Door Locking Hardware: Mountain View vs Santa Clara
How do door locking hardware rules compare between Mountain View, CA and Santa Clara, CA?
Mountain View and Santa Clara have similar restriction levels.
Mountain View, CA
Santa Clara County
Santa Clara County Title B and the California Fire Code adopt CFC Section 1010, restricting locks and latches on required egress doors. Single-action hardware, no double-cylinder deadbolts on exits, and panic hardware in assembly occupancies are mandatory.
View full Mountain View rules →Santa Clara, CA
Santa Clara County
Santa Clara County Title B and the California Fire Code adopt CFC Section 1010, restricting locks and latches on required egress doors. Single-action hardware, no double-cylinder deadbolts on exits, and panic hardware in assembly occupancies are mandatory.
View full Santa Clara rules →Key Facts Comparison
| Fact | Mountain View | Santa Clara |
|---|---|---|
| Code section | SCC Title B; CBC/CFC 1010.1.9 | SCC Title B; CBC/CFC 1010.1.9 |
| Single-motion rule | One operation to unlatch | One operation to unlatch |
| Banned hardware | Double-cylinder deadbolts on exits | Double-cylinder deadbolts on exits |
| Panic hardware | Group A 50+ occupants | Group A 50+ occupants |
| Inspector | County Planning; County Fire | County Planning; County Fire |
Highlighted rows indicate differences between cities.
Mountain View FAQ
Are key-locking deadbolts allowed on apartment unit doors?
Single-cylinder deadbolts releasable from inside by thumbturn are fine. Double-cylinder deadbolts requiring a key from inside are prohibited on required egress doors of dwelling units under Section 1010.1.9.3.
Can schools use classroom barricade devices?
Only devices meeting CBC Section 1010.1.9.13 exception language. The lock must release with a single motion, allow free egress, and permit emergency staff access from outside. Aftermarket barricades typically fail review.
Santa Clara FAQ
Are key-locking deadbolts allowed on apartment unit doors?
Single-cylinder deadbolts releasable from inside by thumbturn are fine. Double-cylinder deadbolts requiring a key from inside are prohibited on required egress doors of dwelling units under Section 1010.1.9.3.
Can schools use classroom barricade devices?
Only devices meeting CBC Section 1010.1.9.13 exception language. The lock must release with a single motion, allow free egress, and permit emergency staff access from outside. Aftermarket barricades typically fail review.
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