When possible, we try to make our clients' new keys also open their storm door locks. This streamlines everything (see our Sanity Rekey video) and gives you fewer keys to keep track of.
When we rekey, we try to align all the key holes to what we call "right side up," meaning you'll insert your keys with the teeth facing up. This simplifies everything & makes your locks more predictable and user friendly.
We can't do "right side up" with the lock in this storm door. It is called a "Euro cylinder" and the key is actually inserted with the teeth facing down.