Is a fire wall the same as a fire barrier?
No. A Fire Wall is fire-resistance-rated wall which restricts the spread of fire and extends continuously from the foundation to or through the roof, with sufficient structural stability under fire conditions to allow collapse of construction on either side without collapse of the wall. A Fire Barrier is a fire-resistance-rated wall assembly of materials designed to restrict the spread of fire in which continuity is maintained.

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1. When is a Design Professional required for my project?
2. When is a State Construction Design Release (CDR) required?
3. What is a Class I structure?
4. Where do I go to apply for a Building Permit?
5. How long does a typical plan review take?
6. If I am remodeling an apartment building with 3 or more units, is the building classified as Residential?
7. What is Fire-Resistance-Rated Construction?
8. Is a fire wall the same as a fire barrier?
9. What is the difference between fire stopping and fire blocking?
10. What is meant by "a change of use or occupancy" and when does it apply?
11. When is a Knox Box (key box) required?
12. Where can I purchase a Knox Box?
13. When is a Design Professional required for my project?
14. When is a State Construction Design Release (CDR) required?