BRISTOL Double Leaf Fire Rated Steel Door with Frame – Fire Rated (BS 120 Minutes)

• Door Type: Double leaf steel door with integrated frame
• Fire Rating: BS 476 Part 22:1987 – 120-minute fire resistance
• Dimensions: Width 2438 mm × Height 2133 mm
• Jamb Depth: 150 mm (additional depth may affect pricing)
• Leaf Thickness: 44 mm
• Leaf Infill Material: Rockwool core for superior fire and thermal insulation
• Leaf Sheet Thickness: 1.2 mm galvanized steel
• Frame Sheet Thickness: 1.5 mm galvanized steel
• Finish: Polyester powder coated for durability and aesthetics
• Color: RAL color to be confirmed (standard non-metallic: RAL 9010, RAL 9002)
• SS Hardware Grade: All stainless steel hardware is SS 304 grade
• Frame Profile: Lockformed construction for strength
• Installation: Site measurements and installation are excluded
• Size Alterations: Buyer responsible for any changes post-confirmation
• Structural Openings: Dimensions treated as clear structural openings
• Brand: Hardware components from D&D and Dortec (premium brands)

• Hardware Details – SET-B (Per Double Door)
• DDSS001 Ball Bearing Hinges (4″x3″x3mm) – SSS: 8 pcs – Brand: D&D
• DT-F1500RA Touch Panic Latch – SIL: 1 pc – Brand: Dortec
• DT-F1500VA Touch Panic Bolt – SIL: 1 pc – Brand: Dortec
• Strike Plate (No Code) – SCP: 1 pc – Brand: Dortec
• DT-H109TU External Trim – SSS: 1 pc – Brand: Dortec
• DDDC018 Door Closers – SIL: 2 pcs – Brand: D&D
• DDDS001 Door Stoppers – SSS: 2 pcs – Brand: D&D

BRISTOL DOOR STANDARDS
NFPA COMPLIANT
BM TRADA
INTERTEK
BS 476
BS EN 1154 and BS 8300
CE CERTIFIED
BS2972
ASTM C-209
BS 874
BS 3638
ISO 354
ASTM C 423
BS 476
ASTM E-136
ASTM E-84

• Please note, if you want to open an LC and import yourself, we will handle all arrangements for you, Ex-Works Dubai price at $611
• Prices in PKR shown by us are Including items prices & 95% Taxes/Customs & Excluding Freight Charges.

• For more information, visit our website: https://silverstringchemicals.com/
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• Contact us via email at: silverstringchemicals@gmail.com

BRISTOL Double Leaf Fire Rated Steel Door with Frame – BS 120 Minutes

Durable Fire Safety for Large Commercial and Industrial Openings

🔥 Introduction: Certified Protection for High-Risk Areas

The BRISTOL Double Leaf Fire Rated Steel Door delivers robust fire resistance, certified for 120 minutes under BS 476 Part 22:1987. This door acts as a critical fire barrier, slowing down the spread of fire, smoke, and heat. It provides occupants valuable time for evacuation and minimizes structural damage during emergencies. Specifically designed for high-traffic commercial, industrial, and institutional environments, this door offers long-term durability and peace of mind.

🛠️ Key Features

1. Door Type: Double Leaf with Integrated Frame

Engineered for wide structural openings, this double-leaf design offers seamless access for both personnel and equipment. Its integrated galvanized steel frame ensures the system remains rigid and stable, even under extreme conditions.

• Wide Accessibility – Perfect for warehouses, hospitals, and industrial zones

• Reinforced Frame – Enhances performance under pressure and heat

2. Fire Rating: BS 476 Part 22:1987 – Certified for 120 Minutes

The BRISTOL fire door is certified to maintain its integrity for two hours during a fire. It effectively compartmentalizes fire zones and meets international safety standards.

• Complies with BS 476 Part 22:1987

• Prevents spread of fire and toxic smoke

3. Dimensions: Optimized for High-Traffic Zones

With a size of 2438 mm (W) × 2133 mm (H), the door is ideal for environments requiring larger entries. Its design supports the frequent flow of people and machinery while maintaining fire resistance.

• Standard Commercial Fit

• Supports wide openings in industrial layouts

4. Infill Core: Rockwool for Thermal and Fire Insulation

The internal Rockwool core provides both thermal insulation and fire resistance. This material slows heat transmission, contains smoke, and improves energy efficiency.

• Excellent Heat Shielding

• Sound Absorption – Suitable for noise-sensitive environments

5. Material Strength: Galvanized Steel Sheets

Built with 1.2 mm steel for the leaf and 1.5 mm steel for the frame, the door resists deformation, impact, and corrosion. This robust construction ensures dependable fire performance across various conditions.

• Leaf – 1.2 mm galvanized steel

• Frame – 1.5 mm galvanized steel

• Corrosion-Resistant Coating – Long-lasting and low maintenance

6. Finish: Powder-Coated for Protection and Aesthetics

The door features a smooth satin finish using polyester powder coating, which protects against UV exposure, moisture, and scratches. You may select from standard RAL colors or request custom finishes to match your facility’s aesthetics.

• Available Colors – RAL 9010 (Pure White), RAL 9002 (Grey White), or custom RAL

• Resistant to Fading and Wear

7. Frame Profile: Lockformed Construction for Enhanced Rigidity

The lockformed frame enhances the door’s stability and ensures that it withstands intense heat and daily usage without warping.

• Tightly Sealed Frame Joints

• Reinforced Structural Integrity

8. Premium Hardware: SET-B – SS 304 Stainless Steel Components

Each component is manufactured using SS 304 stainless steel, providing strength, corrosion resistance, and smooth operation during emergencies. Below is a breakdown of the hardware set:

🧰 Hardware Details – SET-B Package:

🔐 Additional Features

Secure Locking System

The hinged front door includes a secure latch mechanism that prevents unauthorized access and keeps the door sealed during non-emergency use. It ensures smooth functionality when rapid evacuation is required.

Customization & Installation

While the product includes all hardware and finishes, installation is not included. Buyers must ensure the structural opening matches the ordered size. Any post-confirmation changes will fall under buyer responsibility.

• 🚫 No installation service included

• 📏 Clear openings must match provided specifications

• 📋 Buyer handles site alterations post-approval

🏢 Suitable Applications

The BRISTOL Double Leaf Fire Rated Door fits perfectly in high-traffic areas across various industries:

• Commercial Buildings – Offices, malls, hospitals, schools

• Industrial Facilities – Factories, warehouses, energy sectors

• Fire Compartment Zones – Escape routes, staircases, exits

✅ Conclusion: Built for Safety, Designed for Demanding Spaces

The BRISTOL Double Leaf Fire Rated Steel Door combines top-tier fire resistance, a reinforced steel frame, Rockwool insulation, and premium-grade hardware. Its 120-minute rating ensures safe evacuation, prevents fire spread, and protects your infrastructure.

When fire safety cannot be compromised, trust BRISTOL to deliver compliance, strength, and long-term durability in one reliable system.

📞 Contact Us Today

For specs, pricing, or technical support on BRISTOL fire-rated doors:

📞 Phone: +92 300 8897897
📧 Email: info@silverstringchemicals.com
🌐 Website: www.silverstringchemicals.com

Secure your facility with Pakistan’s trusted fire safety solutions from Silver String Chemicals.