A solid core interior door doesn’t just close off a room — it defines how your space feels, sounds, and flows. The Daegu Model by MR DOOR US INC is the next evolution in interior doors, offering a factory-engineered, full-package system trusted by professionals and homeowners alike.
Designed for speed, precision, and modern style, the Daegu Model redefines what a premium door system should be — beautiful, functional, and effortless to install.
🛠 Why the Daegu Solid Core Interior Door Stands Out
Traditional interior door installations can be tedious. You measure rough openings, trim casings, shim for alignment, and hope for the best. Even experienced carpenters agree that shimming is one of the most time-consuming and inconsistent parts of the process.
The Daegu Model changes everything. It arrives pre-hung, pre-framed, and pre-finished, ready for immediate installation.
No cutting, no measuring, no painting — just a clean, precise fit in under 30 minutes.
Each door system is manufactured at our precision facility using CNC automation and hand-checked by technicians to ensure perfect alignment, flawless finish, and lasting performance.
✨ Key Features of the Daegu Solid Core Interior Door
Every Daegu Model comes as a complete kit — engineered to outperform traditional doors in soundproofing, durability, and visual appeal.
✅ Solid Core Construction — Dense engineered wood provides superior sound insulation and weight, reducing noise transfer between rooms. You can feel the difference the moment you close it.
✅ Premium Wood Veneer Finish — Authentic veneer surface with elegant aluminum stripe detailing delivers a luxury aesthetic that complements any architectural style.
✅ Concealed Adjustable Hinges — Installed directly from the factory for a smooth, seamless appearance and effortless alignment on site.
✅ Magnetic Mortise Lock with Privacy Function — Pre-mounted hardware provides a soft, modern close — no drilling, no extra tools required.
✅ Zero MDF or Hollow Core Materials — Unlike most mass-market doors, MR DOOR US uses moisture-resistant plywood frames and solid cores for maximum longevity and stability.
Each Daegu kit includes:
- Pre-hung solid-core door slab
- Six pre-cut L-casings for perfect framing
- Concealed hinges and lockset
- Free laser level
- All installation hardware
It’s everything you need in one box — no guesswork, no multiple suppliers, no missing parts.
💲 Limited-Time Offer — Only $599
For a limited time, MR DOOR US INC is offering the Daegu Solid Core Interior Door at $599 (regularly $1,250).
That’s nearly 50% off for a complete luxury door system that installs in minutes and rivals high-end custom builds.
No hidden fees. No assembly headaches. Just factory precision at factory pricing — shipped directly from our California facility.
🔍 The Perfect Solid Core Interior Door for Any Interior
Whether you’re refreshing a single room or renovating an entire property, the Daegu Model adapts to every design and project scale.
It’s ideal for:
🏠 Homeowners upgrading their living space with a premium, sound-insulated door.
🧰 Contractors looking to save hours on installations without sacrificing quality.
🏢 Developers managing multi-unit residential or commercial upgrades who need consistent, scalable solutions.
With its minimalist design and fine veneer detailing, the Daegu Model fits seamlessly into modern, transitional, or classic interiors, adding both function and sophistication to any space.
🌱 Sustainable, Durable, and Built to Last
At MR DOOR US, sustainability is part of our design philosophy. Every solid core door is crafted with low-VOC coatings, eco-certified veneers, and durable plywood frames that resist moisture and temperature changes.
Solid core doors aren’t just stronger — they’re smarter investments.
They last longer, maintain their structural integrity, and reduce the need for replacements — saving resources and costs over time.
Learn more about best practices for door materials and sustainability at:
🔗 Energy.gov – Energy Efficient Doors
🔗 Architectural Digest – Modern Door Trends
🧰 Installation Made Effortless
The Daegu system is factory-aligned for zero-stress installation.
Simply unbox, align, secure with shims or screws (optional), and enjoy a perfect fit.
Each set is pre-bored and pre-hung — meaning even first-time installers or DIY homeowners can achieve professional results.
For contractors, it’s a reliable system that speeds up project timelines and boosts profitability.
📘 For step-by-step installation support, explore our detailed guide:
👉 Pre-Hung Interior Doors by MR DOOR US
🏡 The MR DOOR US Advantage
When you choose MR DOOR US, you’re not just buying a slab — you’re investing in a complete system built for performance and longevity.
Why builders and homeowners choose MR DOOR US:
- Factory precision you can feel
- Moisture-resistant plywood frames (no MDF)
- Quiet, soft-close operation
- Seamless alignment and fitment
- Sustainable, low-VOC finishes
Each door is produced, finished, and quality-checked in our facility to guarantee perfect balance and consistency — door after door, project after project.
🚪 Upgrade to the Daegu Model Today
The Daegu Solid Core Interior Door is redefining modern installation — combining luxury craftsmanship, efficient design, and lasting durability.
Join the growing number of builders and homeowners who trust MR DOOR US for doors that perform as beautifully as they look.
📞 Contact MR DOOR US INC to request your quote or place your order today.
🚚 Fast nationwide shipping available.
