Most of the current locks require the standard 2 1 8 bore.
Are all doors the same size.
If one wants to replace their locks on doors that have smaller diameter holes there are 2 options.
The back set dimension is the measurement from the edge of the door to the center of the hole that is bored for the knob.
You will find the two and three panel patio door configurations which have different widths.
The standard height remains the same however at.
Most units can be adjusted slightly to fit on top of a door frame.
Ask a lowe s millwork associate to help you determine what size door you need.
Doors are typically either 1 3 8 inches or 1 3 4 inches thick.
Storm doors come in two standard sizes.
Most standard inside door frame widths are either 30 inches 32 inches or 36 inches.
Be sure to buy a lockset that will fit your door s thickness.
First doors can usually be re drilled.
Standard height measurements are 80 inches.
If you are choosing the two panel keep in mind that the standard width is 5 feet or 60 inches.
The standard height of a patio door is 80 inches 6 feet 8 inches.
While a door width of 36 inches is oversized for an interior door it s the standard size for front doors.
Entry doors are usually 36 inches wide.
But width sizes vary and depend primarily on the patio door s configuration.
When you have measurements that conform to these standard sizes you.
Many older doors had bores that were been smaller.
32 inches for back doors and 36 inches for entry doors.