House Door Lock Freezing Up

Hand sanitizers work because the alcohol in them melts the ice that has made the lock seize up.

House door lock freezing up.

It is the warm humid air leaking out through upper floor door knobs that can freeze. Petroleum jelly on a key and inserted into the lock will distribute some lubrication into the mechanism. Believe it or not a small bottle of alcohol based hand sanitizer is all you need to open a frozen lock. 2 go to a keyless lock.

Moisture present in the home will normally only cause problems like. Just keep in mind they use batteries. Wd40 has a fine straw that can be inserted into the lock for a couple of squirts of lubrication that will repel the moisture and keep things moving. Should have no frozen up key lock issues after that.

3 use a rubber fruit preservation cover for the door knob to cover the lock. How to prevent a lock from freezing step 1. The most important thing would be to lower the humidity level in your home if it is too high so first hit the hardware store and pick up a hygrometer to measure the indoor relative humidity they cost about 20 bucks. The problem occurs when water vapour leaks through the exterior door causing ice to build up in the locks and inside the jamb.

Every winter anytime the temps drop below 15 c the deadbolt lock on our front exterior door freezes up the usual quick fix has always been holding the flame of a bic lighter against the lock for about 30 seconds and keep trying until the tumbler will turn freely. Tackling a frozen door lock frozen door locks are easier to fix than you might expect as long as you have the right tool handy. Spray liberally on all door and trunk locks before the weather. This will provide other additional benefits as well.

Make friends with a lock lubricant like wd 40.