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High-Security Steel Doors SÄLZER S4 by sallytoriii is a document available to read on EtoBox.
What is High-Security Steel Doors SÄLZER S4 about?
The SÄLZER® Series S4 is a high-security steel door system designed to provide maximum protection against forced entry, ballistic attacks, explosions, fire, and smoke, achieving ratings up to RC6, FB7-NS, and EI90. Each door is custom-manufactured to meet specific architectural and security requirements, and the series includes various tested design variants for specialized applications. The doors also comply with building physics standards and offer options for individual design and surface finishes.
- Author
- sallytoriii
- Language
- EN