Unfinished Knotty Alder 36 × 84 Single Barn Door
ReversibleSlabWood
$733.86 each
- Rough opening 32.0 × 80.0 in
Project notes (optional)
Saved with this line in your cart and sent with your order, so the desk can check the fit.
- 1 door
- $733.86
- Freight delivery
- $149.00 per order
- Sales tax
- Added at checkout
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Freight delivery$149.00
Per order, added in your cart. We deliver to the 48 contiguous states.
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Masonite · Doors
Details & specifications.
From the maker · Masonite’s description
Bring warm, natural character to your home with this Masonite 1-panel plank barn door. Made from solid-core knotty alder wood and delivered unfinished, it’s ready to stain to match your style while providing durable, space-saving function.
Raw Alder, Refined Warmth
This barn door infuses interiors with organic elegance—the knotty alder’s grain tells a beautiful story in every panel. The vertical plank design adds tailored texture that feels both modern and timeless. Stain it a deep espresso for drama or a honey tone for inviting warmth, then pair with matte black hardware for contrast. It’s a luxe, space-saving statement that elevates everyday living.
Transform your opening with the warmth of real alder—add this Masonite barn door to your cart and customize it with your perfect stain and hardware.
- SKU
- 857782
- UPC
- 030151177962
- Size
- 36 × 84 in
- Handing
- Reversible
- Prehung or slab
- Slab
- Material
- Wood
- Core
- Solid core
- Panels
- 1-panel
- Brand
- Masonite
- Series Name
- Traditional
- Color/Finish Family
- Brown
- Manufacturer Color/Finish
- Natural
- Door Finish
- Unfinished
- Actual Height (Inches)
- 84.0
- Actual Width (Inches)
- 36.0
- Door Thickness (Inches)
- 1.375
- Configuration
- Single
- Bypass
- Yes
- Wood Species
- Knotty alder
- Door Surface
- Smooth
- Hardware Included
- No
- Soft Close
- No
- Assembly Required
- No
- Warranty
- 1-year limited
- Trimming Allowance
- Height: up to 2 in (bottom only); Width: up to 1/2 in total (1/4 in each side)
- Finish or Rough Opening Width (Inches)
- 32.0
- Finish or Rough Opening Height (Inches)
- 80.0
- CA Residents: Prop 65 Warning(s)
- Yes
- UNSPSC
- 30171500
- Full product name
- Masonite Traditional 36-in x 84-in Natural 1-Panel Plank Unfinished Knotty Alder Wood Single Barn Door
Key features
- Solid-Core Authenticity: Dense solid-core construction for a sturdy, genuine wood feel
- Unfinished Alder Wood: Natural knotty alder surface arrives ready to stain or seal
- Space-Saving Design: Sliding single-door configuration ideal for closets, pantries, baths, and more
- Easy Fit Guidance: Trim allowance up to 2 in bottom and 1/2 in width total; universal handing
- Hardware Not Included: Use with your preferred barn door track and handle set
Specifications are provided by the manufacturer. Brand names are trademarks of their owners.
Guide
What to measure before ordering
These notes are a planning aid. Product names, photos and shared descriptions do not confirm fit. Check the selected SKU, manufacturer specifications and installer measurements before ordering.
- 1
Identify what you are replacing.
A slab is the door panel. A prehung unit includes a frame. Record whether you need a slab or a complete unit, and check exactly what the selected product includes.
- 2
Measure the opening and the frame.
Record the width and height in several places, plus the wall or jamb depth. Keep rough-opening measurements separate from the existing door's dimensions. Include the units with every measurement.
- 3
Confirm the swing and the exact model.
Note which side the hinges sit on, the side you are viewing from, and whether the door swings toward or away from you. Confirm handing terminology and required clearances against the manufacturer's documentation for the selected SKU.
No. This listing is for the door slab only; track and hardware are sold separately.