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Masonite · Doors

Traditional Knotty Alder Frosted Glass Barn Door, 36 × 84

ReversibleSlabWood

$850.13 each

  • Rough opening 32.0 × 80.0 in
Doors
Project notes (optional)

Saved with this line in your cart and sent with your order, so the desk can check the fit.

1 door
$850.13
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.

Availability confirmed by the desk at approval, with your delivery date. Shipping policy · Returns

Masonite · Doors

Details & specifications.

From the maker · Masonite’s description

Bring modern warmth to interiors with Masonite’s unfinished knotty alder barn door featuring three frosted glass lites for privacy and light. The solid-core slab offers authentic wood heft and arrives ready to stain to match your decor; hardware and track sold separately.

Alder warmth, frosted serenity—a modern barn door moment

This door marries the organic character of knotty alder with the soft glow of frosted glass, instantly elevating transitional spaces. The three-lite rhythm creates a clean, tailored geometry that feels both classic and fresh. Style it with matte black hardware and a rich walnut stain for sophisticated contrast, or keep it natural for airy minimalism. It’s a timeless layer of texture and light—essential for luxurious, livable design.

Transform your doorway with this solid-core, privacy-friendly barn door—stain it your way and complete the look with hardware to suit your style.

SKU
857724
UPC
030151177382
Size
36 × 84 in
Handing
Reversible
Prehung or slab
Slab
Material
Wood
Glass
Frosted glass
Core
Solid core
Brand
Masonite
Actual Width (Inches)
36.0
Actual Height (Inches)
84.0
Door Thickness (Inches)
1.375
Color/Finish Family
Brown
Manufacturer Color/Finish
Natural
Door Finish
Unfinished
Wood Species
Knotty alder
Configuration
Single
Bypass
Yes
Glass Tint
Satin white
Glass Shape
Full lite (3-lite design)
Door Surface
Smooth
Hardware Included
No
Soft Close
No
Assembly Required
No
Finish or Rough Opening Width (Inches)
32.0
Finish or Rough Opening Height (Inches)
80.0
Warranty
1-year limited
Weight (lbs.)
50
CA Residents: Prop 65 Warning(s)
Yes
UNSPSC
30171500
Trimming Allowance
Height: up to 2 in (bottom rail only); Width: up to 1/2 in total (1/4 in per side)
Hardware
Barn door track and hardware sold separately
Full product name
Masonite Traditional 36-in x 84-in Natural Unfinished Knotty Alder Wood Single Barn Door

Key features

  • Ready to Stain: Natural unfinished knotty alder accepts custom finishes.
  • Privacy + Light: Satin-white frosted glass (3-lite) lets light in while maintaining privacy.
  • Solid-Core Construction: Adds durability, sound reduction, and a premium feel.

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; purchase track, rollers, and handle separately.