20 Best 24×84 Barn Door [2024]

Are you looking for the best 24x84 Barn Door? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 24x84 Barn Door.

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1 S&Z TOPHAND 24 in. x 84 in. Barn Door, 20/24/28/30/32/36/38/40/42/46in Unfinished British Brace Barn... S&Z TOPHAND 24 in. x 84 in. Barn Door, 20/24/28/30/32/36/38/40/42/46in Unfinished British Brace...
2 S&Z TOPHAND 24 in. x 84 in. Double Unfinished British Brace Knotty Barn Door with 8FT Sliding Door... S&Z TOPHAND 24 in. x 84 in. Double Unfinished British Brace Knotty Barn Door with 8FT Sliding...
3 S&Z TOPHAND 24 in. x 84 in. Barn Door with Handle Set and Floor... S&Z TOPHAND 24 in. x 84 in. Barn Door with Handle Set and Floor...
4 EaseLife 24in x 84in Unfinished Sliding Barn Door Slab,Solid Spruce Wood Panelled Slab Door,DIY... EaseLife 24in x 84in Unfinished Sliding Barn Door Slab,Solid Spruce Wood Panelled Slab Door,DIY...
5 DIYHD 24X84in Fish Bone V Shape Sliding Barn Slab MDF Solid Core Primed Interior Door... DIYHD 24X84in Fish Bone V Shape Sliding Barn Slab MDF Solid Core Primed Interior Door...
6 S&Z TOPHAND 24 in. x 84 in. Barn Door, 20/24/28/30/32/36/38/40/42in Unfinished Stainless Steel Frame... S&Z TOPHAND 24 in. x 84 in. Barn Door, 20/24/28/30/32/36/38/40/42in Unfinished Stainless Steel...
7 DIYHD White K 24X84inch Sliding Barn Slab MDF Solid Core Primed Interior Door Panel(Disassembled),... DIYHD White K 24X84inch Sliding Barn Slab MDF Solid Core Primed Interior Door...
8 LUBANN Rustic Hardwood Barn Door Unfinished Knotty Alder Solid Wood Barn Door Slab (bi-Parting 19X2) LUBANN Rustic Hardwood Barn Door Unfinished Knotty Alder Solid Wood Barn Door Slab (bi-Parting 19X2)
9 Homissue 4-Tier Bookshelf,Vintage Industrial Book Shelf, Rustic Wood and Metal Bookcase and... Homissue 4-Tier Bookshelf,Vintage Industrial Book Shelf, Rustic Wood and Metal Bookcase and...
10 K Series 24in / 30in DIY Knotty Wood Sliding Barn Door with Hardware Kit (24 in x 84 in, Aged... K Series 24in / 30in DIY Knotty Wood Sliding Barn Door with Hardware Kit (24 in x 84 in, Aged...
11 S&Z TOPHAND 24 in. x 84 in. Double Unfinished British Brace Knotty Barn Door with 8FT Sliding Door... S&Z TOPHAND 24 in. x 84 in. Double Unfinished British Brace Knotty Barn Door with 8FT Sliding...
12 ALAMEDADT 28''x84'' Sliding Barn Door with 5ft Barn Door Hardware Kit & Handle & Floor Guides,... ALAMEDADT 28''x84'' Sliding Barn Door with 5ft Barn Door Hardware Kit & Handle & Floor Guides,...
13 Sliding Double Barn Doors 48 x 84 with Hardware | Quadro 4002 White Silk with Frosted Opaque Glass |... Sliding Double Barn Doors 48 x 84 with Hardware | Quadro 4002 White Silk with Frosted Opaque Glass...
14 EaseLife 30in x 84in Sliding Barn Door with 5.5FT Barn Door Hardware Track Kit Included,Solid MDF... EaseLife 30in x 84in Sliding Barn Door with 5.5FT Barn Door Hardware Track Kit Included,Solid MDF...
15 S&Z TOPHAND 32 in. x 80 in. Barn Door, 24/30/32/36/42/54in Unfinished British Brace Barn Door/Modern... S&Z TOPHAND 32 in. x 80 in. Barn Door, 24/30/32/36/42/54in Unfinished British Brace Barn...
16 SMARTSTANDARD 30in x 84in Sliding Barn Door with 5ft Barn Door Hardware Kit & Handle, Pre-Drilled... SMARTSTANDARD 30in x 84in Sliding Barn Door with 5ft Barn Door Hardware Kit & Handle, Pre-Drilled...
17 WELLHOME 2 sets of DIY Solid Knotty Pine Wooden Sliding Barn Door with 2 Hardware Kits - K Series -... WELLHOME 2 sets of DIY Solid Knotty Pine Wooden Sliding Barn Door with 2 Hardware Kits - K Series...
18 36 Inch White MDF Sliding Barn Wood Door Slab with 6.6ft Hardware Kit Included 36 Inch White MDF Sliding Barn Wood Door Slab with 6.6ft Hardware Kit Included
19 EaseLife 48in x 84in Unfinished Sliding Barn Door Slab,Solid Spruce Wood Panelled Slab Door,DIY... EaseLife 48in x 84in Unfinished Sliding Barn Door Slab,Solid Spruce Wood Panelled Slab Door,DIY...
20 Orgerphy 30 x 84in Solid MDF Barn Door with 5.0FT Sliding Barn Door Hardware | Handle, Floor Guide... Orgerphy 30 x 84in Solid MDF Barn Door with 5.0FT Sliding Barn Door Hardware | Handle, Floor...
Bestseller No. 1
S&Z TOPHAND 24 in. x 84 in. Barn Door, 20/24/28/30/32/36/38/40/42/46in Unfinished British Brace Barn...
  • Unfinished Barn Door is Made of 100% Natural Spruce. Surface is unfinished and ready to be stained. Unfinished door can be stained or painted to...
  • Manufactured using quality wood harvested from professionally managed forests. Genuine Spruce from Canada provides natural rustic wood beauty
  • Perfect for a study, dining room area or an elegant transition between spaces, barn doors enhance and unify your space with light and beauty....
  • All screws included along with predrilled screw holes assuring ease of assembly
  • Barn Door is Pre cut, Pre Drilled. All Wood Panels are mitered for a snug fit. A simple assembly is required. Allowing each customer the ability to...
Bestseller No. 2
S&Z TOPHAND 24 in. x 84 in. Double Unfinished British Brace Knotty Barn Door with 8FT Sliding Door...
  • Unfinished Barn Door is Made of 100% Natural Spruce. Surface is unfinished and ready to be stained. Unfinished door can be stained or painted to...
  • Manufactured using quality wood harvested from professionally managed forests. Genuine Spruce from Canada provides natural rustic wood beauty
  • Perfect for a study, dining room area or an elegant transition between spaces, barn doors enhance and unify your space with light and beauty....
  • All screws included along with predrilled screw holes assuring ease of assembly
  • Barn Door is Pre cut, Pre Drilled. All Wood Panels are mitered for a snug fit. A simple assembly is required. Allowing each customer the ability to...
Bestseller No. 3
S&Z TOPHAND 24 in. x 84 in. Barn Door with Handle Set and Floor...
  • Unfinished Barn Door is Made of 100% Natural Spruce. Surface is unfinished and ready to be stained. Unfinished door can be stained or painted to...
  • Manufactured using quality wood harvested from professionally managed forests. Genuine Spruce from Canada provides natural rustic wood beauty
  • Perfect for a study, dining room area or an elegant transition between spaces, barn doors enhance and unify your space with light and beauty....
  • All screws included along with predrilled screw holes assuring ease of assembly
  • Barn Door is Pre cut, Pre Drilled. All Wood Panels are mitered for a snug fit. A simple assembly is required. Allowing each customer the ability to...
Bestseller No. 4
EaseLife 24in x 84in Unfinished Sliding Barn Door Slab,Solid Spruce Wood Panelled Slab Door,DIY...
  • YOUR BEST CHOICE -- EaseLife professional dedicated to the research of barn door and sliding barn door hardware for many years,we always insist on...
  • NATURAL SPRUCE WOOD -- Fine solid wood not easy to crack,beautiful surface texture,none smell,with stable performance,good bending and corrosion...
  • ENVIRONMENTAL FRIENDLY -- Choosing an environmentally friendly door panel is most important for health,some bad smell wood may become a sensitizer and...
  • PACKAGE LIST -- DOOR:24"(W)x84"(H),Thickness 1-3/8",Solid Core Thick 1/2".SLIDING HARDWARE NOT INCLUDED.
  • EASY INSTALL & 24 HOURS STAND BY -- Barn door is pre-drilled and ready for assemblely.All screws are redy for you.EaseLife provide step-by-step...
Bestseller No. 5
DIYHD 24X84in Fish Bone V Shape Sliding Barn Slab MDF Solid Core Primed Interior Door...
  • Material:MDF;Surface:Smooth White PVC;No need to Satin/Paint the door panel
  • Assemble required;Door panel re-drilled screw holes for assemble;Pre-cut bottom groove for floor guide
  • Size:Width 24" X Height 84" X Thickness 1 3/8"
  • Suitable for both side mount/top mount barn door hardware
  • Two sides fish bone shape design;Please contact BD hardware to get replacement part if you received demaged goods.
Bestseller No. 6
S&Z TOPHAND 24 in. x 84 in. Barn Door, 20/24/28/30/32/36/38/40/42in Unfinished Stainless Steel Frame...
  • Unfinished Barn Door is Made of 100% Natural Spruce. Surface is unfinished and ready to be stained. Unfinished door can be stained or painted to...
  • Manufactured using quality wood harvested from professionally managed forests. Genuine Spruce from Canada provides natural rustic wood beauty
  • Perfect for a study, dining room area or an elegant transition between spaces, barn doors enhance and unify your space with light and beauty....
  • All screws included along with predrilled screw holes assuring ease of assembly
  • Barn Door is Pre cut, Pre Drilled. All Wood Panels are mitered for a snug fit. A simple assembly is required. Allowing each customer the ability to...
Bestseller No. 7
DIYHD White K 24X84inch Sliding Barn Slab MDF Solid Core Primed Interior Door Panel(Disassembled),...
  • Material:MDF;Surface:Smooth White PVC;No need to Satin/Paint the door panel
  • Assemble required;Door panel re-drilled screw holes for assemble;Pre-cut bottom groove for floor guide;Please use high elastic rubber hammer to help...
  • Size:Width 24" X Height 84" X Thickness 1 3/8"
  • Suitable for both side mount/top mount barn door hardware
  • Two sides arrow shape design
Bestseller No. 8
LUBANN Rustic Hardwood Barn Door Unfinished Knotty Alder Solid Wood Barn Door Slab (bi-Parting 19X2)
  • Substantial solid hardwood door slab are warp-resistant, stable, durable and easy to maintain
  • Stain or paint the door with a color of your choice and finish it with protective sealant.
  • A simple assembly is required. Pre-drilled pilot holes and black oxide screws are included. Hardware sets sold separately.
  • Not MDF, Not engineered wood. Not veneer. Free from toxic chemicals and bad smells of adhesives and paints used in those wood products.
  • Hardware kits are sold separately.
SaleBestseller No. 9
Homissue 4-Tier Bookshelf,Vintage Industrial Book Shelf, Rustic Wood and Metal Bookcase and...
  • Provide Ample Storage Space for Keeping Your Ornaments or Kitchenware in Tidy Condition.
  • Perfect for Storing Decorations or Pantry Items to Organize Room Space in Tidy Condition.
  • Bookcase Overall Dimensions: 54.9”H x 41.3”W x 12.7”D. Board Size: 1.2”H x 41.3”W x 11.2”D. Height between shelves: 13.7-inch.
  • Constructed with Durable MDF and Sturdy Metal Tube Frame that Bears High Weight Capacity. Each Shelf could Hold 70 lbs.
  • Easy Assembly, Anti-tip Safety Design and Anti Slip Pad for Bookcase Stability and Balance Adjustment.
Bestseller No. 10
K Series 24in / 30in DIY Knotty Wood Sliding Barn Door with Hardware Kit (24 in x 84 in, Aged...
  • 100% Hand-made in the USA with natural fragrance of pine wood.
  • Door comes in unassembled panels, adult assembly is required. Door has pre-drilled bore holes for quick and easy installation.
  • Good processed sliding tracks connect tightly, ensuring silent, smooth and steady scrolling. Barn door is also an excellent space saving solution...
  • Door dimension: 24 in. wide x 84 in. tall x 1.5 in. Sliding door hardware kit max capacity: 200 lbs;Track length: 5ft (60 in.);hardware color finish:...
  • Package includes:1x Barn door (unassembled panels), 1x sliding hardware kit, 1x handle, and all necessary screws required for installation.
Bestseller No. 11
S&Z TOPHAND 24 in. x 84 in. Double Unfinished British Brace Knotty Barn Door with 8FT Sliding Door...
  • Unfinished Barn Door is Made of 100% Natural Spruce. Surface is unfinished and ready to be stained. Unfinished door can be stained or painted to...
  • Manufactured using quality wood harvested from professionally managed forests. Genuine Spruce from Canada provides natural rustic wood beauty
  • Perfect for a study, dining room area or an elegant transition between spaces, barn doors enhance and unify your space with light and beauty....
  • All screws included along with predrilled screw holes assuring ease of assembly
  • Barn Door is Pre cut, Pre Drilled. All Wood Panels are mitered for a snug fit. A simple assembly is required. Allowing each customer the ability to...
Bestseller No. 12
ALAMEDADT 28''x84'' Sliding Barn Door with 5ft Barn Door Hardware Kit & Handle & Floor Guides,...
  • MDF Material: With CARB P2 certification, the main component is pine wood and a small amount of other wood and adhesives are added to extrude the wood...
  • Easy Installation for DIY Novice: Pre-drilled Door and hardware, with step by step installation manual, professional customer service, any question...
  • Package Includes: 1x Barn Door, Width: 28'' Height: 84'' Thickness: 1 3/8'', H-shape; 1 X 5 FT Barn door hardware kit, 1x Barn Door Handle, length:...
  • PVC-Surface: The high-quality white PVC material is tightly bonded to the MDF wood board through high temperature and high pressure, and the layers...
  • Multiple Application: a sliding door for your house, match with dining room, living room, bathroom, kitchen, storage! Save home space, harmless and...
Bestseller No. 13
Sliding Double Barn Doors 48 x 84 with Hardware | Quadro 4002 White Silk with Frosted Opaque Glass |...
  • ✔️ SET INCLUDES- 2 glass doors 24x84 each, steel rails 13ft total with pre-drilled holes, hangers, floor guides, door stops, anti-jump pins,...
  • ✔️ INTERIOR BARN DOOR- The door is a highly functional house accessory that saves space and provides long lasting services. The door hangs and...
  • ✔️ SOLID DOOR- Door made of solid MDF and covered with eco-veneer. Pre-Finished, Eco Friendly, High Durability, Clean Ability & Quality, Stability...
  • ✔️ CUSTOM SIZE — Door can be trimmed on 3/4“ on top and bottom, on 3/4“ on left and right side as well. 8FT barn hardware, 10FT barn...
Bestseller No. 14
EaseLife 30in x 84in Sliding Barn Door with 5.5FT Barn Door Hardware Track Kit Included,Solid MDF...
  • SAVE SPACE & MORE APPLICABLE: sliding door moves in parallel between the opening and the wall, taking up less space than revolving doors and folding...
  • MDF MATERIAL: Fine solid wood won't crack,more flatter and beautiful surface,good bending and corrosion resistance,sound insulation,durable for years.
  • WATER-PROOF & SCRATCH-RESISTANT & EASY CLEAN: High quality prefinished PVC surface provide water-proof protect and beautiful glossy smooth surface,it...
  • PACKAGE LIST: 30"(W)x84"(H) door,5.5FT sliding track kit,12" Handle,installation manual.
  • EASY INSTALL & 24 HOURS STAND BY: Barn door is pre-drilled and ready for assemblely.All screws are redy for you.EaseLife provide step-by-step graphic...
Bestseller No. 15
S&Z TOPHAND 32 in. x 80 in. Barn Door, 24/30/32/36/42/54in Unfinished British Brace Barn Door/Modern...
  • Unfinished Barn Door is Made of 100% Natural Spruce. Surface is unfinished and ready to be stained. Unfinished door can be stained or painted to...
  • Manufactured using quality wood harvested from professionally managed forests. Genuine Spruce from Canada provides natural rustic wood beauty
  • Perfect for a study, dining room area or an elegant transition between spaces, barn doors enhance and unify your space with light and beauty....
  • All screws included along with predrilled screw holes assuring ease of assembly
  • Barn Door is Pre cut, Pre Drilled. All Wood Panels are mitered for a snug fit. A simple assembly is required. Allowing each customer the ability to...
Bestseller No. 16
SMARTSTANDARD 30in x 84in Sliding Barn Door with 5ft Barn Door Hardware Kit & Handle, Pre-Drilled...
  • NATURAL SPRUCE WOOD: Spruce wood surface texture is beautiful, the surface of the wood has a glossy feeling. It is good material with a delicate...
  • PURCHASE NOTES (GAPS ISSUE):The material of the door is natural wood, in order to prevent the wood from decaying during transportation, the wood is...
  • DIMENSION: Width: 30", Height: 84", Thickness: 1 3/8", Solid core thick: 1/2". Door can be flipped in either direction. The bottom of the door had...
  • EASY INSTALLATION: The barn door is pre-drilled and ready for installation. All wood panels are mitered for a snug fit. It makes it easy for...
  • DIY YOUR HOUSE: The SmartStandard solid wood barn door is a perfect match with your bedroom, dressing room, kitchen and locker room. Versatile...
Bestseller No. 17
WELLHOME 2 sets of DIY Solid Knotty Pine Wooden Sliding Barn Door with 2 Hardware Kits - K Series -...
  • 100% made in USA with high quality solid pine wood.
  • This simple assemble door is STAINED. Each finished door dimension: W: 36'' x H: 84'' x 1-1/2'' thick. Door assembly is required. Interchangeable...
  • Pre-drilled pilot holes for easy assembly. All screws are included.
  • 2 Sliding Door Hardware kits included. Brand New Material, High Quality Steel, Each door track's weight capacity: 200 lb. and each track can fit door...
  • Package include: 6ft steel track x 2, Rail Spacer x 10, Roller x 4, Door stop x 4, End Cap x 4, Floor Guide x 2, Hex key x 2, Connector x 1, and 2...
Bestseller No. 18
36 Inch White MDF Sliding Barn Wood Door Slab with 6.6ft Hardware Kit Included
  • LVL BARN DOOR: MDF wood board made by hot pressing technology, combined with a special white PVC material wear-resistant layer on the surface, to make...
  • EASY To CLEAN: PVC surface door panels are waterproof, scratch-resistant, wear-resistant, durable in color, and easy to clean. They are especially...
  • EASY To INSTALL: All wood boards are pre-cut to ensure fit. The bottom of the door has been pre-slotted to make installation easier. The tools you...
  • DIY DESIGN: The door panel has been colored, saving the time and cost of looking for a professional team to dye. Applicable to a variety of scenarios:...
  • 24 HOUR STAND BY: It comes necessary screws and step-by-step detailed instruction manual, if you have any questions about installation and...
Bestseller No. 19
EaseLife 48in x 84in Unfinished Sliding Barn Door Slab,Solid Spruce Wood Panelled Slab Door,DIY...
  • YOUR BEST CHOICE -- EaseLife professional dedicated to the research of barn door and sliding barn door hardware for many years,we always insist on...
  • NATURAL SPRUCE WOOD -- Fine solid wood not easy to crack,beautiful surface texture,none smell,with stable performance,good bending and corrosion...
  • ENVIRONMENTAL FRIENDLY -- Choosing an environmentally friendly door panel is most important for health,some bad smell wood may become a sensitizer and...
  • PACKAGE LIST -- DOOR:48"(W)x84"(H),Thickness 1-3/8",Solid Core Thick 1/2".SLIDING HARDWARE NOT INCLUDED.
  • EASY INSTALL & 24 HOURS STAND BY -- Barn door is pre-drilled and ready for assemblely.All screws are redy for you.EaseLife provide step-by-step...
Bestseller No. 20
Orgerphy 30 x 84in Solid MDF Barn Door with 5.0FT Sliding Barn Door Hardware | Handle, Floor Guide...
  • ☆ METERIAL ☆: MDF & PVC Door Panels & Sliding Barn Door hardware kit, MDF door panel is durability, flexibility and not easy to be rotten, not...
  • ☆ DIMENSION ☆: Barn door panel-Width: 30”, Height: 84”, Thickness: 1 3/8”, Door weight: 70lbs, Sliding Barn door Hardware-5.0ft track, it...
  • ☆ PACKAGE INCLUDE ☆: 30” x 84” MDF barn door panel (with all of accessories) x 1, A Barn Door Hardware Kit (2x 2.5FT Rails, 4x Rail Spacers,...
  • ☆ FOR DIY ☆: Accessories complete, more convenient and fast installation, highly meet the needs of DIY enthusiasts. Much match various scenarios,...
  • ☆ OUR SERVICE ☆: After numerous tests before sale, to ensure product safety and high quality, 24 hours online customer service, if you have any...

Having trouble finding a great 24x84 Barn Door?

This problem is well understood by us because we have gone through the entire 24x84 Barn Door research process ourselves, which is why we have put together a comprehensive list of the best 24x84 Barn Doors available in the market today.

After hours of searching and using all the models on the market, we have found the best 24x84 Barn Door for 2023. See our ranking below!

How Do You Buy The Best 24x84 Barn Door?

Do you get stressed out thinking about shopping for a great 24x84 Barn Door? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching 24x84 Barn Door, which is why we have assembled a comprehensive list of the greatest 24x84 Barn Door available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 24x84 Barn Door that you consider buying. Your questions might include the following:

  • Is it worth buying an 24x84 Barn Door?
  • What benefits are there with buying an 24x84 Barn Door?
  • What factors deserve consideration when shopping for an effective 24x84 Barn Door?
  • Why is it crucial to invest in any 24x84 Barn Door, much less the best one?
  • Which 24x84 Barn Door are good in the current market?
  • Where can you find information like this about 24x84 Barn Door?

We’re convinced that you likely have far more questions than just these regarding 24x84 Barn Door, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 24x84 Barn Door, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 24x84 Barn Door. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 24x84 Barn Door buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 24x84 Barn Door currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 24x84 Barn Door has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 24x84 Barn Door?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 24x84 Barn Door.
  5. Customer Ratings: Number ratings grade 24x84 Barn Door objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 24x84 Barn Door.
  7. Product Quality: You don’t always get what you pay for with an 24x84 Barn Door, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 24x84 Barn Door is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 24x84 Barn Door information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 24x84 Barn Door is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What is the best barn door hardware kit?

A: Makita SP6000J1 with 55-inch rail Dewalt DWS520K Kreg Adaptive Cutting System Plunge Saw Triton TTS1400 Shop Fox W1835 – B00CHHNB7S

Q: What size are barn doors?

A: What Size Are Barn Doors? Most barn door sizes fall anywhere between 36” wide (on the shorter side) by 96” tall (on the longer side). Generally, most standard barn doors are approximately 36” X 84” or 42” X 80” – with enough extra lip to overlap most standard door frames (36” X 80”) by an inch or so.

Q: How big is a barn door?

A: Stellar recommends a minimum of 14’ x 14’ for the door and a barn at least 40’ x 60’ x 16’ for just trailer storage. If you want to store tractor and trailer, go with a 40’ x 80’ x 16’ pole barn. There’s very few limits on pole barn sizes when it comes to intended use.