Building Codes and Deadbolts
Just curious to see what standards exist across the continent for installing double dead bolt locks on exterior doors. We are not allowed to have them for inspection in our new house, which cost us some money and aggravation. It is ostensibly a fire safety concern not to be able to exit a threshold without a key from inside. We were allowed that configuration in a new house several years back, so just wondering if that was the case elsewhere.