Metal Single Doors
MERZERKER offers high-quality single fire rated metal doors designed to meet both commercial and residential grade standards. Engineered with innovative materials, these doors provide exceptional durability and fire protection without compromising on style or functionality. Ideal for a variety of applications, our doors empower manufacturers to deliver safety and reliability alongside modern design. Trust MERZERKER to supply expertly crafted metal single doors that enhance security and performance in any setting. Experience the perfect blend of innovation and strength with our comprehensive door solutions.
Tech Specs
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Material:
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Metal fire doors are commonly made from galvanized steel sheets, with thicknesses typically ranging from 1.2 mm (18 gauge) to 1.6 mm (16 gauge). The use of galvanized steel ensures durability and resistance to corrosion.
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Fire Rating:
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Fire doors are rated based on their ability to withstand fire for a specified duration. Common ratings include 120 minutes for stability and integrity, meaning they can resist fire for two hours.
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Construction:
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The door leaf is often constructed with a honeycomb core or mineral wool insulation to enhance fire resistance and thermal insulation. The edges of the doors are typically interlocked with a bending radius to improve structural integrity.
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Frame Specifications:
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Frames are usually made from pressed galvanized steel and are designed to be mitered and field-assembled. They should include provisions for hardware installation and be filled with fire-rated materials to prevent smoke and heat transfer.
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Sealing and Hardware:
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Fire doors should be equipped with intumescent seals and smoke seals to prevent the passage of smoke and flames. They are also prepped for receiving appropriate hardware, including hinges, locks, and door closers.
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Testing and Certification:
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It is essential that fire doors are tested according to standards such as IS 3614 or ISO 834-1. Manufacturers should provide test certificates to confirm compliance with fire safety regulations.
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You can contact me at: jmederos@merzerker.com
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