Fire Door School Gate Interior Door - Customized Fire Resistance Options

• Customization: Available
• After-sales Service: on-Line Technical Support
• Application: Cable Well, Discharge Flue, Elevator Room, Stairway
• Material: Steel-Wood, Steely
• Thermal Insulation: Fully Insulated Doorsets
• Transport Package: Bubble Wrap
• Specification: Customized size, fire resistance rating
• Origin: China
• Production Capacity: 10000/Year

Product Description

Distinctions in Fire Protection Grades

The distinguishing factors between Grade A, Grade B, and Grade C fireproof doors are primarily rooted in three crucial aspects: fire resistance duration, suitable application environments, and the structural materials used. Grade A doors boast an impressive fire resistance time of at least 1.5 hours, Grade B doors offer a robust resistance of at least 1 hour, and Grade C doors provide a reliable resistance of at least 0.5 hours. These specifications ensure they are perfectly suited to meet the stringent fire protection needs of high-risk, medium-risk, and low-risk areas respectively.

Analyzing Fire Resistance Performance

1. Type-A Fire Door
Fire Resistance Limit: ≥ 1.5 hours (ensuring superior integrity and insulation)

Ideal Application Scenarios: Perfect for firewalls, oil storage rooms, power distribution rooms, cinema auditoriums, and other areas prone to high fire risks.

2. Grade B Fireproof Door

Fire Resistance Limit: ≥ 1 hour

Ideal for high-risk zones like evacuation stairwells, vestibules, and standard equipment rooms, ensuring adequate safety.

3. Grade C Fireproof Door

Fire Resistance Limit:≥ 0.5 hours

Ideal Application Scenarios: Designed for cable shafts, pipe shafts, smoke exhaust ducts, and other low-risk vertical pipe shafts, offering essential protection.

Stainless Steel Fireproof Door

Steel Fireproof Door

Explosion Vent Door

Technical Drawings & Dimensions

Access comprehensive CAD drawings and detailed dimensional diagrams, ready for download here or upon request. Our expert engineering team is prepared to craft bespoke designs tailored to meet specific project requirements.

After Sales Service

Standard Warranty: Offers coverage for 12 months or 2,000 operating hours, whichever milestone is reached first.
Extended Warranty: Optionally extend your coverage up to an impressive 36 months.
Global Support: Enjoy around-the-clock technical assistance and prompt spare parts supply.
Training: Avail yourself of on-site or remote training for seamless operation and maintenance.

FAQ

Q: What's the lead time for orders?
A: Standard models are dispatched within 15–30 days, while customized units require a lead time of 30–45 days.

Q: Do you provide after-sales service overseas?
A: Absolutely, we have established partnered service centers strategically located in key regions worldwide.

Q: Can I request a customized bucket size?
A: Certainly! We offer bespoke attachments to suit your specific needs.

Q: What documents do you provide for export?
A: We supply a comprehensive export package including a Commercial Invoice, Packing List, Bill of Lading, COC, and more.

Q: How do I place an order?
A: Simply contact us via email or phone for a detailed quote, and then confirm your order with a Purchase Order (PO).