Zowor Door Industry Co., Ltd
                                                                                                           
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BS Approved 16 Ga. Galvanized Steel 90-Minute Fire Rated Door - 6' x 7' Standard Size with 45mm/50mm Thickness

Price Negotiable
Price: Negotiable
MOQ: 5 Sets
Delivery Time: 45 Days After Payment Received
Brand: ZHONGWO
Product Description
Product Overview

BS Approved 16 gauge galvanized steel fire rated doors with 90-minute fire resistance rating. Standard size 6' x 7' with comprehensive fire protection features and certification compliance.

Key Features
Eco-friendly Infilling Material Fireproof perlite board meets level A1 combustion performance (GB8624-2006) and level ZA2 toxicity standard (GB/T20285-2006)
Flexible Opening Door leaf opening force ≤66N, significantly lower than the 80N standard requirement (GB12955-2008)
Superior Fire Insulation Average temperature rise: 94.2°C, maximum single point: 148.6°C (well below 140°C/180°C standards)
Technical Specifications
Fire Rating 90 minutes
Certifications BS, ISO9001:2008, WHI, UL
Door Leaf Thickness 45mm / 50mm
Frame Depth 120mm
Opening Style Swing Open
Infilling Material 53mm fireproof perlite board (400±40kg/m³ density)
Surface Treatment Powder coating or heat transfer printing
Available Colors Powder coating: Milk White, Matte Orange, Dark Gray, Cold Gray White
Heat transfer: Oak Wood, Rosewood, Redwood, Walnut
Fireproof Seal Strip FPJ-B-20X 2 or customized options
Hardware Compatibility Door closers, fire hinges, fire bolts, sequencers, latches from top Chinese and international brands
Standard Hardware

Includes two tested locksets and heavy-duty door closer. Compatible with mortise or cylindrical locksets, exit devices, and security hardware in all standard builders' finishes.

BS Approved 90-minute fire rated steel door installation example Fire door hardware components and locking mechanisms
Quality Assurance
  • Comprehensive testing compliance with UL 10B&10C, BS476:22 & EN1634:1 standards
  • Over 20 years of fire door manufacturing experience
  • Competitive pricing with premium quality materials
  • Professional installation team available
  • Reliable after-sales service and support
Delivery & Installation

Standard delivery time: 35-45 days after payment. Professional installation services available with easy DIY options for qualified installers.

Professional fire door installation in commercial building

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Zowor Door Industry Co., Ltd
Location East of Jinniu Road, South of 310 National Hightway, Shuangta Town, Minquan County, Henan Province, China
Contact Person lan

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