Rolling service fire doors can accommodate openings up to 41'2 wide (12548 mm) or 25'4 (7722 mm) high (max. Or 63453 sq. mm) with up to a 4-hour ul rating These fire-rated rolling steel doors offer superior protection wherever a listed fire door is required.

Rolling steel fire doors can help you meet code, protect your staff, and reduce the risk of damage during a fire. When paired with proper inspections and service, these doors offer dependable protection for รขโ‚ฌยฆ Study with quizlet and memorize flashcards containing terms like protect fire wall openings in industrial occupancies. , roof deck. , awning window and more.

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