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Knotty Alder Doors

Knotty alder doors offer rustic warmth and natural character, with prominent grain patterns and signature knots that fit craftsman, mountain modern, and farmhouse-style homes. Browse a wide selection of exterior, interior, and barn door applications across French, shaker, panel, and arched designs. Whether you're staining or finishing natural, knotty alder delivers timeless beauty and lasting quality at every threshold.

2-Panel Shaker Knotty Alder Solid Core Door

Finish:

Unfinished

Simpson Door Company

2-Panel Shaker Knotty Alder Solid Core Interior Door

Starting at $435

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96" Tall 2 Panel V Circle Top Solid Knotty Alder Entry Door

Finish:

+2+1

Hoelscher

96" Tall 2 Panel V Circle Arch Top Solid Knotty Alder Entry Door

Starting at $1,480

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Hoelscher Plank V Groove Circle Top Door

Finish:

+2+1

Hoelscher

96" Tall V-Grooved Plank Circle Top Solid Knotty Alder Entry Door

Starting at $1,220

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96" Tall 2 Panel V Circle Top Solid Knotty Alder Entry Door with Operable Wood Speakeasy

Finish:

+2+1

Hoelscher

96" Tall 2 Panel V Circle Top Solid Knotty Alder Entry Door with Operable Wood Speakeasy

Starting at $1,825

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Craftsman Shaker Knotty Alder Solid Core Door

Finish:

Unfinished

Simpson Door Company

Craftsman Shaker Knotty Alder Solid Core Interior Door

Starting at $520

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TDL KA 6 Lite 68 | 36"x80" 6 Lite 1 Panel Bottom Knotty Alder Exterior Single Door

Finish:

+21+20

Glass:

GlassCraft

36"x80" 6 Lite 1 Panel Bottom Knotty Alder Exterior Single Door

Starting at $1,056

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2 Panel Arch Top V Grooved Knotty Alder Solid Core Door

Finish:

Unfinished

Simpson Door Company

2 Panel Arch Top V Grooved Knotty Alder Solid Core Interior Door

Starting at $510

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96" Tall 2 Panel V Circle Top Solid Knotty Alder Entry Door with Speakeasy

Finish:

+2+1

Glass:

Hoelscher

96" Tall 2 Panel V Circle Top Solid Knotty Alder Entry Door with Speakeasy

Starting at $1,825

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96" Tall 2 Panel V Grooved Arched Panel Solid Knotty Alder Entry Door

Finish:

+2+1

Hoelscher

96" Tall 2 Panel V Grooved Arched Panel Solid Knotty Alder Entry Door

Starting at $1,080

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80" Tall 2 Panel V Grooved Arched Panel Solid Knotty Alder Entry Door

Finish:

+2+1

Hoelscher

80" Tall 2 Panel V Grooved Arched Panel Solid Knotty Alder Entry Door

Starting at $980

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96" Tall 2 Panel V Grooved Arched Panel Solid Knotty Alder Entry Door with Speakeasy

Finish:

+2+1

Glass:

Hoelscher

96" Tall 2 Panel V Grooved Arched Panel Solid Knotty Alder Entry Door with Speakeasy

Starting at $1,425

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Full Lite Solid Knotty Alder Exterior Double Door

Finish:

+21+20

Glass:

+1

GlassCraft

Full Lite Solid Knotty Alder Exterior Double Door

Starting at $1,890

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2 Panel Arch Top V Grooved Knotty Alder 20 Minute Fire Rated Door

Finish:

Unfinished

Simpson Door Company

2 Panel Arch Top V Grooved Knotty Alder 20 Minute Fire Rated Interior Door

Starting at $1,660

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2-Panel Shaker Knotty Alder Solid Core Double Door

Finish:

Unfinished

Simpson Door Company

2-Panel Shaker Knotty Alder Solid Core Double Interior Door

Starting at $870

Configure Configure My Door

80" Tall 2 Panel V Grooved Solid Knotty Alder Entry Double Door with Operable Wood Speakeasy

Finish:

+2+1

Hoelscher

80" Tall 2 Panel V Grooved Solid Knotty Alder Entry Double Door with Operable Wood Speakeasy

Starting at $2,650

Configure Configure My Door

80" Tall 2 Panel V Grooved Arched Panel Solid Knotty Alder Entry Door with Operable Wood Speakeasy

Finish:

+2+1

Hoelscher

80" Tall 2 Panel V Grooved Arched Panel Solid Knotty Alder Entry Door with Operable Wood Speakeasy

Starting at $1,325

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6-Lite 1-Panel True Divided Lite (TDL) Knotty Alder Wood Entry Door with V-Grooved Panel

Finish:

+2+1

Glass:

+5+4

Hoelscher

6-Lite 1-Panel True Divided Lite (TDL) Knotty Alder Wood Entry Door with V-Grooved Panel

Starting at $1,445

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Full Lite Solid Knotty Alder Exterior Door

Finish:

+21+20

Glass:

+1

GlassCraft

Full Lite Solid Knotty Alder Exterior Door

Starting at $950

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Knotty Alder 6-Lite TDL Entry Door with Matching Sidelites and Grooved Bottom Panel

Finish:

+3+2

DSA Doors

Knotty Alder 6-Lite TDL Entry Door with Matching Sidelites and Grooved Bottom Panel

Starting at $4,575

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2 Panel Square Top V Grooved Knotty Alder Solid Core Door

Finish:

Unfinished

Simpson Door Company

2 Panel Square Top V Grooved Knotty Alder Solid Core Interior Door

Starting at $510

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2 Panel Square Top Knotty Alder Solid Core Door

Finish:

Unfinished

Simpson Door Company

2 Panel Square Top Knotty Alder Solid Core Interior Door

Starting at $510

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96" Tall Knotty Alder Square Top Plank Entry Door with Speakeasy

Finish:

+21+20

Glass:

GlassCraft

96" Tall Knotty Alder Square Top Plank Entry Door with Speakeasy

Starting at $1,833

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80" Tall 6-Lite 3-Panel Craftsman Style True Divided Lite (TDL) Knotty Alder Wood Entry Door

Finish:

+2+1

Glass:

+5+4

Hoelscher

80" Tall 6-Lite 3-Panel Craftsman Style True Divided Lite (TDL) Knotty Alder Wood Entry Door

Starting at $970

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Pre-hung 6-Lite TDL Knotty Alder Double Entry Doors with Eyebrow Transom and Grooved Bottom Panel

Finish:

+3+2

DSA Doors

Pre-hung 6-Lite TDL Knotty Alder Double Entry Doors with Eyebrow Transom and Grooved Bottom Panel

Starting at $9,765

Configure Configure My Door

36"x96" 6 Lite 1 Panel Bottom Knotty Alder Exterior Double Doors

Finish:

+21+20

Glass:

GlassCraft

36"x96" 6 Lite 1 Panel Bottom Knotty Alder Exterior Double Doors

Starting at $2,803

Configure Configure My Door

Pair of 36"x96" 6 Lite 1 Panel Bottom Knotty Alder Exterior Arch Top Double Doors

Finish:

+21+20

Glass:

GlassCraft

Pair of 36"x96" 6 Lite 1 Panel Bottom Knotty Alder Exterior Arch Top Double Doors

Starting at $4,752

Configure Configure My Door

Pair of 36"x80" 6 Lite 1 Panel Bottom Knotty Alder Exterior Double Doors

Finish:

+21+20

Glass:

GlassCraft

Pair of 36"x80" 6 Lite 1 Panel Bottom Knotty Alder Exterior Double Doors

Starting at $2,060

Configure Configure My Door

Knotty Alder Double X Barn Door

Finish:

+12+11

GlassCraft

Knotty Alder Double X Barn Door

Starting at $545

Configure Configure My Door

Pre-hung 6-Lite TDL Knotty Alder Double Doors Eyebrow Radius Top with Grooved Bottom Panel and Clear Beveled Glass

Finish:

+3+2

DSA Doors

Pre-hung Knotty Alder 6-Lite Arch Top True Divided Lite (TDL) Double Doors Eyebrow Radius Top with Grooved Bottom Panel and Clear Beveled Glass

Starting at $6,905

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Knotty Alder Ranch Style Mid Rail Barn Door

Finish:

+12+11

GlassCraft

Knotty Alder Ranch Style Mid Rail Barn Door

Starting at $495

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Full Lite Knotty Alder Solid Core Door

Finish:

Unfinished

Glass:

Simpson Door Company

Full Lite Knotty Alder Solid Core Interior Door

Starting at $450

Configure Configure My Door

96" Tall Knotty Alder Square Top Plank Entry Door with Speakeasy and Decorative Clavos

Finish:

+21+20

Glass:

GlassCraft

96" Tall Knotty Alder Square Top Plank Entry Door with Speakeasy and Decorative Clavos

Starting at $2,083

Configure Configure My Door

96" Tall V-Grooved Plank Solid Knotty Alder Entry Door

Finish:

+2+1

Hoelscher

96" Tall V-Grooved Plank Solid Knotty Alder Entry Door

Starting at $1,030

Configure Configure My Door

96" Tall 2 Panel V-Grooved Circle Panel Solid Knotty Alder Entry Door with Operable Wood Speakeasy

Finish:

+2+1

Hoelscher

96" Tall 2 Panel V-Grooved Circle Panel Solid Knotty Alder Entry Door with Operable Wood Speakeasy

Starting at $1,500

Configure Configure My Door

96" Tall 2 Panel V-Grooved Circle Panel Square Top Solid Knotty Alder Entry Door

Finish:

+2+1

Hoelscher

96" Tall 2 Panel V-Grooved Circle Panel Square Top Solid Knotty Alder Entry Door

Starting at $1,150

Configure Configure My Door

96" Tall 2 Panel V Grooved Arched Panel Solid Knotty Alder Entry Door with Operable Wood Speakeasy

Finish:

+2+1

Hoelscher

96" Tall 2 Panel V Grooved Arched Panel Solid Knotty Alder Entry Door with Operable Wood Speakeasy

Starting at $1,425

Configure Configure My Door

96" Tall 2 Panel V Grooved Arched Panel Solid Knotty Alder Entry Double Door with Speakeasy

Finish:

+2+1

Glass:

Hoelscher

96" Tall 2 Panel V Grooved Arched Panel Solid Knotty Alder Entry Double Door with Speakeasy

Starting at $2,850

Configure Configure My Door

80" Tall 6-Lite 3-Panel Craftsman Style True Divided Lite (TDL) Knotty Alder Wood Entry Double Door

Finish:

+2+1

Glass:

+5+4

Hoelscher

80" Tall 6-Lite 3-Panel Craftsman Style True Divided Lite (TDL) Knotty Alder Wood Entry Double Door

Starting at $2,230

Configure Configure My Door

Knotty Alder Two Panel Double Barn Door

Finish:

+12+11

GlassCraft

Knotty Alder Two Panel Double Barn Door

Starting at $960

Configure Configure My Door

Knotty Alder Vertical Iron Plank Barn Door

Finish:

+12+11

GlassCraft

Knotty Alder Vertical Iron Plank Barn Door

Starting at $685

Configure Configure My Door

Pair of 36"x96" 6 Lite 1 Panel Bottom Knotty Alder Exterior Double Doors

Finish:

+21+20

Glass:

GlassCraft

Pair of 36"x96" 6 Lite 1 Panel Bottom Knotty Alder Exterior Double Doors

Starting at $2,265

Configure Configure My Door

36"x96" 6 Lite 1 Panel Bottom Knotty Alder Exterior Single Door with Matching 3 Lite Sidelites

Finish:

+21+20

GlassCraft

36"x96" 6 Lite 1 Panel Bottom Knotty Alder Exterior Single Door with Matching 3 Lite Sidelites

Starting at $2,088

Configure Configure My Door

P-KA Estancia Round Top ST | Pre-hung Knotty Alder Round Top Exterior Double Door with Decorative Straps

Finish:

+21+20

Glass:

GlassCraft

Pre-hung Knotty Alder Round Top Exterior Double Door with Decorative Straps

Starting at $4,900

Configure Configure My Door

Full Lite Solid Knotty Alder Exterior Door with Matching Sidelites

Finish:

+21+20

Glass:

+1

GlassCraft

Full Lite Solid Knotty Alder Exterior Door with Matching Sidelites

Starting at $1,953

Configure Configure My Door

Knotty Alder Square Top Exterior Double Door

Finish:

+21+20

Glass:

+1

GlassCraft

Knotty Alder Square Top Exterior Double Door

Starting at $2,875

Configure Configure My Door

6'-8" 3/4 Lite Knotty Alder Wood Double Entry Door with Brazos Decorative Glass

Finish:

+21+20

Glass:

GlassCraft

6'-8" 3/4 Lite Knotty Alder Wood Double Entry Door with Brazos Decorative Glass

Starting at $3,456

Configure Configure My Door

6'-8" Tall Knotty Alder Arch Lite Double Doors with Charleston Wrought Iron Grille

Finish:

+21+20

Glass:

GlassCraft

6'-8" Tall Knotty Alder Arch Lite Double Doors with Charleston Wrought Iron Grille

Starting at $3,965

Configure Configure My Door

6'-8" Tall Knotty Alder Arch Lite Door with Charleston Wrought Iron Grille

Finish:

+21+20

Glass:

GlassCraft

6'-8" Tall Knotty Alder Arch Lite Door with Charleston Wrought Iron Grille

Starting at $1,985

Configure Configure My Door