Customer Tools 

Exterior Rough Openings    



Interior Rough Openings



Single Door Unit
R.O. Width 

Jambs: 1 7/16”
Gaps: 3/16”
Shim Space: 1/2” 

Doors + 2 1/8” = R.O. 

Inswing: Door + 2 7/8”
Outswing: Door + 1 9/16”

Single Door Unit

Single Door Unit
R.O. Width

Jambs: 1 7/16”
Gaps: 3/16”
Shim Space: 1/2”

Doors + 2 1/8” = R.O.

Inswing: Door + 2 7/8”
Outswing: Door + 1 9/16”  
Single door unit

Single Door Unit with One Sidelight
R.O. Width

Jambs: 1 7/16”
Mull Post: 1 1/8”
Gaps: 1/4”
Shim Space: 1/2”

Doors + Sidelight + 3 5/16” = R.O.

Inswing: Door + 2 7/8”
Outswing: Door + 1 9/16”

Single door unit with one sidelight

Double Door Unit with Astragal
R.O. Width

Jambs: 1 7/16”
Mull Post: 1 1/8”
Gaps: 1/4”
Shim Space 1/2”

Doors + Sidelight + 3 5/16” = R.O.

Inswing: Door + 2 7/8”
Outswing: Door + 1 9/16”  
Double door unit with astragal

Single Door Unit with Two Sidelights
R.O. Width

Jambs: 1 7/16”
Mull Post 2 1/4”
Gaps: 5/16”
Shim Space: 1/2”

Doors + Sidelights + 4 1/2” = R.O.

Inswing: Door + 2 7/8”
Outswing: Door + 1 9/16”

Single door unit with two sidelights

Double Door Unit Without Astragal
Jambs: 1 7/16”
Mull Post: 2 1/4”
Gaps: 5/16”
Shim Space: 1/2”

Doors + Sidelights + 4 1/2” = R.O.

Inswing: Door + 2 7/8”
Outswing: Door + 1 9/16”  
Double door unit without astragal

Double Door Unit
R.O. Width

Jambs: 1 7/16”
Gaps: 1/4”
Astragal: 13/16”
Shim space: 1/2”

Doors + 3 = R.O.

Inswing: Door + 2 7/8”
Outswing: Door + 1 9/16”  
Double door unit

Interior Finished Openings

Single Bifold Door (With Manufacturer’s Hardware)

Finished Width:
Door Panels + 1/2” = F.O.

Finished Height:
79” Doors + 1 3/4” = F.O.  
Single bifold door

Double Door Unit with One Sidelight
R.O. Width

Jambs: 1 7/16”
Mull Post: 1 1/8”
Gaps: 5/16”
Astragal: 13/16”
Shim Space: 1/2”

Doors + Sidelight + 4 3/16” = R.O.

Inswing: Door + 2 7/8”
Outswing: Door + 1 9/16”

Double door unit with one sidelight

Double Bifold Door (with manufacturer’s Hardware)

Finished Width:
Doors Panels + 1” = F.O.

Finished Height:
79” Doors + 1 3/4” = F.O.
Double bifold door

Double Door Unit with Two Sidelights
R.O. Width

Jambs: 1 7/16”
Mull Post: 1 1/8”
Gaps: 3/8”
Astragal: 13/16”
Shim Space: 1/2”

Doors + Sidelights + 5 3/8” = R.O.

Inswing: Door + 2 7/8”
Outswing: Door + 1 9/16”

Double door unit with two sidelights

Single Bipass Door (With Manufacturer’s Hardware)

Finished Width:
Door Width x 2 – 1 3/4” = F.O.

Finished Height:
Door + 1 3/4” = F.O. (No Carpet)
Single bipass door

 

Download printable Rough Opening sheets.
Exterior Rough Opening Sheet
Interior Rough Opening Sheet

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