YK Door Solutions – Your Trusted Partner for
Commercial Door & Fire Rated Doors in Maine
🚪 Premium Commercial Doors – Fire Rated, Metal, Solid Core Wood & More
📦 Statewide Delivery – Direct to Your Jobsite or Business Across Maine
⚡ 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 Maine with Quality & Reliability – Contact Us Today!
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YK Fire Door – Your Trusted Partner for Fire Rated Door& Commercial Doors in Maine
🔥 Expertise You Can Trust – With Years of Maine-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 Maine Delivery
💰 Competitive Pricing – Get a Quote Today & Save
Why Contractors & Businesses Choose YK Fire Door?
✅ Maine-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 Maine – Contact Us for a Seamless Door Ordering Experience!
Ola Nordmann
Customer Support
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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.
Ola Nordmann
Customer Support
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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 – Maine’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 Maine.
Key Differentiators:
• Maine-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
Ensuring Fire Door Safety in Maine — Key Standards and Best Practices
I. Regulatory Framework
Maine’s fire‑door requirements are rooted in the State Fire Marshal’s Rules (16‑219 C.M.R.), which adopt:
- NFPA 80 (2019 edition) for installation, inspection, testing, and maintenance of fire doors and opening protectives.
- NFPA 101: Life Safety Code to align assembly methods and upkeep procedures with life‑safety objectives across all occupancies.
II. Construction & Labeling Requirements
- Permanent Identification
- Every fire door must carry a permanent factory‑applied label denoting its fire‑rating; temporary or stick‑on labels are prohibited.
- Door Leaf Specifications
- Minimum thickness of 1¾ inches (≈ 44 mm) with fully welded edges to preserve integrity under fire exposure.
- Steel Door Performance
- Steel doors must comply with Steel Door Institute Level 3 (“Extra Heavy”) standards, appropriate for high‑use or high‑hazard environments.
III. Inspection & Maintenance Protocols
- Annual Inspection
- Conduct a full operational test at least once every twelve months, verifying:
- Smooth swinging action and proper self‑closing
- Secure latching and correct gap clearances
- Intact glazing, frame, and edge seals
- Functionality of all hardware (hinges, locks, closers)
- Documentation
- Record all findings in a signed report, retaining documentation for a minimum of three years for Authority Having Jurisdiction (AHJ) review.
- Immediate Repairs
- Any defect discovered—whether damage to the door leaf, hardware malfunction, or seal failure—must be repaired or replaced without delay.
IV. Inspector Qualifications
- Knowledge Requirements: Inspectors must demonstrate a clear understanding of fire‑door components and their proper operation.
- Recommended Certification: While not mandatory, a Fire Door Assembly Inspector (FDAI) certification from recognized training programs greatly enhances credibility and ensures consistency with NFPA 80 expectations.
V. Record‑Keeping & Performance‑Based Alternatives
- Standard Record Retention: Maintain signed inspection reports on‑site for at least three years.
- Performance‑Based Option: With AHJ approval—and supported by comprehensive historical inspection data—inspection intervals may be extended (often up to three years) under a performance‑based maintenance plan, provided safety is not compromised.
In Summary
By following this structured framework, building owners and contractors across Maine can ensure that every fire‑door installation not only meets national NFPA standards but also aligns with state‑specific requirements for durability, inspection, and documentation. This approach safeguards occupan
1. Transportation Infrastructure – I‑95 Bridge & Tunnel Upgrades (Portland–Bangor Corridor)
MaineDOT’s multi‑phase overhaul of the I‑95 corridor—including the Kenduskeag and Stillwater Avenue bridge replacements—also encompasses a brand‑new operations and maintenance center and upgraded tunnel ventilation buildings. For these critical facilities, YK Fire Door Manufacturer, a leading fire door manufacturer in Maine, will supply heavy‑duty steel fire doors rated for both 60 and 90 minutes (all UL‑listed). These doors secure equipment rooms, electrical closets, and emergency egress corridors. In tunnel areas, YK’s NFPA 105‑compliant smoke‑and‑fire doors, complete with integrated closers and automatic‑release hardware, ensure reliable containment under extreme conditions. Every delivery from YK includes full third‑party test certificates (UL or Intertek) so contractors can confidently meet MaineDOT’s open‑bid requirements.
2. Higher Education – University of Maine (Orono) STEM Center Expansion
At Orono’s new STEM center—part of the NSF‑backed Maine‑SMART initiative—the need for robust safety measures is paramount. YK Fire Door Manufacturer, recognized as a top Maine fire door supplier, provides custom 3‑hour fire doors with corrosion‑resistant coatings and laboratory‑grade observation glazing. Along safety egress routes, YK’s electromagnetic‑closer fire doors seamlessly integrate with smoke detectors and campus‑wide alarm systems, meeting all ASTM E119 criteria and MASTERSPEC standards. These high‑performance doors not only withstand rigorous fire‑testing but also maintain airflow control and emergency containment when it matters most.
3. Healthcare – Northern Light Mercy Hospital Renovation (Portland)
In the 2024 renovation of Northern Light Mercy’s emergency and inpatient wings, hygiene, accessibility, and radiation shielding all converge. YK Fire Door Manufacturer stepped in as the preferred UL‑listed fire door manufacturer to deliver antimicrobial‑coated patient room doors that meet ADA requirements (lever handles, ≤ 5 lbs open/close force). For operating rooms, YK engineered custom‑sized, lead‑lined 90‑minute fire doors to safeguard against radiation hazards while preserving structural integrity. Each YK door package includes comprehensive FEMA‑grade testing documentation, ensuring rapid approval through the hospital’s installer network.
4. Commercial Real Estate – Portland Riverfront Mixed‑Use Development
Riverfront Plaza’s blend of hotel, residential, and retail spaces demands a spectrum of fire‑door solutions. As the trusted Maine fire door manufacturer, YK supplies 20‑minute-rated entrance doors for apartment units that also comply with ANSI A250.13 acoustical standards. For the hotel’s mechanical and electrical rooms, YK’s UL 10C positive‑pressure fire doors—built with flame‑resistant wood frames—provide reliable protection and long‑term performance. Developers count on YK’s locally certified products to streamline State Fire Marshal inspections and accelerate project timelines.
🔍 Why Choose YK Fire Door Manufacturer in Maine?
- Full Code Compliance: All YK doors exceed NFPA 80 and NFPA 101 requirements, with coastal projects benefiting from ASTM B117 salt‑spray corrosion treatments on frames.
- Complete Certification: Every door carries UL (or Warnock Hersey) labels, backed by UL 10C and ASTM E119 test reports, plus hardware compatibility lists for hinges, locks, and closers.
- Competitive Pricing: Maine‑market rates—$800–1,200 for 60‑minute steel doors; $1,500–2,500 for 90‑minute glazed lab doors; $3,000+ for custom lead‑lined units—combined with YK’s customization capabilities.
- Seamless Bidding: Whether through BidNet Direct for public works or Dodge Data & Analytics for private developments, YK supplies bid‑ready specification sheets, test reports, and sample doors to help you win and execute every contract.
Across Maine’s landmark bridge upgrades, university labs, hospital renovations, and waterfront developments, YK Fire Door Manufacturer stands out as the go‑to fire door supplier in Maine. Their commitment to quality, comprehensive testing, and local service makes them the ideal partner for any project that demands top‑tier UL‑listed fire doors and turnkey compliance documentation. If you’d like product samples, detailed specifications, or on‑site consultations, just let me know!
