SKU: 49442591176

Masonite Traditional 42-in x 84-in Natural Unfinished Knotty Alder Wood 3-Lite Clear Glass Single Barn Door (Slab Only)

Sale price$492.11 Regular price$546.79
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 30 - Aug 4

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Description

Masonite Traditional 42-in x 84-in Natural Unfinished Knotty Alder Wood 3-Lite Clear Glass Single Barn Door (Slab Only)Knotty Alder 42x84 Unfinished 3 Lite Glass Barn Door Slab Bring warm, natural character to interiors with this Masonite Traditional barn door slab crafted from knotty alder. The 3 lite clear glass design brightens rooms while the solid core construction adds authentic wood heft and durability; arrives unfinished and ready to stain. Key Features: Ready to Finish: Natural unfinished knotty alder arrives ready for your custom stain. Bright 3 Lite Design:

Knotty Alder 42x84 Unfinished 3-Lite Glass Barn Door Slab

Bring warm, natural character to interiors with this Masonite Traditional barn door slab crafted from knotty alder. The 3-lite clear glass design brightens rooms while the solid-core construction adds authentic wood heft and durability; arrives unfinished and ready to stain.


Key Features:

  • Ready to Finish: Natural unfinished knotty alder arrives ready for your custom stain.
  • Bright 3-Lite Design: Clear full-lite glass panels let light pass between rooms.
  • Solid-Core Build: Heavier, authentic wood feel for durability and sound reduction.
  • Slab Only: Track, handle, and hardware sold separately for flexible installation.
  • Trim Guidelines: Up to 2 in bottom, 1/2 in total width (1/4 in each side) within warranty.

Specifications Table:

Specification Details
Series Name Traditional
Common Size (W x H) 42-in x 84-in
Actual Width (Inches) 42.0
Actual Height (Inches) 84.0
Door Thickness (Inches) 1.375
Material Wood
Wood Species Knotty alder
Color/Finish Family Brown
Manufacturer Color/Finish Natural
Door Finish Unfinished
Configuration Single
Bypass Yes
Core Type Solid core
Door Surface Smooth
Glass Style Clear glass
Glass Shape Full lite (3-lite design)
Glass Tint None
Handing Universal
Hardware Included No
Soft Close No
Assembly Required No
Warranty 1-year limited
CA Residents: Prop 65 Warning(s) Yes
UNSPSC 30171500
Finish or Rough Opening Width (Inches) 38.0
Finish or Rough Opening Height (Inches) 80.0
Trimming Allowance Height: up to 2 in (bottom rail only); Width: up to 1/2 in total (1/4 in each side)

Frequently Asked Questions (FAQ):

Q: Does this include the track and handle?
A: No. This is a slab-only door; all barn door hardware is sold separately.


Q: Can I trim the door to fit?
A: Yes, within limits: up to 2 in from the bottom and 1/2 in total from the width (1/4 in each side). Trimming beyond this voids the warranty.


Q: What is the glass type and privacy level?
A: Clear glass with a low privacy rating (1 of 10), allowing maximum light transmission.


Q: Is the door prefinished?
A: No. It is natural unfinished knotty alder and is ready to stain.


Q: What openings will this cover?
A: A 42-in wide barn door typically covers a 36.5-in opening without casing, per Masonite measuring guide.


Sun-washed Simplicity with Tailored Warmth

This knotty alder barn door washes a room in natural light, its three clear lites creating rhythm and effortless flow. The organic knots and grain offer soulful texture against sleek, rectilinear lines. Stain it a honeyed caramel and pair with matte black hardware for a refined, modern-farmhouse statement. It’s an elevated essential that turns transitions into moments of quiet luxury.


Elevate your space with light and texture—add this Masonite 3-lite knotty alder barn door to your cart today.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 49442591176

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Brian
Carnegie, US
★★★★★ 5
Seriously good wipers
Size: 24" + 19"(Pair for Front Windshield Lock)
These things are awesome. I'd say they are on par with what comes on the car from factory.
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Reviewed in the United States on April 16, 2026
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Miguel Perez
Lake Worth, US
★★★★★ 5
Limpia l
Size: 24" + 19"(Pair for Front Windshield Lock)
Excelentes en temporada de lluvia me han sido útiles
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Reviewed in the United States on May 25, 2026
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Raquel Santos
Battle Creek, US
★★★★★ 5
Great item
Size: 2.0L
This fit my car perfectly! It was was easy to install as well. Great price as well.
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Reviewed in the United States on March 25, 2026
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Julie
Waukegan, US
★★★★★ 5
Easy to install and great quality—perfect for my 2018 Civic
Size: 2.0L
I bought this for my 2018 Honda Civic, and it fits perfectly. It only takes a few minutes to install with just a few clips, and the process is simple. I am a woman and do it myself with no issues at all. The filter feels sturdy and well made. The thickness and overall quality are excellent. I’ve seen people mention “ease of cleaning,” but I don’t clean mine. I just remove, vacuum the area and replace it when needed. That might be a bit much, but it’s affordable and straightforward. I can’t say exactly how much it improves airflow or fuel mileage, but I consistently get over 40 miles per gallon in economy mode, so it’s clearly performing well. Overall, it’s a great product if you like handling basic car maintenance on your own.
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Reviewed in the United States on May 11, 2025
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Elias
Bozeman, US
★★★★★ 5
Affordable and Reusable
Size: 2.0L
The engine filter was really affordable it cost less then $15. I bought this filter because it was recommended from a family friend. It fitted my honda civic perfectly. Replacing the filter was so easy to replace. Replacing or changing the filter was easy it only took a few mins to do. The quality of the filter is really good and it feels like its perfect for my car. I would buy this filter over and over again thats how great it is.
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Reviewed in the United States on June 4, 2024

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