Will this work in a garage door that is two inches thick?
A. The Schlage 620 will fit on a two inches thick door. The product simply screws directly into the door, meaning it doesn't have any baring slack outside.
Does this mail slot have an open back or another flap on the inside?
A. The Schlage 620 is only a front plate.
what is the opening size?
A. The opening size is 11" x 2" high.
Will this mail slot keep the wind and cold out or will it come through the slot?
A. The Schlage 620 does have a spring loaded front plate, but I can not be sure it will keep the wind and cold air out 100%
We need to put a mail slot in a fire rated wall. Do you offer a product that can mainain the fire rating of a wall of door (UL rating, etc)?
A. I ma sorry but we do not have a fire rated mail slot.
Is it possible to mount the schlage 620 mail slot vertically?
Schlage 620 is made for horizontal installations.
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