Knotty Alder 4-Lite Unfinished Prehung Front Door, Left-Hand

Handcrafted from engineered knotty alder, this prehung exterior door brings rustic warmth and natural character to your entry. Four clear Low-E tempered glass lites invite daylight while weatherstripping and an adjustable inswing threshold help seal out drafts. Arrives unfinished and ready for your stain or clear coat.

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Key Features:

• Rustic Knotty Alder Construction: Engineered stiles/rails with full 1-3/4 in. thick solid panel for durability and stability
• Energy-Saving Glass: Insulated, tempered clear Low-E 4-lite design brightens the foyer while improving efficiency
• Ready to Finish: Unfinished surface accepts stain or clear finish to match your style
• Prehung Convenience: Left-hand inswing, double-bored, solid wood jamb, bronze exterior hinges, and weatherstripping included
• Built for the Elements: Adjustable bronze inswing threshold and doweled construction help resist warping; overhang required

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Specifications Table:

Specification	Details
Door Height	80 in
Door Width	32 in
Door Thickness	1.75 in
Nominal Door Height	80 in
Nominal Door Width	32 in
Nominal Door Thickness	2 in
Jamb Size	5-1/2 in
Rough Opening Height	82 in
Rough Opening Width	34 in
Material	Wood (Knotty Alder)
Frame Material	Wood
Color/Finish	Unfinished
Finish Type	Unfinished
Color Family	Alder
Door Type	Exterior Prehung
Door Configuration	Single Door
Door Handing	Left-Hand/Inswing
Bore Type	Double Bore
Features	Glass Panel, Lockset Bore (Double Bore), Weatherstripping
Glass Style	Clear Glass
Glass Layout	1/2 Lite
Number of Lites	4 Lite
Glass Shape	Square Lite
Glass Caming Finish	No caming
Door Glass Insulation	Low-E
Panel Type	2 Panel
Hinge Finish	Oil Rubbed Bronze
Hinge Type	Standard
Number of Hinges	4
Included	Instructions; No additional items included
Suggested Application	Front
Energy Star Qualified	Not Qualified
Manufacturer Warranty	1 Year
Product Weight	128.58 lb
Construction	Sturdy doweled construction; solid knotty alder wood jamb
Threshold	Adjustable bronze inswing threshold
Overhang Requirement	Adequate overhang required; see warranty

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Frequently Asked Questions (FAQ):

Q: Is the door ready to install out of the box?
A: Yes, it comes prehung with jamb, hinges, threshold, weatherstripping, and double bore; finish before installation.

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Q: What finishing is required?
A: The knotty alder is unfinished; apply exterior-grade stain or clear finish per instructions before exposure to weather.

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Q: What type of glass is included?
A: Insulated, tempered clear glass with Low-E coating for energy efficiency.

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Q: What are the rough opening dimensions?
A: Approximately 34 in. wide by 82 in. high.

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Q: Does it support smart locks?
A: Yes, the standard double-bore prep fits most keyless entry and smart lock sets.

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A Warm Welcome in Natural Knotty Alder

This door is a love letter to craftsmanship—its knotty alder grain and four airy lites usher in light with rustic sophistication. The visible knots feel artful and organic, grounding a modern farmhouse or cottage facade. Finish it in a moody walnut stain and pair with oil-rubbed bronze hardware for a tailored entrance. It’s an inviting, everyday luxury that sets the tone for the entire home.

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Elevate your curb appeal and natural light—finish and install this Krosswood knotty alder prehung door today.

Warranty