May 1, 2022:  Please note COVID-19 continues to disrupt supply chains, causing some orders to experience unexpected delays in production and shipping.

Door Sizes
Wood Door Sizes
Unit Configuration Actual Unit Size Rough Opening Size
Pre-hung
Single Door
37-3/4" x 81-1/2" 38-1/4" x 82"
Pre-hung
Single Door
with 1 Sidelite
50-1/2" x 81-1/2" 51" x 82"
Pre-hung
Single Door
with 2 Sidelites
63-1/4" x 81-1/2" 63-3/4" x 82"
Pre-hung
Double Door
74-1/2" x 81-1/2" 75" x 82"
Pre-hung
Double Door
with 2 Sidelites
(36" doors, 12" sidelites)
100" x 81-1/2" 100-1/2" x 82"
5'0" x 8'0" Tiffany
Pre-hung Double Door
62-1/2" x 98-1/2"
Radius = 63-7/8"
63" x 99"
Radius = 64-3/8"
5'4" x 8'0" Tiffany
Pre-hung Double Door
66-1/2" x 98-1/2"
Radius = 63-7/8"
67" x 99"
Radius = 64-3/8"
6'0" x 8'0" Tiffany
Pre-hung Double Door
74-1/2" x 98-1/2"
Radius = 63-7/8"
75" x 99"
Radius = 64-3/8"
Steel & Fiberglass Door Sizes
Unit Configuration Actual Unit Size Rough Opening Size
Pre-hung
Single Door
37-1/2" x 81-1/2" 38" x 82"
Pre-hung
Single Door
with 1 Sidelite
Primed Jambs:
50-1/4" x 81-1/2"

PVC Jambs:
50-5/8" x 81-1/2"
Primed Jambs:
50-3/4" x 82"

PVC Jambs:
51-1/8" x 82"
Pre-hung
Single Door
with 2 Sidelites
Primed Jambs:
63" x 81-1/2"

PVC Jambs:
63-3/4" x 81-1/2"
Primed Jambs:
63-1/2" x 82"

PVC Jambs:
64-1/4" x 82"
Pre-hung
Double Door
Standard
74" x 81-1/2" 74-1/2" x 82"
Pre-hung
Double Door
Retrofit 5'0" x 6'8"
59-1/2" x 79-1/2" 60" x 80"
Pre-hung
Double Door
Retrofit 6'0" x 6'8"
71-1/2" x 79-1/2" 72" x 80"
Pre-hung
Double Door
with 2 Sidelites
(36" doors, 12" sidelites)
99-1/2" x 81-1/2" 100" x 82"
Interior Door Sizes
Unit Slab Size Prehung Unit Size Prehung Rough Opening
1/6 x 6/8 = 18" x 80"
2/0 x 6/8 = 24" x 80"
2/4 x 6/8 = 28" x 80"
2/6 x 6/8 = 30" x 80"
2/8 x 6/8 = 32" x 80"
3/0 x 6/8 = 36" x 80"

1/6 x 8/0 = 18" x 96"
2/0 x 8/0 = 24" x 96"
2/4 x 8/0 = 28" x 96"
2/6 x 8/0 = 30" x 96"
2/8 x 8/0 = 32" x 96"
3/0 x 8/0 = 36" x 96"
19-1/2" x 81-3/4"
25-1/2" x 81-3/4"
29-1/2" x 81-3/4"
31-1/2" x 81-3/4"
33-1/2" x 81-3/4"
37-1/2" x 81-3/4"

19-1/2" x 97-3/4"
25-1/2" x 97-3/4"
29-1/2" x 97-3/4"
31-1/2" x 97-3/4"
33-1/2" x 97-3/4"
37-1/2" x 97-3/4"
20" x 82-1/4"
26" x 82-1/4"
30" x 82-1/4"
32" x 82-1/4"
34" x 82-1/4"
38" x 82-1/4"

20" x 98-1/4"
26" x 98-1/4"
30" x 98-1/4"
32" x 98-1/4"
34" x 98-1/4"
38" x 98-1/4"
Each Door:
1/6 x 6/8 = 18" x 80"
2/0 x 6/8 = 24" x 80"
2/4 x 6/8 = 28" x 80"
2/6 x 6/8 = 30" x 80"
2/8 x 6/8 = 32" x 80"
3/0 x 6/8 = 36" x 80"

1/6 x 8/0 = 18" x 96"
2/0 x 8/0 = 24" x 96"
2/4 x 8/0 = 28" x 96"
2/6 x 8/0 = 30" x 96"
2/8 x 8/0 = 32" x 96"
3/0 x 8/0 = 36" x 96"
Double Unit Size:
37-5/8" x 81-3/4"
49-5/8" x 81-3/4"
57-5/8" x 81-3/4"
61-5/8" x 81-3/4"
65-5/8" x 81-3/4"
69-5/8" x 81-3/4"

37-5/8" x 97-3/4"
49-5/8" x 97-3/4"
57-5/8" x 97-3/4"
61-5/8" x 97-3/4"
65-5/8" x 97-3/4"
69-5/8" x 97-3/4"
Double Unit Size:
38" x 82-1/4"
50" x 82-1/4"
58" x 82-1/4"
62" x 82-1/4"
66" x 82-1/4"
70" x 82-1/4"

38" x 98-1/4"
50" x 98-1/4"
58" x 98-1/4"
62" x 98-1/4"
66" x 98-1/4"
70" x 98-1/4"
Additional Notes on Door Sizes
  • Unless noted, sizes listed are for 36" x 80" inswing doors and 12" x 80" sidelites.
  • Outswing Units: Deduct 1-1/4" from height.
  • Retrofit Patio Doors: 5/0 fits 60" x 80" rough opening, 6/0 fits 72" x 80" rough opening.
  • 32" Wide Doors: Subtract 4" from width for each door.
  • 8'0" Tall Wood Doors: Add 17" to height.
  • 8'0" Tall Steel & Fiberglass Doors: Add 16" to height.
  • With Brickmould: Add 2-1/2" to width and 1-1/4" to height.
  • For other unit sizes, please check individual product pages.
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