Standard Entry Door Hinge Size

See this illustration and table for reference.

Standard entry door hinge size.

For most applications residential grade steel is a good choice for door hinges. Door thickness backset x 2 clearance required hinge width. If the hinge is not standard go to next larger hinge width. Entry doors are usually 36 inches wide.

Measurements of door hinges are taken from the bottom edge of the hinge up to the top edge of the. Once these dimensions are known the formula can then be applied. All standard bored locks ansi 115 2 161 61l type for mortise lock ansi 115 1 86 type all locations must be altered 3 8 lower and standard strike asa type. When measuring your door first familiarize yourself with some basic door terminology.

3 inches 3 1 2 inches 4 inches. Hinge vocabulary leaf the flat rectangular portion of the hinge that attaches to the door or door jamb is the leaf. While a door width of 36 inches is oversized for an interior door it s the standard size for front doors the standard height remains the same however. Frame 5 16 leading edge of hinge to the frame stop door 1 4 leading edge of hinge to the stop face of the door for special thickness doors over 1 3 4 thick.

Most residential doors use a 3 1 2 x 3 1 2 hinges. Count all of your interior and exterior doors. Most entry doors are the same industry wise standard size while different sizes can be special ordered. With very few exceptions all standard door hinges are squares and sized in 1 2 increments ex.

A standard hinge consists of two leaves. Most residential doors are between an 1 3 8 and 1 3 4 thick. Frame backset and hinge size must be specified. This is a hinge that measures 3 5 inches by 3 5 inches.

For 1 3 4 doors prepared with 4 1 2 or 5 butt hinges steelcraft standard hinge backset. The size and weight of the door will determine the size and number of hinges. First let s look at the anatomy of a hinge which all styles share to a degree. Educate yourself on how to determine the size of a hinge.

Hinge size must be specified. This will be important to understand when calculating the size of the hinge needed. So the normal size hinges for a residential door are 3 x 3 or 3 1 2 x 3 1 2. Some larger residential doors usually entry doors use a 4 x 4 hinge.

What size door hinge is right for my door. For doors over to 2 1 4 thick the hinge is set back 3 8 from the back face of the door. In general most homes are going to use the standard sized hinge. The required dimensions to fit a pre hung door including frame and slab.