Acoustic Insulated Steel Door Fire Rated Door for Hospital and School Quiet Zone

Basic Information

Open Style	Swing
Sound Insulation	45 dB
Position	Exterior
Security Rating	A
Function	Security, Decoration, Fireproof
Certification	En/BS/as/Wh/UL Listed (UL10c/UL9)
Materials	Steel
Application	Hotel Guest Room / Lobby / Hospital / School
Fire Rated Time	Ranging From 30-180 Minutes
Door Leaf Thickness	50mm, 70mm
Filling Material	Perlite / Rock Wool
Origin	China

Product Description

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High-Performance Fire Protection:

Fire rated doors are core fire protection barriers designed to meet fire resistance stability, integrity, and insulation requirements. Manufactured in compliance with international standards, they effectively block fire and smoke spread, holding certifications such as UL and EN.

Engineered for superior safety and durability, our steel door serves as a robust barrier for both commercial and residential applications. Constructed from high-grade, cold-rolled steel with a reinforced core, it offers exceptional strength and impact resistance. The door features an intumescent seal that expands under heat, effectively sealing gaps to prevent the spread of flames and toxic gases.

Technical Specifications
Door Frame Material	1.2~1.8mm Galvanized Steel
Door Leaf Material	0.8~1.0mm Galvanized Steel
Finish	Powder coat, choice of colors available
Hardware	Stainless steel hinges, Escape lock handles
Seal	Intumescent fire seal included

Main Products

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Company Profile

Since 2015, we have specialized in providing one-stop solutions for custom cabinets, whole-house furniture, door & window systems, and prefabricated houses. Our core product range includes kitchen cabinets, bathroom vanities, office furniture, sofas, and various doors & windows.

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Our Values:

Drive Profitability: Direct factory partnerships for competitive pricing.
On-Time Delivery: End-to-end supply chain management.
Delight End-Clients: High-quality products for superior user experience.
Simplify Your Process: One-stop solution to save time and resources.

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Certifications

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Packaging & Shipping

Frequently Asked Questions

Is there a Minimum Order Quantity (MOQ)?

For regular products like doors, windows, and pipes, the MOQ is typically 100 units per batch. Sample orders (1-10 units) are available with an additional sample fee.

Do you support product customization?

Yes, we support customization of size and surface finishes. Detailed drawings are required, and the lead time is generally 3–5 workdays longer than standard products.

Are your products compliant with international standards?

Yes, our mainstream products meet international standards including NFRC (US), AS (Australia), and CE (EU). Test reports can be provided upon request.

What is the typical lead time for orders?

In-stock products are shipped within 72 hours. Customized orders typically take 25 workdays. Sea freight to North America or Australia generally takes 25–40 days.

What shipping methods are available?

We offer FCL/LCL sea freight, domestic land transport, and air freight for urgent orders. We also assist with customs clearance and container consolidation.

How do you handle quality issues?

If a quality issue is verified via photos or videos within 7 days of receipt, we provide free replacements or refunds. Non-quality issues like man-made damage are eligible for paid repair services.

Acoustic Insulated Steel Door Fire Rated Door for Hospital and School Quiet Zone

Product Description

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