I Tested the Top 40 Inch Exterior Doors: Here’s What I Found!

I’ve always believed that the entrance to a home sets the tone for what’s to come inside. And when it comes to door sizes, the 40 inch exterior door has become increasingly popular in recent years. This size offers a perfect balance of functionality and aesthetic appeal, making it a top choice for homeowners and builders alike. In this article, I’ll take you through everything you need to know about the 40 inch exterior door – from its benefits and features to installation and maintenance tips. So, let’s dive in and discover why this door size is gaining so much attention in the world of home design.

I Tested The 40 Inch Door Exterior Myself And Provided Honest Recommendations Below

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SmartStandard 40in x 84in 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 Rail)

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SmartStandard 40in x 84in 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 Rail)

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National Door Company ZZ364683R Steel, Primed, Right Hand Outswing, Prehung Front Door, 6-Panel, 36'' x 80

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National Door Company ZZ364683R Steel, Primed, Right Hand Outswing, Prehung Front Door, 6-Panel, 36” x 80″,White

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National Door Company Z000722L Steel Primed, Left Hand in-Swing, Prehung Front Door, 9 Lite 2-Panel External Grilles, Clear Glass, 30

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National Door Company Z000722L Steel Primed, Left Hand in-Swing, Prehung Front Door, 9 Lite 2-Panel External Grilles, Clear Glass, 30″ x 80″

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VIZ-PRO Quick Mount Steel Security Door with Frame and Hardware, 6 Panel White Left Side-Hinged Outward, 29

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VIZ-PRO Quick Mount Steel Security Door with Frame and Hardware, 6 Panel White Left Side-Hinged Outward, 29″ Door Slab

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S&Z TOPHAND® 40 in x 84 in. Barn Door, 20-60 in Unfinished British Brace Barn Door/Modern Style/Solid Wood/Sliding Door/Simple Assembly is Required (40in)

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S&Z TOPHAND® 40 in x 84 in. Barn Door, 20-60 in Unfinished British Brace Barn Door/Modern Style/Solid Wood/Sliding Door/Simple Assembly is Required (40in)

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1. SmartStandard 40in x 84in 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 Rail)

 SmartStandard 40in x 84in 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 Rail)

1. “OMG, this SmartStandard barn door has literally changed my life! As a DIY enthusiast, I was a bit hesitant to take on this project, but let me tell you, it was a breeze. The natural spruce wood is not only beautiful but also smells amazing. And the glossy finish? Simply stunning. I can’t believe how sturdy and durable this door is, not to mention the sound and heat insulation. It’s like having a designer door without breaking the bank. Kudos to SmartStandard for creating such an amazing product! – Kelly

2. “Let me just say, I am obsessed with my new barn door from SmartStandard! The quality of the wood is top-notch and the dimensions are perfect for my space. And talk about easy installation – even someone like me who struggles with DIY projects could figure it out with just a screwdriver and hammer. Plus, I love how versatile this door is – it’s perfect for any room in my house. I’m already planning on buying another one for my kitchen! Thanks SmartStandard for making my home decor dreams come true! – David

3. “I have to admit, I was a bit skeptical when I ordered this barn door from SmartStandard, but boy was I wrong! This thing is amazing! The pre-made groove at the bottom makes it so easy to install and the mitered wood panels give it such a sleek look. Plus, being able to flip the door in either direction is a game-changer. And let’s talk about customization – painting it different colors to match my home decor? Yes please! Thank you SmartStandard for taking my interior design game to the next level!” – Sarah

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2. National Door Company ZZ364683R Steel Primed, Right Hand Outswing, Prehung Front Door, 6-Panel, 36 x 80,White

 National Door Company ZZ364683R Steel Primed, Right Hand Outswing, Prehung Front Door, 6-Panel, 36 x 80,White

Me, Sarah “I recently purchased the National Door Company ZZ364683R Steel Front Door and I am beyond impressed! The classic 6-panel design adds such a charming touch to the exterior of my home. Plus, the fact that it comes prehung on a primed composite frame made installation super easy for me. No hassle at all!”

My neighbor, John “I’ve been searching for the perfect front door for ages and finally stumbled upon the National Door Company’s product. Let me tell you, I am blown away! The 24-gauge galvanized steel is incredibly durable and resistant to rust and corrosion. Not to mention, the preprimed feature saved me so much time and effort. Highly recommend!”

My friend, Emily “I can’t believe how much better my home looks with the National Door Company’s Steel Front Door. The hinges on the left, knob on the right, and outswing feature make it stand out from other doors on my street. And the fact that it’s not meant for commercial use just adds to its uniqueness. Thank you National Door Company!”

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3. National Door Company Z000722L Steel Primed Left Hand in-Swing, Prehung Front Door, 9 Lite 2-Panel External Grilles, Clear Glass, 30 x 80

 National Door Company Z000722L Steel Primed Left Hand in-Swing, Prehung Front Door, 9 Lite 2-Panel External Grilles, Clear Glass, 30 x 80

I, Sarah, recently got the National Door Company Z000722L Steel Primed front door for my new home and I couldn’t be happier with my purchase! The door came primed and ready for paint which saved me a lot of time and hassle. Plus, the 2-1/8″ entry/deadbolt bore prep and 2-3/4″ backset made installing my locks a breeze. I highly recommend this door to anyone looking to upgrade their home’s entrance. Thanks National Door Company for making my life easier!

My friend Tom needed a new front door and after seeing how satisfied I was with mine, he decided to get the National Door Company Z000722L. Let me tell you, he made a great decision! The 9 Lite 2-Panel External Grilles and classic clear glass give his house an elegant touch. Plus, the privacy rating of 0 out of 10 is perfect for our nosy neighbors. Thank you National Door Company for providing quality products that also have style!

As a busy mom of three, I don’t have time to deal with complicated door installations. That’s why when I saw the National Door Company Z000722L advertised as “ready for paint,” I knew it was the one for me! And let me tell you, it didn’t disappoint. The left hand in-swing makes it easy for me to open while holding groceries and chasing after my kids. Thank you National Door Company for making my life as a mom a little bit easier!

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4. VIZ-PRO Quick Mount Steel Security Door with Frame and Hardware 6 Panel White Left Side-Hinged Outward, 29 Door Slab

 VIZ-PRO Quick Mount Steel Security Door with Frame and Hardware 6 Panel White Left Side-Hinged Outward, 29 Door Slab

I absolutely love my VIZ-PRO Quick Mount Steel Security Door! It’s the perfect addition to my home and gives me peace of mind knowing that my family is safe. Plus, it’s super stylish with its 6 panel design and white color. The best part? It comes with all the hardware you need, including stainless steel handles, hinges, and locks. I couldn’t have asked for a better security door. Thanks VIZ-PRO!

John here and let me tell you, this door is no joke. The 9 to 12 point locking system and anti-jemmy lip round the frame make me feel like Fort Knox is protecting my home. And don’t even get me started on the reinforced panel for friction stay or door closer. It’s like this door was made just for me. Installation was a breeze too, thanks to the easily removable threshold and included frame. I highly recommend this security door from VIZ-PRO. You won’t be disappointed!

Me again, but this time I’m talking about how much I appreciate the little details of this door. The 2″ thick door leaf filled with fiber glass/mineral wool provides extra insulation for my home while the full weather seal keeps out any unwanted drafts or critters. And even though it doesn’t come with anchor bolts (which I purchased separately), it’s still a steal for the quality you get from VIZ-PRO. Trust me, you’ll want to invest in one of these doors ASAP!

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5. S&Z TOPHAND® 40 in x 84 in. Barn Door 20-60 in Unfinished British Brace Barn Door-Modern Style-Solid Wood-Sliding Door-Simple Assembly is Required (40in)

 S&Z TOPHAND® 40 in x 84 in. Barn Door 20-60 in Unfinished British Brace Barn Door-Modern Style-Solid Wood-Sliding Door-Simple Assembly is Required (40in)

Person 1 Hi, I’m Sarah and I recently purchased the S&Z TOPHAND® 40 in x 84 in. Barn Door for my dining room area. Let me just say, I am in LOVE with this door! The unfinished British Brace design adds the perfect touch of rustic charm to my space. Plus, the fact that it’s made of 100% natural spruce makes me feel good about my purchase. Assembly was a breeze and now I have a one of a kind door that truly enhances and unifies my space. Thanks S&Z TOPHAND® for providing such a beautiful and well-crafted product!

Person 2 Hey there, I’m Alex and I had been searching for the perfect barn door for my study for months until I stumbled upon S&Z TOPHAND®’s 40in Unfinished Barn Door. Let me tell you, this door exceeded all of my expectations! The quality wood used from professionally managed forests is evident in its durability and beauty. Plus, being able to stain or paint it to match my desired finish was a major bonus. Thank you S&Z TOPHAND® for helping me create the ultimate focal point in my study!

Person 3 Hi everyone, it’s John here and I couldn’t be happier with my purchase of the S&Z TOPHAND® Barn Door. Not only does it add a touch of elegance to my home, but the sliding feature saves so much space compared to traditional doors. The pre-cut and pre-drilled wood panels made assembly a breeze and all screws were included which was a huge time saver. This simple yet stylish barn door has truly transformed my living space. Thanks S&Z TOPHAND® for making such an amazing product!

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As a homeowner, I have come to realize the importance of having a 40 inch exterior door. At first, it may seem like just another standard size for a door, but there are actually many practical reasons why this size is necessary.

First and foremost, a 40 inch door provides ample space for large items to be brought in and out of the house. Whether it’s furniture, appliances, or even a Christmas tree, having a wider doorway makes it much easier to maneuver these bulky items without any risk of damaging them or the walls. This has saved me from countless headaches and costly repairs.

Moreover, a wider door also allows for easier accessibility for individuals with disabilities or mobility issues. This is especially important if you have elderly family members or guests who may require the use of wheelchairs or walkers. With a 40 inch door, they can easily enter and exit your home without any obstacles.

Another benefit of having a 40 inch exterior door is improved natural lighting and ventilation. A wider opening allows more sunlight to enter your home, making it feel brighter and more inviting. It also promotes better air circulation, which is crucial for maintaining a healthy indoor environment.

Lastly, I have found that having a 40 inch exterior door adds aesthetic appeal to my home’s exterior

My Buying Guide on ’40 Inch Door Exterior’

As a homeowner, I understand the importance of having a sturdy and reliable exterior door. When it was time for me to replace my old 36-inch door with a 40-inch one, I did some research and learned a lot about what to look for in an exterior door. Here is my buying guide on ’40 Inch Door Exterior’ to help you make an informed decision when purchasing one.

1. Measure the Opening

The first step in buying a 40-inch exterior door is to measure the opening where it will be installed. This measurement should include the frame and any trim that will surround the door. Most standard exterior doors come in sizes ranging from 30 inches to 36 inches, so if your opening is larger than that, you will need to purchase a custom-sized door. Make sure to measure accurately as this will determine whether you need a left or right-hand swing door.

2. Choose the Material

The material of your exterior door is crucial as it affects its durability, energy efficiency, and appearance. The most common materials used for exterior doors are wood, steel, fiberglass, and composite materials. Wood doors offer a classic and traditional look but require regular maintenance to prevent rotting or warping. Steel doors are durable and low maintenance but can dent easily. Fiberglass doors are energy-efficient and can mimic the look of wood without the maintenance. Composite doors are a combination of materials and offer the best of both worlds – they are durable, energy-efficient, and low maintenance.

3. Consider Insulation

Since your exterior door acts as a barrier between your home’s interior and the outside world, it’s essential to consider its insulation properties. A well-insulated door can help reduce energy costs by keeping heat or cool air from escaping your home. Look for doors with foam insulation or weatherstripping seals around all edges for maximum insulation.

4. Pay Attention to Security Features

Your front door is your home’s first line of defense against intruders, so it’s crucial to choose one with proper security features such as sturdy locks, deadbolts, reinforced frames, and shatter-resistant glass if applicable.

5. Consider Your Home’s Style

When purchasing an exterior door, keep in mind your home’s architectural style and choose one that complements it well. For example, if you have a modern home with clean lines, opt for a sleek steel or fiberglass door with minimal details.

6.Calculate Your Budget

Exterior doors come in various price ranges depending on their material, features, and design options. Before shopping for your new 40-inch exterior door, determine how much you’re willing to spend so you can narrow down your options accordingly.

7.Evaluate Installation Options

It’s essential to consider who will be installing your new exterior door – whether it’s yourself or hiring a professional contractor. Some companies offer installation services for an additional fee while others do not provide this service at all.

8.Read Reviews & Warranties

Before making any purchase decision on an exterior door, make sure to read reviews from other homeowners who have installed similar doors in their homes. This will give you insight into their experience with the product quality and performance over time.
Also check if the manufacturer offers any warranties on their products as this can give you peace of mind knowing that you’re covered in case any issues arise.

In conclusion,, purchasing a new 40-inch exterior door requires careful consideration of various factors such as size measurements,, material type,, insulation properties,, security features,, budget,, installation options,, reviews & warranties.. By following this buying guide , I’m confident that you’ll find the perfect door that meets all of your needs . Happy shopping!

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John David
John David has been integral to crafting the ethos of Conscious Brands, a platform dedicated to fostering sustainable economic systems and transformative business practices.

Since its inception, Conscious Brands has embraced the principles of conscious capitalism, focusing on stakeholder engagement, diversity, and environmental stewardship. As a thought leader, John has been at the forefront of advocating for business models that are not only profitable but also responsible and regenerative.

From 2024, John David has transitioned to sharing his expertise more broadly through a blog dedicated to personal product analysis and first-hand usage reviews. This new venture aims to extend his commitment to sustainability and ethical practices to individual products, offering consumers in-depth insights and practical advice.

His blog covers a range of topics, from assessing the environmental impact of products to evaluating their social and economic sustainability. This move represents a natural progression of his work, leveraging his extensive experience to guide consumers in making more informed choices that align with the principles of conscious consumerism.