What is an ultra-narrow sightline aluminium system?

It is a window or sliding door system where the visible aluminium frame at the interlock or mullion is reduced to a minimum, typically around 20–30 mm, maximising glass area and daylight while the structural load is carried by reinforced profiles and the glass unit.

Can Meric Window systems be tested to local standards?

Yes. Project-specific performance testing for air tightness, water tightness and wind load resistance can be arranged to the relevant EN, ASTM/AAMA or AS standards required by the destination market. Test documentation is shared during the technical review stage.

Which aluminium alloy and thermal break are used?

Profiles are extruded from 6063-T5 aluminium alloy with polyamide thermal break strips, combined with double or triple insulated glazing to meet energy performance requirements for cold, temperate and tropical climates.

What information is needed for a project quotation?

Please send architectural drawings or a window schedule with opening sizes, opening types, glass specification, finish colour, project location and the target performance standard. This allows engineers to verify profile selection and wind load before pricing.

How are windows and doors packed for international shipping?

Finished units are protected with surface film, corner guards and foam, then fixed in reinforced wooden crates or steel racks designed for container shipping, with each unit labelled to match the project window schedule.

China Best Aluminium Internal Fire Doors Factory & Suppliers for the Ireland market

Featured Fire-Rated & Architectural Product Line

Engineered Aluminium Systems for Commercial & Multi-Residential Procurement

Exceeding European structural, fire integrity, and acoustic criteria for developers, main contractors, and facade engineers across Ireland.

Miami NOA Approved Impact Resistance Triple Glazed Aluminum Hinged Door

Industry Whitepaper & Technical Analysis

Navigating Irish Fire Safety Compliance: TGD Part B & European Standards (EN 16034 / EN 1634-1)

As urbanization escalates across Greater Dublin, Cork, Galway, and Limerick, modern building specifications demand internal door assemblies that seamlessly integrate fire containment, structural rigidity, and sleek architectural sightlines.

When procuring aluminium internal fire doors from China for the Ireland market, tier-1 main contractors, architects, and fire safety consultants face stringent regulatory scrutiny under the Building Control Amendment Regulations (BCAR). Internal fire doorsets are no longer simple architectural joinery; they are lifesaving structural elements engineered to withstand extreme thermal pressures, prevent toxic smoke spread, and guarantee compartmentation under Technical Guidance Document B (TGD B - Fire Safety 2020/2023).

Critical E-E-A-T Regulatory Insight: Under European harmonised standard IS EN 16034 (Pedestrian doorsets, industrial, commercial, garage doors and openable windows - Product standard, performance characteristics - Fire resistance and/or smoke control characteristics) in conjunction with IS EN 14351-1 / IS EN 1634-1, all internal fire doors supplied into Ireland must possess verified test evidence from an accredited Notified Body (such as Warringtonfire, Intertek, or UL) establishing precise fire integrity (E) and insulation (I) ratings.

Our OEM/ODM manufacturing facility in China bridges the gap between high-volume, cost-effective precision engineering and European certification rigor. By incorporating high-density mineral silicates, hydrated ceramic cores, and expanding intumescent seals within 6063-T5 anodized or powder-coated extruded aluminium profiles, our fire doorsets deliver certified EI30, EI60, and EI90 performance without the massive visual bulk associated with traditional steel or timber doorsets.

Material Science & Engineering

Anatomy of an EI60 Architectural Aluminium Internal Fire Door

Understanding how advanced alloy extrusion technology achieves slim profiles while satisfying rigorous fire resistance tests.

6063-T5 Reinforced Profile

Extruded architectural aluminium alloy featuring thick structural walls engineered to support weight-heavy multi-laminate fire glass. Coated with Qualicoat-certified powder coating or anodized finishes to resist coastal atmospheric humidity in Ireland.

Composite Intumescent Core

Integrated internal chambers filled with fire-resistant hydrated silicates and graphite-based intumescent seals. Upon exposure to temperatures exceeding 180°C, the intumescent material expands to 25 times its volume, creating a hermetic seal against fire gas and thermal radiation.

EN 1363-1 Certified Fire Glass

Glazed doors feature multi-layered clear intumescent gel-filled safety fire glass (EI30 or EI60). Under severe thermal exposure, the clear interlayers absorb radiation and turn opaque, reducing radiant heat transmission below critical ignition levels.

Localized Application Scenarios

Where Irish Developers Specify Aluminium Internal Fire Doors

Aluminium fire doors are rapidly replacing traditional timber fire doors in modern Irish construction projects due to their zero maintenance, superior acoustic attenuation, and modern minimal aesthetics.

1. Commercial Office Facades & Interior Partitions (Dublin Tech Sector)

In Dublin’s Silicon Docks and IFSC commercial retrofits, architects favor narrow-frame glazed aluminium fire doors for tenant corridors, boardrooms, and stairwell enclosures. They maintain maximum daylight transmission (up to 88%) while meeting strict 30-minute (EI30) compartmentation fire codes required by Dublin Fire Brigade inspectors.

2. Multi-Residential Apartment Entrance Doors & Corridors

Compliant with TGD Part B 2020 (Dwelling Houses and Apartments), entrance doors separating apartment units from communal stairwells require EI30 or EI60 rating with self-closing and smoke seal hardware (S₂₀₀ / Sa). Our aluminium doorsets incorporate concealed hydraulic closers, drop-down bottom threshold seals, and keycard smart lock compatibility.

3. Irish Healthcare Facilities & Hospital Corridor Partitions

HSE (Health Service Executive) guidelines demand hygienic, impact-resistant, non-porous surfaces. Anodized aluminium internal fire doors resist continuous chemical sterilization while providing wide-leaf automated swing doors for emergency bed clearance certified to EN 1634-1 fire containment standards.

4. Hospitality & Hotel Renovations (Cork, Galway, Killarney)

Luxury hotels updating heritage or contemporary properties require sophisticated acoustic privacy alongside mandatory fire protection. Our aluminium fire doorsets offer lab-tested acoustic insulation up to Rw 45dB alongside EI60 fire separation, keeping ambient hallway noise out of guest bedrooms.

Material Comparison

Technical Performance Comparison Matrix for the Irish Market

Why leading Irish Quantity Surveyors (QS) and procurement managers prefer extruded aluminium fire doors over traditional alternatives.

Performance Metrics	Extruded Aluminium Fire Doors	Traditional Solid Timber Fire Doors	Hollow Metal Steel Fire Doors
Fire Ratings Available	EI30, EI60, EI90 (EN 16034 / BS EN 1634-1)	FD30, FD60 (BS 476) / EI30	E30 to E120 / EI60 to EI120
Visible Frame Sightline	Ultra-Slim (45mm - 65mm)	Bulky Timber Frame (90mm+)	Heavy Steel Frame (80mm+)
Moisture & Corrosion Resistance	Excellent (C4/C5 Maritime Grade Powder Coat)	Poor (Prone to swelling/warping in damp Irish climates)	Moderate (Requires continuous painting to prevent rust)
Acoustic Rating (Rw)	35dB - 45dB (Drop seal integrated)	28dB - 35dB	30dB - 38dB
Life Cycle & Maintenance	30+ Years / Zero Maintenance	10-15 Years / Periodic Re-varnishing required	15-20 Years / Prone to denting
BREEAM / LEED Recyclability	100% Recyclable Green Building Material	Moderate (Depends on timber sourcing)	High (Energy intensive fabrication)

Market Trends & Future Outlook

Key Drivers Shaping Fire Door Procurement in Ireland (2024–2030)

1. Tightening of BCAR & Ancillary Certification

Building Control Authorities in Dublin City Council, Fingal, and Cork County Council now demand complete product traceability, factory production control (FPC) ISO 9001 certification, and third-party fire test reports before issuing Final Certificates of Compliance on Completion.

2. Integration of Thermal Break Technology in Internal Partitions

With the adoption of TGD Part L 2022 (Conservation of Fuel and Energy), internal fire doors separating unheated zones (underground parking, unconditioned corridors, plant rooms) from conditioned office space must maintain thermal U-values below 1.4 W/m²K.

3. Prefabricated Off-Site Modular Construction Demand

Irish modular and volumetric home builders require pre-hung, factory-assembled aluminium door cassettes shipped directly from China. Our ready-to-install doorsets include factory-fitted drop seals, lockcases, and pre-drilled fixing points to cut site installation time by 65%.

Enterprise Manufacturing Capabilities

Direct Factory Advantage for Irish Importers & Contractors

As a dedicated OEM/ODM manufacturer in China with decades of international facade supply experience, we provide end-to-end engineering excellence.

Full EN Compliance Testing

Pre-validated by independent fire laboratories. Complete engineering test documentation supplied for Irish Fire Officers and Assigning Certifiers.

Precision CNC Machining

Automated 5-axis German CNC milling ensures exact mortising for Geze, Dormakaba, Briton, or Codelocks hardware specified in project door schedules.

Export Crating for Sea Freight

Custom fumigated plywood crates with shock-absorbing foam and vacuum moisture barrier foil engineered for transit to Dublin Port or Shannon Port.

Direct Factory B2B Pricing

By eliminating intermediate European distributors, we offer tier-1 contractors up to 35% material cost savings while fulfilling exact architectural specs.

Procurement & Technical FAQ

Frequently Asked Questions by Irish Architects, QS, and Fire Safety Engineers

Addressing common regulatory, structural, and procurement inquiries for importing fire doors into Ireland.

1. How do your China-manufactured aluminium fire doors align with Irish Building Regulations TGD Part B?

Our aluminium internal fire doorsets are designed and tested according to European Standards IS EN 1634-1 / EN 16034, which are explicitly recognized under Technical Guidance Document B (TGD B - Fire Safety) in Ireland. We supply full test evidence, Factory Production Control (FPC) documentation, and technical datasheets necessary for the Assigned Certifier to sign off under BCAR requirements.

2. What is the difference between EI30 and EI60 fire door ratings in commercial applications?

Under EN 13501-2 classification:

E (Integrity): Prevents flame penetration and hot gases from passing through the doorset.
I (Insulation): Restricts thermal conduction, keeping the unexposed face cool to touch during a fire.

EI30 guarantees 30 minutes of both Integrity and Insulation, making it suitable for standard apartment entrance doors and office corridor partitions. EI60 guarantees 60 minutes, required for boiler rooms, high-risk stairwells, and underground parking separation zones in Ireland.

3. Can we specify custom hardware brands like Dormakaba, Geze, or Briton on factory orders?

Yes. Our 5-axis German CNC profile machining centers mill lockcases, electric strikes, concealed overhead closers, and panic hardware based on your exact ironmongery schedule. We can either pre-install CE/UKCA-certified hardware at our China factory or supply pre-milled profile frames ready for your local Irish ironmonger hardware fitting.

4. How are the glazed fire doors protected against thermal radiation?

We utilize multi-laminated fire-resistant glass featuring clear, heat-absorbing intumescent gel interlayers. When temperatures exceed 120°C, these interlayers swell, transforming into an opaque protective thermal shield. This limits heat radiation (EW/EI rating) and prevents adjacent combustible materials in escape corridors from spontaneous ignition.

5. What are the typical production lead times and shipping durations to Dublin Port?

Standard fabrication lead time is 25 to 35 days following shop drawing approval. Direct ocean freight shipping from Ningbo/Shanghai Port to Dublin Port or Cork Port typically takes 30 to 38 days. We provide complete FOB, CIF, or DDP (Delivered Duty Paid) logistics services, managing customs clearance directly to your job site in Ireland.

6. Are these aluminium fire doors suitable for high-humidity coastal environments in Ireland?

Absolutely. Unlike timber fire doors which swell, split, or harbor mold in Ireland's damp coastal atmosphere, our 6063-T5 aluminium profiles are treated with Qualicoat-certified marine-grade powder coating or 20-micron anodization. They offer total resistance to salt spray, humidity, and atmospheric corrosion.

China Best Aluminium Internal Fire Doors Factory & Suppliers for the Ireland Market