Common Exterior Door Sizes

If your slab door is more than 25 years old use a pre hung door to ensure a sealed frame.

Common exterior door sizes.

Some door manufacturers sell doors in 7ft 8ft heights and door widths from 24 inches to 42 inches. Exterior doors seldom are shorter than 80 inches but you can find doors 7 and 8 feet in height. Typical door jamb sizes are. Standard heights and widths are.

If you do not remove the trim measure from the inside edges of the trim or moulding make sure you are measuring from the visible edges of the jamb to get the correct size. We will look at the sizes and layout of the dimensions of these exterior doors. The exterior siding wall cladding should be approximately inch wider and inch taller than the door installation fin door width measurements use the outermost edges of jamb installation fin door height measurements use uppermost edge of the head fin to door frame sill. Measuring for a pre hung exterior door can be tricky.

Intermediary thicknesses include 1 1 2 and 1 5 8 inches. Next you need to determine which direction the door opens in out left right swings. Typical single exterior doors should be what are known as a 36 x 80 door. This is the most common interior door thickness and sometimes the only one stocked at home improvement stores.

Make sure you use the correct thickness to match any existing doorframe to ensure the door is flush with it when closed. 1981mm 6ft 6in x 762mm 2ft 6in 1981mm 6ft 6in x 838mm 2ft 9in 2032mm 6ft 8in x 813mm 2ft. Pre hung doors include both the door and the frame that supports the door while slab doors include just the door alone. How to measure standard exterior door sizes.

Let s start with the exterior door single door only. Some of the side or back doors may be smaller in width down to 32 x 80. For example a 3 foot by 6 foot 8 inch door is a common size. 4 9 16 for 2x4 frame with drywall.

To measure the door jamb size you may need to remove any trim moulding or siding you have on the door. Follow this video for specific steps. Then you need to measure the width most common width are 2 6. Also measure the door jamb to know whether or not your home is existing or new construction type of door.

The standard size for an exterior door is 80 inches by 36 inches which is 6 ft 8 inches by 3 ft. Failure to do this will require that the door stop strips of the doorframe are repositioned. Some stores may stock doors with alternate thicknesses of 1 inches and 1 inches. Is now very common for newer homes and stock exterior doors are also commonly available in 30 and 32 inch widths.