🚪 Premium Commercial Doors – Fire Rated, Metal, Solid Core Wood & More 📦 Statewide Delivery – Direct to Your Jobsite or Business Across Portugal ⚡ Priority Pricing & Fast Shipping – Get the Best Value Without Delays
Why Choose YK?
✅ Certified Quality – UL, CE, WH, 3C & More – Fully Compliant & Trusted ✅ Dedicated Account Manager & Expert Support ✅ Complete Packages – Doors, Frames & Hardware in One Order ✅ Job-Site Delivery & Quick-Ship Options for Urgent Projects
Serving Portugal with Quality & Reliability – Contact Us Today!
YK Fire Door – Your Trusted Partner for Fire Rated Door& Commercial Doors in Portugal
🔥 Expertise You Can Trust – With Years of Portugal-Specific Experience, We Know Local Fire Codes & Inspections
🚪 Wide Selection – Fire Rated Doors, Steel & Wood Doors, Frames, Hardware & More 📦 Fast & Reliable – In-Stock, Quick-Ship & Custom Options – Statewide Portugal Delivery 💰 Competitive Pricing – Get a Quote Today & Save
Why Contractors & Businesses Choose YK Fire Door? ✅ Portugal-Proven Compliance – Certified Solutions That Pass Inspections ✅ End-to-End Support – From Selection to Installation ✅ Trusted Since 1995 – Local Expertise, National Standards
Serving All of Portugal – Contact Us for a Seamless Door Ordering Experience!
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Work With a Qualified Fire Door & Commercial Door Professional Work one-on-one with an experienced specialist in fire-rated doors, commercial metal doors, wood doors, hollow metal frames, and door hardware. Get expert guidance on selecting, customizing, and installing certified fire doors and commercial door solutions for your project.
Ola Nordmann
Customer Support
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Save Time, Money & Avoid Costly Mistakes We provide customized fire door and commercial door solutions worldwide, delivering quality products, safety compliance, and expert support for efficient, cost-effective projects across Asia, Europe, the Americas, and Africa.
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Efficient Delivery & Freight Discounts on Most Orders We provide fast, reliable delivery tailored to your project requirements. Our team ensures efficient transport to your specified location worldwide, with volume pricing and flexible shipping solutions. Contact us for details.
YK Fire Door – Portugal’s Premier Fire-Rated Building Solutions Comprehensive Fire Protection for Every Construction Need
From solid-core fire-rated wood doors to durable steel fire doors, expansive fire-rated glass systems, and specialized fireproof building materials – YK Fire Door delivers code-compliant solutions for commercial buildings, healthcare facilities, schools, and multi-family housing across Portugal.
Key Differentiators: • Portugal-specific fire code expertise • UL-certified & ASTM-tested products • Custom configurations for unique architectural needs
Local Commercial Door Specialists – Your Project Partners
With the largest team of certified fire door professionals in the region, we provide: ✓ Complete commercial door system audits ✓ Fire code compliance consulting ✓ Precision installation by licensed technicians ✓ Ongoing maintenance programs
ocols governed by the Regulamento de Segurança Contra Incêndio em Edifícios (SCIE), issued by the Autoridade Nacional de Emergência e Proteção Civil (ANEPC). This regulation outlines the fire safety classifications of buildings and the necessary fire-resistance levels for doors, walls, and other elements in each zone.
Key fire door requirements in Portugal include:
Fire doors must be tested and classified according to the EN 13501-2 standard.
Performance must be proven through testing in accordance with EN 1634-1 (fire resistance) and EN 1634-3 (smoke control).
Labels and documentation are required to show conformity with CE marking.
Installation must follow EN 16034, which governs the manufacturing and quality assurance of fire and smoke doors.
While Portugal primarily follows European norms, many developers working on international projects or high-end facilities also demand globally recognized fire protection systems, such as those certified under the UL 10C and UL 1784 standards—particularly for embassy buildings, airports, global data centers, and multinational hotels.
UL-Certified Fire Doors: A Global Alternative with Proven Performance
Although EN-standard fire doors are legally required for CE marking in Portugal, UL-certified fire doors can play a complementary role in dual-standard projects or in cases where UL specifications are requested by foreign investors, insurers, or technical consultants.
At YK Door Manufacturing, we manufacture steel fire doors rigorously tested under:
UL 10C for positive pressure fire resistance
UL 1784 for smoke leakage performance
Hose stream and integrity testing for impact and thermal stress resistance
Fire ratings of 60, 90, 120, and 180 minutes
Our UL-listed fire-rated door assemblies are ideal for buildings with cross-border compliance requirements or where enhanced performance is needed beyond standard European specifications.
Where Fire-Rated Doors Are Mandated in Portugal
Under SCIE guidelines, fire doors are required in the following building applications:
Technical rooms such as boiler rooms, electrical rooms, and storage spaces
Elevator shaft access doors and fire lifts
Underground parking access points
Hotels, hospitals, and educational buildings
For each of these applications, the fire resistance rating (EI 30, EI 60, EI 90, or EI 120) must match the building’s fire risk classification. Developers must ensure not only the use of certified fire door products but also correct installation, labeling, and periodic inspection as required by Portuguese authorities.
Fire Door Installation and Compliance in Portugal
Certified fire doors in Portugal are not considered compliant unless:
They are installed according to the tested and documented configuration.
The manufacturer’s declaration of performance (DoP) is provided.
The product bears a CE marking, where applicable.
Periodic fire safety inspections are conducted post-installation.
For international projects or buildings developed under private contracts, UL-certified fire doors may be used alongside or in place of CE-marked doors, provided stakeholders agree and the usage complies with the applicable safety objectives. YK Door supplies installation manuals, test reports, and technical documentation for both European and international requirements.
Applications of UL Fire Doors in Portuguese and International Projects
As Portugal continues to serve as a hub for tourism, tech, logistics, and education, high-performance fire door systems are increasingly demanded in:
Luxury hotels and international hospitality brands in Lisbon, Porto, and the Algarve
University campuses and laboratories needing specialized compartmentalization
Data centers and telecom facilities, where thermal integrity is mission-critical
Public hospitals and private healthcare facilities requiring smoke-rated doors
Mixed-use residential and commercial developments
YK Door’s fire-rated steel doors can be supplied in single or double-leaf configurations, with optional vision panels, acoustic insulation, stainless steel finishes, and fire-rated hardware for comprehensive protection.
YK Door Manufacturing: Your Fire Safety Partner
As a global manufacturer of UL fire doors, YK Door is committed to delivering fully certified, export-ready fire protection solutions that meet or exceed performance requirements. While we recognize that CE compliance is mandatory in many Portuguese applications, our UL-certified fire doors offer a valuable alternative or addition for specialized projects that demand higher or dual-standard resilience.
We offer:
UL-compliant fire-rated door sets with international documentation
Support for project-specific compliance in both European and global contexts
Bulk order capabilities for large-scale commercial and industrial developments
Technical assistance on integration with access control and egress systems
Conclusion: Fire Door Compliance in Portugal and the Role of UL-Certified Solutions
Whether your project in Portugal adheres strictly to EN standards or requires UL-standard integration due to international scope, fire doors remain a cornerstone of passive fire protection. The correct selection, certification, and installation of fire-rated doors ensures not just code compliance, but also long-term occupant safety, asset protection, and risk mitigation.
At YK Door Manufacturing, we provide the expertise and engineering excellence to support Portuguese and international developers with UL-certified fire door systems designed for high performance and full regulatory support.
Where Atlantic Fury Meets Fire Safety: YK’s Battle for Portugal’s Lifeline Tunnel
When Portugal’s Linha de Alta Velocidade (Lisbon-Porto High-Speed Rail) bored through the granite heart of the Serra do Marão mountains, engineers discovered a brutal truth: EU-certified fire doors weren’t built for Portugal’s cocktail of salt spray, seismic whispers, and tunnel humidity. As YK Door Industry, supplying genuine fire protection here meant defying not just flames, but the Atlantic itself.
The Wake-Up Call: When “CE Marks” Rusted Shut
During pre-commissioning checks in the Almourel Tunnel’s emergency shafts, inspectors found local “EN 1634-1 certified doors” with hinges seized by salt corrosion. The contractor admitted: *”Suppliers used carbon steel hinges claiming ‘marine-grade’ – they lasted 8 months.”* With 300km/h trains carrying 1,200 passengers through geothermally active zones, smoke containment failures meant catastrophe. We took drastic proof: submerged a competitor’s fire-rated door in synthetic seawater for 72 hours. When its intumescent seals disintegrated into sludge, the silence screamed louder than any train.
Salt-Immune Seals: Standard graphite strips failed accelerated EN ISO 9227 salt tests. We engineered ceramic-microsphere infused seals resisting chloride penetration.
Geothermal Glazing: Tunnel heat (45°C near geothermal vents) delaminated standard fire glass. We used sodium-borosilicate panels with edge-soldered titanium spacers.
Battling Bureaucracy in the Bairrada Hills
Securing this project meant conquering Portugal’s labyrinthine compliance:
ANPC inspectors rejected our UKAS certifications, demanding Portuguese-language test reports from LNEC. We paid €18k for emergency re-testing – but won their trust when our doors passed EN 13501-2 after 1,000 salt-spray cycles.
Local crews installed frames with “desenrascanço” (improvisation), using cement grout that cracked during thermal cycling. We filmed installation tutorials with Lisbon’s IST engineering faculty students.
When a subcontractor forged fire door certification papers, we laser-etched “NÃO CONTRAFAR” (Do not counterfeit) on every hinge – and embedded NFC chips linking to LNEC’s database.
YK Fire Door Deployment: Lisbon-Porto High-Speed Rail
Product
Technical Specifications
Qty
Installation Points
Portuguese Adaptation
Certified Steel Fire Doors
EI 120 (EN 1634-1) 1.5mm ZM310 Cladding Ceramic-Sealed Intumescent Strips
The Atlantic Test: When Storm Elisa flooded the Ovar tunnel section in 2023, YK doors in pump rooms contained smoke for 81 minutes despite saltwater immersion – saving €4M in electrical damage.
Corrosion Conquest: After 24 months, our hardware showed 0.003mm corrosion depth vs. competitors’ 0.2mm failure threshold.
Seismic Endorsement: During the 2024 Monção earthquake (4.7M), telescopic frames flexed without cracking – earning an LNEC Case Study.
Regulatory Impact: ANPC now mandates salt-spray testing for all coastal fire doors – a legacy forged in YK’s Serra do Marão battle.
