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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
Krosswood Doors 36 in. x 80 in. Rustic Knotty Alder Arch Top Red Mahogany Stain Left-Hand Inswing Wood Single Prehung Front Door
$1,321.04 USD
Price for the selected option. Shipping and taxes calculated at checkout.
SKU PHED.KA.002.30.68.134.LH.RM
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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.
Rustic Knotty Alder Arch Top Prehung Front Door, Red Mahogany, LH Inswing
Crafted from solid Knotty Alder, this prehung exterior front door features a rich Red Mahogany stain and a classic 2-panel arch-top design. It arrives prehung with double bore, bronze hinges, threshold, and matching jamb for easier installation, while weatherstripping helps seal out drafts.
Key Features:
- Solid Knotty Alder Construction: Engineered core with sturdy, doweled build resists warping and enhances durability
- Prehung Convenience: Includes matching jamb, double bore, bronze hinges, threshold, and weatherstripping
- Classic Arch-Top Style: Two-panel rustic design with visible knots and warm Red Mahogany finish
- Left-Hand Inswing: Prepped for standard locksets and most keyless smart locks
- Sized for Standard Openings: Door slab 36 x 80 in.; rough opening 38 x 82 in.; 1-3/4 in. thick with 5-1/2 in. jamb
Specifications Table:
| Specification | Details |
|---|---|
| Door Configuration | Single Door |
| Door Type | Exterior Prehung |
| Material | Wood (Knotty Alder) |
| Core | Engineered Knotty Alder core |
| Panel Type | 2 Panel |
| Style | Rustic, Traditional |
| Color/Finish | Red Mahogany Stain |
| Color Family | Mahogany |
| Finish Type | Stained |
| Bore Type | Double Bore |
| Door Handing | Left-Hand/Inswing |
| Hinge Finish | Oil Rubbed Bronze |
| Hinge Type | Standard |
| Number of Hinges | 3 |
| Included | Double bore holes, hinges, weatherstripping, threshold, matching jamb; instructions |
| Features | Weatherstripping, Lockset Bore (Double Bore) |
| Suggested Application | Front |
| Door Height (in.) | 80 in |
| Door Width (in.) | 36 in |
| Door Thickness (in.) | 1.75 in |
| Nominal Door Height (in.) | 80 in |
| Nominal Door Width (in.) | 36 in |
| Nominal Door Thickness (in.) | 2 in |
| Jamb Size (in.) | 5-1/2 in. |
| Frame Size | 37-1/2 in. x 81-1/2 in. |
| Rough Opening Width (in.) | 38 in |
| Rough Opening Height (in.) | 82 in |
| Product Weight (lb.) | 89.37 lb |
| Weather Requirements | Adequate overhang required |
| Threshold | Finished bronze inswing threshold |
| Energy Star Qualified | Not Qualified |
| Manufacturer Warranty | 1-Year Limited |
| Additional Note | Brickmold and interior trim not included |
Frequently Asked Questions (FAQ):
Q: Is this door prehung and ready to install?
A: Yes. It comes prehung with a matching wood jamb, bronze hinges, threshold, weatherstripping, and double bore holes.
Q: What overhang is required?
A: An overhang is required to protect the door; overhang width should equal height and depth should be at least half the height, per manufacturer guidelines.
Q: What is the door handing and bore configuration?
A: It is Left-Hand Inswing with a factory double bore for knob and deadbolt.
Q: Will it fit my opening?
A: Rough opening required is 38 in. wide by 82 in. high; jamb size is 5-1/2 in.
Q: Is it Energy Star rated?
A: No, it is not Energy Star qualified.
Warm Rustic Entry, Elevated
This Knotty Alder beauty ushers in a soulful, hand-hewn character that instantly grounds the entry. The arched two-panel profile and Red Mahogany finish create a sumptuous canvas of grain and knots—authentic, storied, and wonderfully tactile. Frame it with matte bronze hardware and soft exterior lighting for a layered, bespoke welcome. It’s an essential piece for a home that celebrates craftsmanship and effortless luxury.
Elevate your curb appeal with this prehung Knotty Alder front door—order now for a timeless, ready-to-install upgrade.