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Masonite · Doors

36 × 84 Knotty Alder Clear Glass Barn Door Slab

ReversibleWood

$470.64 each

Doors
Project notes (optional)

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1 door
$470.64
Freight delivery
$149.00 per order
Sales tax
Added at checkout

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Freight delivery$149.00

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Masonite · Doors

Details & specifications.

From the maker · Masonite’s description

Bring natural warmth and light to interiors with this Masonite Traditional barn door slab. Crafted from knotty alder with a solid core and full-lite clear glass, it arrives unfinished and ready to stain to match your décor. Ideal for pantries, offices, and closets; hardware and track sold separately.

Sunlit Craft Meets Timeless Warmth

This knotty alder barn door washes a room in luminous clarity, its full-lite glass turning thresholds into moments of pause. The organic knots and grain whisper artisanal charm against the minimalist frame. Let it glide over a matte plaster wall and pair with brushed nickel hardware for a refined, modern-rustic gesture. It’s an elegant essential that elevates everyday living with quiet luxury.

Elevate your space with warm wood and luminous glass—add this Masonite barn door to your cart today.

SKU
857710
UPC
030151177245
Size
36 × 84 in
Handing
Reversible
Prehung or slab
Slab
Material
Wood
Glass
Clear glass
Core
Solid core
Brand
Masonite
Series Name
Traditional
Actual Width (Inches)
36.0
Actual Height (Inches)
84.0
Door Thickness (Inches)
1.375
Wood Species
Knotty alder
Door Finish
Unfinished
Manufacturer Color/Finish
Natural
Color/Finish Family
Brown
Configuration
Single
Bypass
Yes
Glass Shape
Full lite
Door Surface
Smooth
Hardware Included
No
Soft Close
No
Warranty
1-year limited
Weight (lbs.)
48
Trimming Allowance
Height: up to 2 in (bottom rail only); Width: up to 1/2 in total (1/4 in each side)
Prop 65 Warning
Yes
UNSPSC
30171500
Full product name
Masonite Traditional 36-in x 84-in Natural Unfinished Knotty Alder Wood Single Barn Door with Clear Glass (Slab Only)

Key features

  • Ready to Stain: Natural unfinished knotty alder accepts stain for a custom look.
  • Full-Lite Clear Glass: Maximizes light transfer while maintaining a clean, modern aesthetic.
  • Solid Core Construction: Adds heft and authenticity for a premium wood-door feel.
  • Sized for Common Openings: 36-in W x 84-in H door slab; 1-3/8-in thickness.
  • Slab Only: Barn door track, soft-close, and hardware are not included.

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. 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. 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. 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.

Before you ask

Questions about this product.

Rather talk it through? 1.877.490.7099

  • No. This listing is for the door slab only; track and mounting hardware are sold separately.