Door frame types
Door frames are another significant but often overlooked part of the overall construction of a door. Read about how different types of door frames...
Door hinge types
There are a surprising number of variations when it comes to door hinges - some of which operate in very clever ways. Read about...
Door latches and chains
Latches and chains on doors are simple devices designed to fasten the door closed from one side. Door chains also allow for the door...
Keyless entry locks
As technology progresses, different varieties of keyless locks are becoming increasingly common. Find out more about the different types of keyless locks that are...
Key-in-knob and key-in-lever locks
Door knobs and door levers, especially those designed for external use, often feature a keyed lock and barrel mechanism. Find out more about these...
Deadbolts, deadlocks or deadlatches
Deadbolts - also called deadlocks or deadlatches - are heavy duty locks that can't be rotated without a key. These locks are most commonly...
Door push plates and kick plates
Push and kick plates allow doors to be opened either without using your hands, or with a simple push. These handles offer convenience and...
Door entry pull handles
Entry pull handles are more commonly used in commercial settings, but they may also find an appropriate use in certain parts of your home....
Door levers
Door levers, like door knobs, are very familiar to most of us. Find out how they work, and in what circumstances they're the most...
Door knobs
Door knobs are the simplest and most common type of door handle in homes. Find out how they work, and everything else you need...