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Aluminum Alloy Bathroom Glass Door Sliding Shower Room Door for Wet Room
Product Description
Product Highlights
Aluminum Frame: Durable and lightweight, perfect for interior bathroom spaces.
Modern Design: Sleek and contemporary look enhances any modern bathroom setup.
High Acoustic Insulation: Reduces noise by up to 33-38dB, providing a quiet environment.
Thermal Insulation: Maintains energy efficiency with a U-value of 1.8-2.4W/(m² K).
Fire-Resistant: Meets fire safety standards with a minimum glazing thickness of 26mm for 1 hour.
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About The Supplier
Nanchang Zhuohong Fire Equipment Co., Ltd. is a leading manufacturer of fire safety products, specializing in steel fire doors with 1-3 hours fire resistance. The company, established in 2000, operates a 30,000 sqm factory with a monthly capacity of 50,000 pcs. It holds ISO 9001 and CCC certifications, serving key markets in Europe, the US, and Southeast Asia. The firm provides CE and UL approvals through Intertek, ensuring compliance with international safety standards.
Company Overview
Competitive Advantages
Customization Capabilities
Trade Show Participation
Packaging & Shipping Specifications
Project Case
Frequently Asked Questions
Q1
What is a hollow metal door?
A hollow metal door (also called steel door or commercial hollow metal door) is made from cold-rolled or galvanized steel sheets formed into two face panels with a hollow core (often reinforced with honeycomb, polystyrene, polyurethane, or steel stiffeners). It is the industry standard for commercial, institutional, and industrial applications.
Q2
Are hollow metal doors fire-rated?
Yes, most are certified for 20 min to 3-hour ratings per UL, NFPA 80, and local codes. Fire-rated versions include intumescent seals and labeled hardware prep.
Q3
Where are hollow metal doors typically used?
Schools, hospitals, offices, warehouses, hotels, factories, stairwells, corridors, and high-traffic/exterior openings requiring durability, security, or fire protection.
Q4
Can hollow metal doors be customized?
Yes, sizes, hardware preps, finishes (powder coat, stainless), vision lites, louvers, reversible handing, and special cores (acoustic, bullet-resistant) can all be customized.
Q5
What is a reversible hollow metal door leaf and why choose it?
It is a door leaf that can be flipped on-site to change from left-hand to right-hand swing (or vice versa), without ordering specific handing. This allows for more flexible installation, fewer ordering mistakes, less inventory needed, and easy adjustment on the job site.
Q6
What is a knock-down (KD) frame and what are its main benefits?
A frame that ships in separate pieces (head + 2 jambs) and is assembled on-site. Its benefits include cheaper and easier shipping, ability to install after walls are finished, and great suitability for retrofits and non-standard openings.
