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Industrial Metal Fire Door Cold Rolled Fireproof Steel Door Impact Resistance
製品概要
Steel Fire Door Overview Certified steel fire doors with cold-rolled steel skins and a fire-rated core. Choose Class A (90 min), B (60 min) or C (30 min), fitted with fire locks, closers and sequencers. Ideal for stairwells, lobbies and service shafts. A steel fire door is built from cold-rolled ...
Product Custom Attributes
ドアの種類:
防火扉
材料:
鋼鉄
特徴:
ヘビーデューティ
応用:
産業用
証明:
Certified
ハイライト:
Heavy Duty Steel Fire Door
,Industrial Grade Metal Fire Door
,Fireproof Steel Door Impact Resistance
製品の説明
Steel Fire Door Overview Certified steel fire doors with cold-rolled steel skins and a fire-rated core. Choose Class A (90 min), B (60 min) or C (30 min), fitted with fire locks, closers and sequencers. Ideal for stairwells, lobbies and service shafts. A steel fire door is built from cold-rolled steel leaves and frame with a fire-rated insulating core, and is equipped with fire-rated locks, hinges, closers and sequencers. In a fire it preserves integrity, insulation and smoke関連製品
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