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Make room for the right door.
Your opening, frame and swing all matter. Gather the measurements, then confirm the exact model before you order.
Masonite
Masonite 42-in x 84-in Primed MDF Full-Lite Frosted Glass Single Barn Door (Slab Only)
$716.57 USD
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SKU 857721
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What to measure before ordering
- 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.
- 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.
- 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.
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.
Ask the Super Arbor teamProduct details
Catalog information may describe more than one option. Confirm the specifications for your selected SKU; the store's current shipping, returns and order terms apply.
42 x 84 in. Primed MDF Frosted Glass Barn Door Slab
This Masonite interior barn door features a full-lite frosted glass panel set in a primed MDF frame for modern style with privacy. At 42 by 84 inches, it’s a space-saving sliding solution ready to paint and pair with your preferred barn door hardware.
Key Features:
- Full-Lite Frosted Glass: Satin-white privacy glass lets in light while obscuring views
- Primed MDF Frame: Smooth, paint-ready surface matches any interior palette
- Slab Only: Use with your choice of barn door track and hardware
- Trim Allowance: Up to 2 in off bottom; up to 1/2 in total off width (1/4 in each side)
- Solid Core Construction: Helps reduce sound transfer and adds durability
Specifications Table:
| Specification | Details |
|---|---|
| Common Size (W x H) | 42-in x 84-in |
| Actual Width | 42.0 in |
| Actual Height | 84.0 in |
| Door Thickness | 1.375 in |
| Material | Wood (Primed MDF frame; solid core) |
| Door Surface | Smooth |
| Door Finish | Unfinished |
| Manufacturer Color/Finish | Primed |
| Color/Finish Family | White |
| Configuration | Single |
| Bypass | Yes |
| Handing | Universal |
| Hardware Included | No |
| Glass Style | Frosted glass |
| Glass Shape | Full lite |
| Glass Tint | Satin white |
| Soft Close | No |
| Assembly Required | No |
| Warranty | 1-year limited |
| Trimming Allowance | Height: 2 in max (bottom rail only); Width: 1/2 in max (1/4 in each side) |
| Finish or Rough Opening Width | 38.0 in |
| Finish or Rough Opening Height | 80.0 in |
| Weight | 55 lb |
| CA Residents: Prop 65 Warning(s) | Yes |
Frequently Asked Questions (FAQ):
Q: Is hardware included?
A: No. This is a slab-only door; track and hardware are sold separately.
Q: Can I trim the door?
A: Yes. Up to 2 inches may be trimmed from the bottom only and up to 1/2 inch from the width (1/4 inch from each side). Trimming beyond this voids the warranty.
Q: What kind of glass is used?
A: Frosted (satin white) full-lite glass providing high privacy while allowing light through.
Q: Is this door prefinished?
A: No. The MDF frame is primed and ready for paint.
Q: What type of installation is this for?
A: Sliding barn door applications; door is a single bypass/sliding configuration with universal handing.
Airy Privacy, Modern Poetry
This full-lite barn door diffuses light like a soft veil, giving rooms a serene, gallery-like glow. The crisp primed frame and frosted pane strike a refined balance between transparency and discretion. Style it with a sleek stainless track and minimalist pull to punctuate contemporary spaces. It’s an effortless statement piece that elevates everyday living with quiet luxury.
Upgrade your space with this primed, frosted-glass barn door—order the slab today and pair it with your favorite hardware for a custom look.