| Rough Opening Width | Rough Opening Height | Door Size to Order |
|---|---|---|
| 25.75″ – 27″ | 81.5″ – 83″ | 24″ |
| 27.75″ – 29″ | 81.5″ – 83″ | 26″ |
| 29.75″ – 31″ | 81.5″ – 83″ | 28″ |
| 31.75″ – 33″ | 81.5″ – 83″ | 30″ |
What is the standard rough height opening for an interior door?
The height of common doors is 6 feet 8 inches. The standard height of the rough opening for a door is the door height plus 2 5/8 inches. The additional room allows for a 3/4-inch top jamb, a shim space above the door jamb and the thickness of underlayment and finish flooring.
How much bigger should the rough opening be than the door?
The general rule of thumb being, the rough opening for a normal interior or exterior door, is two inches wider than the stated door size. This has been the industry standard for many years.
What is the rough opening for French doors?
To correctly determine the size of a rough opening for double or French doors, measure the size of each door. To get the total width, multiply the width of each door by 2 and add 2 inches. So if each door measures 30 inches wide, the width of the rough opening should be 62 inches.
What is the rough opening of a 2/8 interior door?
| Door Specifications | ||
|---|---|---|
| Door Width | Rough Opening Width | Rough Opening Height 6/8 |
| 2/6 (Single) | 32″ | 82-1/2″ |
| 2/8 (Single) | 34″ | 82-1/2″ |
| 3/0 (Single) | 38″ | 82-1/2″ |
What is the rough opening for a garage door?
The rough opening is essentially the size of the finished garage door. Take the measurements of both the width and the height of the inside of the opening. For instance, if your rough opening is 16 feet wide and 7 feet high, then your best bet for a garage door is a 16×7 door.
What size is a standard door opening?
One of the most common front door sizes in American houses is 36 inches wide by 80 inches tall, and almost 2 inches thick. However, not all doors will have these measurements. Doors can be as narrow as 30 inches and as tall as 96 inches, and thickness can depend on the door material.
What size rough opening do I need for a 32 inch door?
Measurements For Rough Opening
| Rough Opening Width | Rough Opening Height | Door Size to Order |
|---|---|---|
| 29.75″ – 31″ | 81.5″ – 83″ | 28″ |
| 31.75″ – 33″ | 81.5″ – 83″ | 30″ |
| 33.75″ – 35″ | 81.5″ – 83″ | 32″ |
| 35.75″ – 37″ 37.75″-39″ | 81.5″ – 83″ | 34″ 36″ |
What size rough opening do I need for a 36 inch door?
Standard Sizes
A 36” x 80” pre-hung single door will use a rough opening of approximately 38-1/2” x 82-1/4” to fit. Always remember to square up your door before you nail the frame in place to assure it will close properly.
Is a 32 inch door actual 32 inches?
Standard interior door width is 32 inches.
This is the minimum width required for a passage door.
What are standard French door sizes?
The average size of French doors is 80 inches tall and 72 inches wide. However French doors are commonly available between five and eight feet wide. That means you can use them as entryways to rooms of various sizes.
How do you frame a French door opening?
The wall frame is constructed from vertical stud sections and a horizontal header, with small cripple studs above the header attached to the double top plate, depending on the ceiling and door height. After framing the rough opening, the door jamb attaches inside the opening to support the doors hinged to it.
How do you square a rough door opening?
- Make sure the rough opening is square by placing a carpenter’s square in each upper corner of the opening. …
- Check that the floor is level. …
- Place the door frame into the rough opening. …
- Ensure that the door sill is level. …
- Insert wedges or shims on the latch side of the door frame and nail the frame into place.
What size door do I need for a 30 inch opening?
So, if you have a bedroom door that is 30″ wide (which is considered a 2/6 or 2′-6″ door) just add 2″ to the width and frame it 32″ wide. The height is 80″ (which is considered 6/8 or 6′-8″) add 2-1/2″ to the actual door height and frame it 82-1/2″ high.