On Feb 22, 4:39�pm, "HeyBub" wrote:
bob haller wrote:
OP could attach a metal grid over the opening, bars would be a good
description.

allows light, airflow etc but no one could use the concealed space to
break in the door.

Ooh! Good idea!

Sort of horizontal burglar bars. Cool!

Not only would such provide an extra layer of protection, it would move the
initial attack to the light of day (or moon),

a local metal supplier could probably weld one together, just consider
getting out if theres a fire.