Fire and burglar-proof safety system for buildings comprises force-resistant smoke-impermeable fireproof bulkhead wall comprising three planes

摘要

The safety system which separates off the rooms and storeys comprises a force-resistant smoke-impermeable fireproof bulkhead wall consisting of three protective planes. Smoke and security alarms can be added where required. The system can comprise a steel grid wall to prevent break-in, a fireproof wall and a polyethylene foil or similar to provide a smoke screen, all of which can be raised and lowered like shutters.