What is the smallest exterior door you can buy?

Standard Exterior Door Width



Exterior doors can be much larger than interior ones, but still, their width is most often 36 inches. That said, you can also find exterior doors that are smaller, coming in a standard size of 30 or 32 inch width.

What are the different sizes of exterior doors?





The standard size for a front door is 36” x 80”, or about 3′ x 6’7”. Beyond this, you can find exterior door sizes ranging from as narrow as 30” to as tall as 96”. If you have a double door entryway, the standard size will be 72” x 80”, or double the width of a single front door with the same height.

Can I cut an exterior door to size?

Quote from the video:
Quote from Youtube video: It. Manufacturers typically allow wood doors be trimmed by half an inch at the top and one and a half inches at the bottom generally.

What is the shortest exterior door height?

The main egress exterior door of a home is generally a minimum height of 6 foot 8 inches high and a minimum of 36 inches wide. Commonly called a 3-0 x 6-8 door. If the door is hung on hinges then the maximum width is 48 inches.

What sizes do doors come in?

Standard widths include 18, 20, 24, 28, 30, 32 and 36 inches. Standard heights include 80, 84 and 96 inches. Customized sizes are available in a wide range of different designs. To measure a prehung door, remove the interior casing and measure the opening.

How much space do you need for a door opening?





Check the door fit. Ideally, there should be a gap of about 1/8 inch at the top and along each side, and about 3/8 inch at the bottom.

How narrow can a door be?

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 is a 3 0 door?

A: Doors are measured in feet and inches as follows: a standard 36″ wide x 80″ height x 1-3/4″ thick door is called a 3/0 (“three oh”, which means 3 feet, 0 inches) x 6/8 (“six eight”, which means 6 feet, 8 inches) x 1-3/4″.

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.

How do I make an exterior door smaller?



How to Make a Door Frame Smaller

  1. Using a pry bar, remove the door casing and the top door jamb.
  2. Using a hammer and wood block, remove the shims from behind the jamb.
  3. Use furring pieces to pad out the gap. …
  4. Using a drill with a ¼-inch drill bit, screw the furring onto the frame.

Can you buy a door shorter than 80?

An 80-inch door is called a 6/8 door (pronounced “six-eight”) because it’s 6′ 8” tall. In stock, you will also find a slightly shorter 78-inch door. Called a 6/6 door, it’s reserved for closet and utility doors. Standard door width for interiors is 32 inches.

Can a steel entry door be cut down?

Cutting metal clad doors can be done with a metal blade on a circular saw. Residential metal doors are not that different from typical flat slab exterior doors often seen on houses. They are not solid metal; the exterior metal cladding typically is only 1/16-inch thick.

How wide are tiny house doors?



The standard door width for a tiny house is 36 inches. This makes for a really spacious entryway and again, is required by code. One thing to consider is if you have any big items: a couch, shower stall, mattress, and appliances will need to be able to fit through your tiny house door after you’re done building.

What is the smallest composite door?

So what is the smallest composite door we can make?

Min Width Max height
PVCu Threshold 600/800/854* 2171
Low PVCu Threshold 600/800/854* 2158
Standard Aluminium Threshold 600/800/854* 2139
AM3-70 Aluminium Threshold 600/800/854* 2136

What is a front door slab?

A slab door is just a basic, rectangular, flat, slab of wood, steel or fiberglass that’s sold without any hardware, hinges or frame. Slab doors may or may not have pre-drilled holes for door knobs, and the hinges will need to be mortised out.

What is a 6’6 door?

Door widths which are considered standard usually come in sizes of 2/6 (30”), 2/8 (32”) and 3/0 (36”). Standard door heights are 6/6 (78”) and 6/8 (80”).

What is a 6 0 door?



6/0 (72″) (Double) *74″ 82-1/2″ * Double Door Units with a Astragal, Add 1″ to Rough Width. Finished Opening Requirments.

What is a 30 door?

In the building trades, a 30-inch door is called a “2-6” door, meaning 2 feet, 6 inches wide, or 30 inches. If you haven’t framed a door before, this project provides an excellent opportunity to learn.

What Is A 2 10 door?

The nomenclature of doors is as follows: the width is specified by 2 or 3 numbers that indicate the feet and inches of the door a 2-0 [written 20] is 2′-0″ wide or 24″ wide, a 2-6 [written 26] is 2′-6″ wide or 30″ wide, a 2-10 [written 210] is 2′-10″ wide or 34″ wide.

What is a 3 0 door?

A: Doors are measured in feet and inches as follows: a standard 36″ wide x 80″ height x 1-3/4″ thick door is called a 3/0 (“three oh”, which means 3 feet, 0 inches) x 6/8 (“six eight”, which means 6 feet, 8 inches) x 1-3/4″.

What is a 3068 door?



Did you know that a door that measures 36 inches wide and 80 inches tall is sized by door professionals as a 3068 door? 3068 is a professional door nomenclature that goes with the width size first and height size next. It stands for three feet and no inches wide by six feet and eight inches tall.

What size is a 2868 door?

Door Schedule



For example a door may have a size of 2868 – the number alternates between feet and inches, first number is feet, second is inches, third is feet again and the last is inches. That makes that number 2′ 8″ x 6′ 8″. The first set of numbers, 2′ 8″ is the width, the second set, 6′ 8″ is the height.

What size is a 4068 door?

Standard Door Sizes

OX XO
4068 3’11-1/4″ x 6’8-1/8″ 4068
5068 4’11-1/4″ x 6’8-1/8″ 5068
6068 5’11-1/4″ x 6’8-1/8″ 6068
8068 7’11-1/4″ x 6’8-1/8″ 8068

What’s the rough opening for a 2868 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″