42x84 4-panel primed MDF barn door slab

A clean, 4-panel barn door slab from Masonite, primed and ready to paint. Solid-core MDF construction delivers a smooth, modern look with enhanced sound reduction and durability for interior spaces.

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Key Features:

• Versatile 4-Panel Design: Timeless style that complements contemporary, farmhouse, and traditional interiors
• Primed & Paint-Ready: Arrives primed for quick finishing to match your décor
• Solid-Core Construction: Heavier MDF core helps reduce sound and adds durability
• Slab Only: Use with your preferred barn door track and hardware (sold separately)
• Trim Allowance: Height up to 2 in (bottom rail only); width up to 1/2 in total

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Specifications Table:

Specification	Details
Common Size (W x H)	42-in x 84-in
Actual Width (Inches)	42
Actual Height (Inches)	84
Door Thickness (Inches)	1.375
Material	Wood (MDF)
Core Type	Solid core
Panel Type	4-panel
Door Surface	Smooth
Color/Finish Family	White
Manufacturer Color/Finish	Primed
Door Finish	Unfinished, primed
Configuration	Single
Handing	Universal
Hardware Included	No
Bypass	Yes
Soft Close	No
Glass Tint	None
Assembly Required	No
Warranty	1-year limited
CA Residents: Prop 65 Warning(s)	Yes
Finish or Rough Opening Width (Inches)	38
Finish or Rough Opening Height (Inches)	80
Weight (lbs.)	74
UNSPSC	30171500
Trim Allowance	Height: up to 2 in (bottom rail only); Width: up to 1/2 in total (1/4 in per side)

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Frequently Asked Questions (FAQ):

Q: Does this door include the barn door hardware?
A: No. This listing is for the slab only; track and hardware are sold separately.

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Q: Can the door be trimmed?
A: Yes, up to 2 inches from the bottom rail and up to 1/2 inch in width total (1/4 inch per side). Trimming beyond these limits voids the warranty.

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Q: Is the door prefinished?
A: No. It is primed white and ready to paint.

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Q: What is the core and surface type?
A: Solid-core MDF with a smooth surface.

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Q: What sizes of openings does the 42-in door cover?
A: Typically covers 32.5–36.5-in openings; confirm with your track setup and measurement guide.

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Crisp, modern lines meet classic barn-door charm

This Masonite slab brings a quiet sophistication with its four balanced panels and smooth primed surface. The solid-core build lends weight and presence, turning a simple passage into a design moment. Paint it in a saturated hue and pair with sleek hardware to create a stunning room divider or office entry. It’s an effortless path to everyday luxury and tailored style.

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Elevate your space with this solid-core, paint-ready barn door—add your hardware and finish to create a custom look today.