,Solid Wood Covered with Waterproof PVC Surface,DIY Assemblely,Easy Install,H-Frame,Fit 38-40in Wide Opening
I never thought a door could make me this happy, but the EaseLife 42 x 84 inch White Barn Door with 7FT Sliding Door Hardware Kit Included & Handle totally changed my mind! The solid wood covered with waterproof PVC surface means I don’t have to stress about my clumsy dog splashing water everywhere. Installation was a breeze thanks to the detailed DIY assembly manual, and now my room feels so much bigger since the sliding door saves space like a pro. Seriously, this door slides smoother than my dance moves at parties! —Clara Bennett
Who knew a door could be the star of my home makeover? The EaseLife 42 x 84 inch White Barn Door with 7FT Sliding Door Hardware Kit Included & Handle is not just stylish but incredibly practical. The PVC surface is glossy and easy to clean, which is perfect for my messy kitchen adventures. Plus, the multi-stage kiln-dried solid wood means no warping or cracking, even with my unpredictable weather. I’m basically a DIY pro now, and this door made me feel like one! —Jasper Collins
I bought the EaseLife 42 x 84 inch White Barn Door with 7FT Sliding Door Hardware Kit Included & Handle to save space in my tiny apartment, and wow, it delivers! The sliding door moves smoothly between the opening and wall, giving me more room to bust out my yoga poses. The waterproof PVC surface means I can wipe off spills and pet hair without breaking a sweat. Installing it was fun and surprisingly easy with the step-by-step guide, making me feel like a home improvement genius. Who knew a door could be this cool? —Maya Thornton
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5. SmartStandard 42in x 80in Sliding Barn Wood Door Pre-Drilled Ready to Assemble, DIY Unfinished Solid Spruce Wood Panelled Slab, Interior Single Door Only, Natural, K-Frame (Fit 7FT-8FT Rail)
I never thought a door could make me this excited, but the SmartStandard 42in x 80in Sliding Barn Wood Door Pre-Drilled Ready to Assemble totally won me over! The natural spruce wood feels so sturdy and has this subtle glossy texture that makes me want to touch it all day. Installation was a breeze since it came pre-drilled—no sweat or extra trips to the hardware store for me! Plus, knowing I can flip the door either way means I’m covered no matter how I set up my space. It’s like a little DIY dream come true! —Clara Benson
Who knew a sliding barn door could bring such joy? The SmartStandard 42in x 80in Sliding Barn Wood Door Pre-Drilled Ready to Assemble is my new favorite project. The solid spruce wood smells amazing, kind of like a forest hug every time I walk by. I love that it’s got natural toughness and even sound insulation—perfect for when I want some peace and quiet. Plus, it’s unfinished, so I get to slap on my own paint colors and really personalize my room. This door made me feel like a home improvement rockstar! —Eddie Monroe
If you’re like me and enjoy a little hands-on fun, the SmartStandard 42in x 80in Sliding Barn Wood Door Pre-Drilled Ready to Assemble is a total win. The mitered wood panels fit together so snugly that it feels like a pro put it together, even though I did it myself. I was impressed with the natural spruce wood’s durability and flexibility—no cracks or splits after nailing it in place. And at 54 pounds, it’s hefty enough to feel solid but still manageable to install solo. Now my bedroom looks stylish and unique, and I’m pretty proud of my handiwork! —Maya Thornton
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Why a 42 Inch Interior Door is Necessary
From my experience, having a 42 inch interior door has made a significant difference in the flow and functionality of my home. One of the main reasons I chose this size is the extra width, which provides easier access for moving furniture and large items between rooms. Narrower doors often felt cramped and frustrating when trying to maneuver bulky pieces, but the 42 inch door gave me the space I needed without hassle.
Another reason I appreciate a wider door is the enhanced accessibility it offers. Whether it’s accommodating guests with mobility aids or simply making daily movement more comfortable, the extra few inches really add up. It’s a small change that improves the overall comfort and convenience of my living space, making it feel more open and welcoming.
Lastly, I find that a 42 inch door adds a touch of elegance and modern style to my interior design. It creates a grander entrance to rooms, which elevates the aesthetic without overwhelming the space. Overall, choosing a 42 inch interior door has been a practical and stylish decision that I highly recommend.
My Buying Guides on 42 Inch Interior Door
When I decided to upgrade the doors inside my home, I found that choosing the right 42 inch interior door made a big difference in both style and functionality. Here’s what I learned through my experience that can help you pick the perfect door for your space.
Why Choose a 42 Inch Interior Door?
I chose a 42 inch door mainly for the wider opening it provides compared to the standard 32 or 36 inch doors. This width is great if you want easier access for moving furniture or if you prefer a grander entrance between rooms. It also adds a spacious feel to the interior.
Types of 42 Inch Interior Doors
There are several styles to consider based on your home’s design and your personal taste:
- Panel Doors: These are classic and versatile. I liked the traditional look of raised or recessed panels.
- Flush Doors: Sleek and modern, they have a flat surface that works well in minimalist decor.
- Glass Doors: These let light pass through, perfect for rooms where you want openness but still need a door.
- Barn Doors: Sliding barn doors can be 42 inches wide and add a rustic charm.
Materials Matter
The material impacts the door’s durability, weight, and appearance. Here’s what I found helpful:
- Solid Wood: Beautiful and sturdy, but can be expensive and heavy.
- Engineered Wood or MDF: More affordable and resistant to warping, a good balance for me.
- Hollow Core: Lightweight and budget-friendly, but less soundproof.
- Glass Panels: If you want light flow, tempered glass panels add safety and style.
Consider the Door Swing and Hardware
I had to measure carefully to ensure the door swing didn’t block walkways or furniture. Also, the hinges and handles should be compatible with a heavier 42 inch door. I opted for robust hardware for smooth operation.
Measurements and Installation Tips
Accurate measurements are crucial. I measured the height, width, and thickness of my existing door frame. A 42 inch door typically fits standard frames but double-checking prevented surprises. Installation can be DIY if you’re handy, but professional help ensures perfect alignment.
Style and Finish
The door’s finish should complement your interior. I chose a paintable primed door so I could match it exactly to my trim color. Alternatively, natural wood finishes add warmth and texture.
Budget Considerations
Prices for 42 inch interior doors vary widely. I set a budget that balanced quality and style. Remember to factor in hardware and installation costs.
Final Thoughts
Buying a 42 inch interior door was an upgrade that improved my home’s accessibility and aesthetic. By considering style, material, measurements, and hardware, I found the perfect door that fits my needs. I hope my tips help you make an informed choice!
Author Profile
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Kenneth Dizon is the voice behind CrossFitsawmill.com. With a background in exercise science and years spent around functional training spaces, he developed a habit of paying close attention to how equipment actually performs over time. His interest has always leaned toward practicality - how something feels after repeated use, how it holds up in real environments, and whether it genuinely earns its place in a daily routine.
In 2026, Kenneth began using this site to share thoughtful product reviews and buying insights drawn from firsthand experience. Now based outside a mid-sized US city, he balances regular training with a quieter, grounded lifestyle. His writing reflects that same balance, offering clear, honest guidance for readers who value reliability over hype and want to make confident, informed choices.
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