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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.
Krosswood Doors
30 in. x 80 in. Krosswood Craftsman 3-Panel Shaker Solid Wood Core Rustic Knotty Alder Interior Door Slab
$523.82 USD
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SKU 206605446
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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.
Craftsman 3-Panel Knotty Alder Interior Door Slab, 30x80
Handcrafted by Krosswood, this 3-panel Craftsman interior slab features rustic knotty alder with visible knots and grain for natural warmth. Engineered stiles and rails with doweled construction and floating panels deliver durability in a 1-3/8 in. thick solid wood core design.
Key Features:
- Rustic Knotty Alder: Natural knots and grain create warm Craftsman character.
- Engineered Strength: Stiles and rails are engineered alder with sturdy doweled construction.
- Stable Panels: Center floating panels allow seasonal expansion and contraction.
- Interior Use Only: 1-3/8 in. thick slab designed for rooms and hallways.
- Finish-Ready: Requires stain or clear finish on all six sides for protection.
Specifications Table:
| Specification | Details |
|---|---|
| Material | Knotty Alder wood; engineered stiles and rails |
| Style | Craftsman / Shaker, 3-panel |
| Core | Solid wood core |
| Thickness | 1-3/8 in. |
| Construction | Doweled construction with center floating panels |
| Finish | Unfinished; requires stain or finish on all 6 sides |
| Application | Interior use only |
| Warranty | 1-Year Limited Warranty |
| Door Size | 30 in. W x 80 in. H (2'-6" x 6'-8") |
Frequently Asked Questions (FAQ):
Q: Is this a prehung door?
A: This listing is for a slab only. Prehung options include hinges, jamb, and single borehole when selected from Krosswood.
Q: What is the door thickness?
A: 1-3/8 inches.
Q: Does it come finished?
A: No. It arrives unfinished and must be stained or finished on all six sides.
Q: Can I use this door outside?
A: No. It is for interior applications only.
Q: What sizes are available?
A: Common sizes include 18, 24, 28, 30, 32, and 36 in. widths by 80 in. height.
Timeless Craft With Rustic Soul
This Craftsman door ushers in a warm, organic cadence with its knotty alder grain and honest, three-panel geometry. The floating center panels feel tailored yet relaxed, adding subtle movement to a clean silhouette. Pair it with oil-rubbed bronze hardware and creamy walls to let the wood glow. It’s an effortless upgrade that signals refined, livable luxury in any room.
Bring Craftsman warmth to your interiors—choose your size and finish this solid knotty alder door today.