Project Case Study

Hong Kong Disneyland — Custom Fire-Rated, Acoustic & Stainless Steel Door Solutions

Customized doorsets manufactured to customer-approved architectural drawings — combining up to 120-minute fire resistance, 48 dB / 51 dB acoustic performance, project-specified hardware and custom surface finishes.

Hong Kong, China
Theme Park & Entertainment
304 Stainless Steel
Fire Rated up to 120 min
Acoustic 48 / 51 dB

Project at a Glance

120 minFire resistance,
to BS EN 1634-1
48 / 51 dBAcoustic performance,
to BS EN ISO 10140-2
304Stainless steel frames
and door leaves
3Door systems
supplied
100%Made to customer-approved
architectural drawings

Project Overview

Guangdong Qi’an Door Industry Co., Ltd. supplied customized steel door systems for a Hong Kong Disneyland project, covering fire-rated acoustic doors, acoustic steel doors and customized stainless steel doors for different project applications.

Based on customer-approved drawings and detailed project specifications, Qi’an Door manufactured doors with customized dimensions, stainless steel construction, acoustic and fire-rated performance requirements, project-specified hardware, glazing and specialized surface finishes.

The project demonstrates Qi’an Door’s capability to manufacture non-standard doorsets according to architectural drawings, technical specifications and internationally specified hardware systems.

Project Snapshot
Project	Hong Kong Disneyland Door Supply Project
Location	Hong Kong, China
Project Type	Theme Park / Entertainment Development
Door Supplier	Guangdong Qi’an Door Industry Co., Ltd.
Main Products	Fire-rated acoustic steel doors, acoustic steel doors, customized stainless steel doors
Materials	304 stainless steel frames and door leaves
Fire Resistance	Up to 120 minutes, manufactured to BS EN 1634-1
Acoustic Performance	48 dB and 51 dB configurations, manufactured to BS EN ISO 10140-2
Customization	Door dimensions, frames, door leaves, glazing, hardware and finishes
Production Basis	Customer-approved architectural drawings and project technical specifications

Reference photograph of a themed entertainment street facade: an ornate corner building with a decorative marquee sign, scalloped roof shingles and painted timber brackets — Reference photograph. Theme-park street architecture of the type that defines the project’s appearance requirements. Qi’an Door manufactured the project’s customized fire-rated acoustic steel doorsets to customer-approved architectural drawings; this image is shown for scene context only and is not a project site photograph.

Project Requirements & Qi’an Solutions

A theme park and entertainment development brings together public circulation areas, guest-facing spaces and technical zones — each with its own door performance and appearance requirements. The project set out a combination of requirements that could not be met by standard catalog doors.

Requirement 01

Non-Standard Door Dimensions

The doors had to match the actual openings shown on the project drawings rather than standard door sizes, including single-leaf, double-leaf and unequal double-leaf configurations.

Qi’an solution: Every door frame and leaf was manufactured to the dimensions confirmed on the approved drawings, with frame depths and leaf thicknesses produced to suit each individual opening.

Requirement 02

Combined Fire and Acoustic Performance

Selected doors were required to deliver both fire resistance and acoustic insulation — a combination that constrains core material, sealing and gap tolerance at the same time.

Qi’an solution: Fire-rated and acoustic cores were specified per approved drawings, with assemblies manufactured to BS EN 1634-1 for fire resistance and BS EN ISO 10140-2 for acoustic performance, up to 120 minutes and 48 dB / 51 dB respectively.

Requirement 03

Coordination with Specified Architectural Hardware

The project’s doors had to integrate with hardware specified by the architectural hardware schedule rather than a standard hardware set.

Qi’an solution: Hardware preparation, reinforcement plates, lock preparation and hinge preparation were carried out during manufacturing according to the approved drawings, so the finished doors coordinate with the specified hardware systems.

Requirement 04

Glazing Integrated into the Door Structure

Selected stainless steel doors required vision panels, with the glazing built into the door rather than added after installation.

Qi’an solution: Glass bead fabrication, glazing installation and surface treatment were sequenced within the production line, producing a fully assembled doorset ready for site installation.

Requirement 05

Project-Specified Surface Finishes

Selected doors required a specific powder-coated finish, while other door types remained subject to confirmation against project requirements.

Qi’an solution: Surface treatment was applied after fabrication and welding, followed by assembly and hardware preparation — keeping the finish protected through the remaining production stages.

Requirement 06

Export Packaging & Delivery Protection

Finished stainless steel surfaces and door components had to arrive on site undamaged after long-distance transport.

Qi’an solution: Door frames and door leaves were packed separately using protective aluminum film, stretch film, corner protection and wooden pallets, with external shipping marks applied according to project requirements.

Project Door Solutions

The project included several customized door configurations designed for different applications, from fire and acoustic separation through to general and technical areas.

Supplied Door Systems — Summary
#	Door System	Construction	Performance Reference	Typical Application
01	Fire-Rated Acoustic Steel Doors	1.5 mm 304 stainless steel frame, 1.2 mm 304 stainless steel leaf, specialized acoustic or fire-rated core	BS EN 1634-1 — fire resistance up to 120 min BS EN ISO 10140-2 — 48 dB / 51 dB	Compartment separation, escape routes and areas requiring both fire and acoustic performance
02	Acoustic Steel Doors	304 stainless steel frame and leaf with acoustic core according to approved specifications	BS EN ISO 10140-2 — 48 dB / 51 dB	Doors between spaces where acoustic separation is required
03	Customized Stainless Steel Doors	1.5 mm 304 stainless steel frame, 1.2 mm 304 stainless steel leaf, aluminum honeycomb core, 45 mm or 70 mm leaf thickness	Project-specified construction and dimensions	General and service areas, including doors with vision panels

Fire-rated and acoustic doors were additionally identified with acoustic and fire-rated door identification plaques as required by the project.

Fire-Rated & Acoustic Steel Doors

Several door types were manufactured according to BS EN 1634-1 with a fire-resistance requirement of up to 120 minutes.

Selected door types also required acoustic performance according to BS EN ISO 10140-2, including 48 dB and 51 dB acoustic performance, with identification plaques applied to the fire-rated and acoustic doors.

The doors were manufactured with 1.5 mm 304 stainless steel frames and 1.2 mm 304 stainless steel door leaves, with specialized acoustic or fire-rated cores according to the approved specifications.

Acoustic Steel Doors

Acoustic steel doors were manufactured with 304 stainless steel frames and leaves, with cores specified to meet the project’s acoustic targets.

Door assemblies were produced to BS EN ISO 10140-2 requirements, with acoustic performance of 48 dB and 51 dB across the door types specified.

Because acoustic performance depends on the complete assembly, frame, leaf, sealing and hardware preparation were manufactured as one coordinated doorset rather than as separate components.

Customized Stainless Steel Doors

The project also included ordinary stainless steel doors with customized structures.

1.5 mm 304 stainless steel door frames
1.2 mm 304 stainless steel door leaves
Aluminum honeycomb core
45 mm or 70 mm door leaf thickness
Customized frame depths of 150–180 mm
Single and double-leaf configurations
Left-hand and right-hand opening configurations
Custom glazing for selected doors

Customized Door Dimensions

Rather than using standard door sizes, the doors were manufactured according to the actual project drawings. Examples of customized door-frame dimensions included the sizes below.

1040 × 2170 mm
1690 × 2330 mm
1905 × 2150 mm
1922 × 2170 mm
1940 × 2170 mm
2122 × 2170 mm
2132 × 2161 mm
2135 × 2170 mm
2140 × 2170 mm
2390 × 1960 mm
2540 × 2170 mm

The project included single-leaf, double-leaf and unequal double-leaf configurations, including both left-hand and right-hand opening arrangements. Frame depths of 150–180 mm and door leaf thicknesses of 45 mm or 70 mm were produced to suit the individual opening.

Project-Specified Hardware

A key requirement of the project was coordination with specified architectural hardware. Depending on the door type, the supplied or customer-specified hardware included components from brands such as:

The door manufacturing process incorporated the required hardware preparation, reinforcement plates, lock preparation, hinge preparation and other interfaces according to the approved drawings.

This allowed the manufactured doors to coordinate with the project’s specified hardware systems rather than using a standard hardware configuration.

Hardware brand names and trademarks are the property of their respective owners and are referenced here to describe the project’s specified hardware schedule.

Customized Glazing & Surface Finishing

Reference photograph of a heritage-style entertainment building facade with three arched glazed windows, a carved and painted cornice, and dark lantern silhouettes in the foreground — Reference photograph. Arched glazing and decorated painted finishes of this kind illustrate the appearance and glazing requirements the project’s customized stainless steel door sets had to match. This image is shown for reference only and is not a project site photograph.

The two images above are reference photographs used solely to illustrate the architectural and glazing context of the venue type. They are not photographs of the project site, of Qi’an Door’s products or of installed work, and no endorsement or affiliation is implied. Venue names and marks visible in the images are the property of their respective owners.

Glazing

Customized Glazing

Selected stainless steel doors incorporated vision panels. For example, one customized double-leaf door included a 12 mm single tempered glass panel, with a visible glass opening of approximately 200 × 1200 mm.

The production process included:

Cutting→Bending→Frame Fabrication→Welding→Glass Bead Fabrication→Powder Coating→Door Assembly→Glazing Installation

This enabled the glazing system to be integrated into the door structure during manufacturing.

Finishing

Surface Finishing

For selected ordinary stainless steel doors, the project specified a blue powder-coated finish:

Color: Blue – 15452#

The surface treatment was applied after the fabrication and welding processes, followed by assembly and hardware preparation.

For other door types, the final surface color was to be confirmed according to the project requirements.

Manufacturing Process & Quality Standards

Qi’an Door manufactured the doors according to customer-approved drawings and project specifications. The typical production process included:

Material Selection
Steel Cutting
Bending
Frame Fabrication
Reinforcement & Welding
Core Filling
Surface Treatment
Hardware Preparation
Door Assembly
Inspection
Packaging

For fire-rated and acoustic doors, the production specifications included the required fire-resistance and acoustic-performance requirements.

Standards Applied to the Project
Standard	Applied To	Purpose
BS EN 1634-1	Fire-rated acoustic steel doors and other fire-rated door types	Fire resistance testing of door and shutter assemblies, with a project fire-resistance requirement of up to 120 minutes
BS EN ISO 10140-2	Fire-rated acoustic steel doors and acoustic steel doors	Laboratory measurement of airborne sound insulation, with 48 dB and 51 dB acoustic performance specified across the door types

The project also applied standard export packaging, inspection and documentation procedures for international delivery.

Quality & Project Coordination

For this project, door dimensions and manufacturing details were based on the customer’s approved drawings.

The production team coordinated multiple technical requirements, including:

Non-standard door dimensions
304 stainless steel construction
Different frame depths
Different door leaf thicknesses
Fire-rated requirements
Acoustic requirements
Door opening directions
Unequal double-leaf configurations
Glazing
Specified architectural hardware
Hardware reinforcement and preparation
Customized powder-coated finishes

This project reflects Qi’an Door’s ability to manufacture doors according to detailed architectural and technical requirements for large-scale entertainment and commercial developments.

Packaging for Export

To protect the doors during transportation, the door frames and door leaves were packaged separately. The standard packaging requirements included:

Surface Protection

Protective aluminum film applied to finished door leaves and frames, with stretch film wrapping for transport.

Edge & Corner Protection

Corner protection applied to door leaves, frames and exposed components to prevent impact damage during handling.

Packing & Marking

Wooden pallets and supports, with external shipping marks applied according to project requirements.

This packaging method helps protect finished surfaces and door components during handling and transportation.

Certificates & Manufacturing Capability

Qi’an Door is a professional door manufacturer based in Foshan, Guangdong, China, with more than 20 years of manufacturing experience. For international construction projects, certifications are not only compliance documents but also an important foundation for reducing project risks.

Standards & Quality Systems Referenced by Qi’an Door
Standard / System	Reference
UL	North American fire door testing and listing system
BS 476	British Standard fire resistance and smoke control testing for door assemblies
EN 1634	European Standard fire resistance testing for doors and shutters
AS 1530.4	Australian Standard fire resistance testing of building elements
AS 1905.1	Australian Standard for fire-resistant doorsets
ISO 9001	Quality management system applied across production and inspection
CE	European conformity marking for construction products placed on the EU / EEA market, referenced for the product ranges covered by the applicable harmonised standard

This project applied BS EN 1634-1 for fire resistance and BS EN ISO 10140-2 for acoustic performance, as specified in the project documentation. Qi’an Door’s wider product range is manufactured with reference to the standards listed above. The company specializes in customized fire-rated doors, steel doors, wooden doors, acoustic doors, stainless steel doors and complete door solutions. Copies of relevant certificates, test reports and declarations of performance are available on request.

From technical drawing review and customized manufacturing to inspection and export packaging, Qi’an Door provides project-oriented door manufacturing services for overseas construction, hospitality, commercial and public projects.

Frequently Asked Questions

What doors did Qi’an Door supply for the Hong Kong Disneyland project?

Qi’an Door supplied customized fire-rated acoustic steel doors, acoustic steel doors and customized stainless steel doors for the project, manufactured with 304 stainless steel frames and door leaves and customized dimensions, glazing, hardware and surface finishes.

What fire and acoustic standards were applied to the doors on this project?

Fire-rated doors were manufactured to BS EN 1634-1 with a fire-resistance requirement of up to 120 minutes, and acoustic doors were manufactured to BS EN ISO 10140-2 with 48 dB and 51 dB acoustic performance specified across the door types.

Can doors be manufactured to non-standard dimensions from project drawings?

Yes. Rather than using standard door sizes, the doors for this project were manufactured according to the actual project drawings, including single-leaf, double-leaf and unequal double-leaf configurations with left-hand and right-hand openings. Frame depths of 150–180 mm and door leaf thicknesses of 45 mm or 70 mm were produced to suit individual openings.

Can Qi’an Door manufacture doors to suit project-specified hardware?

Yes. The manufacturing process incorporated the required hardware preparation, reinforcement plates, lock preparation, hinge preparation and other interfaces according to the approved drawings, allowing the finished doors to coordinate with the project’s specified architectural hardware systems.

How are fire-rated and acoustic doors packed for export shipping?

Door frames and door leaves are packaged separately, using protective aluminum film, stretch film, corner protection and wooden pallets or supports, with external shipping marks applied according to project requirements to protect finished surfaces during long-distance transport.

Can Qi’an Door supply customized door solutions for overseas projects?

Yes. Qi’an Door manufactures doors according to customer-approved drawings, technical specifications and Door Schedules, covering fire-rated doors, steel doors, wooden doors, acoustic doors, stainless steel doors and complete door solutions, from technical drawing review through to inspection and export packaging.

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Project and brand names referenced on this page are used for factual project reference only. Qi’an Door supplied door products for this project and is not affiliated with, endorsed by or sponsored by the project owner. All third-party trademarks remain the property of their respective owners.