Versatile Fire Door School Gate Interior Door - Made in China

• 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

Fire Protection Grade Distinctions

The essential differences among Grade A, Grade B, and Grade C fireproof doors are characterized by three pivotal aspects: fire resistance duration, specific application settings, and the structural composition of materials. Grade A doors boast a fire resistance time of at least 1.5 hours, Grade B stands at 1 hour minimum, and Grade C offers a minimum of 0.5 hours. These gradations are meticulously designed to meet the stringent fire protection standards for high-risk, medium-risk, and low-risk zones, respectively.

Comparison of Fire Resistance Performance

1. Type-A Fire Door
Fire Resistance Limit: ≥ 1.5 Hours (delivers optimal integrity and insulation)

Applicable Scenarios: Perfect for firewalls, oil storage areas, power distribution rooms, cinema auditoriums, etc. - crafted for zones with elevated fire risk.

2. Grade B Fireproof Door

Fire Resistance Limit: ≥ 1 Hour

Applicable Scenarios: Tailored for high-risk environments like evacuation stairwells, vestibules, and conventional equipment rooms.

3. Grade C Fireproof Door

Fire Resistance Limit:≥ 0.5 Hours

Applicable Scenarios: Ideal for cable shafts, pipe shafts, smoke exhaust ducts, and other low-risk vertical pipe shafts.

Stainless Steel Fireproof Door

Steel Fireproof Door

Explosion Vent Door

Drawings & Dimensions

Access detailed CAD drawings and comprehensive dimensional diagrams which are available for download here or upon request. Our proficient engineering team stands ready to provide bespoke designs to cater to specific project requisites.

After Sales Service

Standard Warranty: 12 months or 2,000 operating hours, whichever milestone arrives first.
Extended Warranty: Optional coverage extending up to 36 months.
Global Support: Round-the-clock technical assistance and dependable spare parts supply.
Training: Available through on-site or remote sessions for operation and maintenance training.

FAQ

Q: What's the lead time for orders?
A: Standard models are shipped within 15–30 days; customized units take approximately 30–45 days.

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

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

Q: What documents do you provide for export?
A: We supply a complete export package that includes a Commercial Invoice, Packing List, Bill of Lading, COC, among others.

Q: How do I place an order?
A: Reach out to us via email or phone for a detailed quote, followed by order confirmation with a Purchase Order (PO).