Daegu Pre-Hung Interior Door System

Factory-Assembled, Pre-Hung Interior Door System
Delivered as a complete unit with slab, frame, casing, and hardware aligned and installed at the factory.

Disclaimer: Some product images are for illustrative purposes only and may appear slightly different in color or finish due to display variations and lighting. MR DOOR US may refine designs, finishes, or specifications without prior notice.

PropertySpecification
BrandMR DOOR US INC
Type of FinishWood Veneer
Weight90 lbs.
Slab ConstructionSolid Core
Door Width17 13⁄16, 23 13⁄16, 27 13⁄16, 29 13⁄16, 31 13⁄16, 35 13⁄16
Door Height80, 84, 93, 95
Door Thickness1 9⁄16
Jamb Width4 9⁄16
L-Casing Width2 3⁄4
Hinges (2 EA)Concealed Adjustable
Knobs (1 EA)Modern Magnetic Handle Privacy Function
Pre-HangingYes
Pre-Boring & CutYes
Pre-FinishingYes
Packaging Specification1 Box (Weight 95 lbs)
Width30 – 38″
Thickness4″
Length87″

Important Information to Know

Our primary stocked model is Daegu — designed for consistent quality, fast availability, and seamless integration with our full-package interior door system.

In Stock: Daegu
Custom Order: Other Models
 
  • Sizes: 24, 28, 30, 32, 36 × 80 in
  • Thickness: 4 9/16 in
  • Orientation: LH / RH (all sizes)
  • Reversible: Yes
  • Configuration: Swing Door

Daegu Interior Door System

The Daegu interior door system is engineered for precision manufacturing, fast installation, and long-term performance in residential and light commercial applications. As MR DOOR US INC’s primary stocked model, Daegu is designed to deliver consistent quality, predictable installation, and a clean modern aesthetic across single-door or multi-door projects.

Fully Packaged Modern Interior Door System
Each Daegu system is delivered pre-hung, pre-framed, and pre-bored as a complete factory-aligned unit. All components arrive ready for installation, eliminating on-site cutting, drilling, or hardware sourcing. This system-based approach significantly reduces labor time and installation variability compared to component-based door packages.

Integrated Hardware Design
Daegu features a magnetic mortise privacy lock with a concealed locking mechanism for a clean, modern appearance. Adjustable concealed hinges are factory-installed and aligned to ensure smooth operation, consistent reveals, and long-term reliability.

Material Construction & Finish
The door slab is built with a solid core particle board for improved sound control and structural stability. A real wood veneer finish provides a refined modern appearance suitable for contemporary interiors. The system is manufactured using plywood-based structural components designed to perform consistently under normal residential conditions.

Controlled Manufacturing Process
Daegu is produced under a factory-controlled system using UV edge-banding technology and reduced reliance on surface coatings. This process supports durability, dimensional stability, and cleaner finishes while minimizing unnecessary material waste.

Complete System Package
Each Daegu system includes a pre-cut L-casing set matched to the door configuration, factory-installed hardware components, and all parts packaged together to maintain alignment and finish consistency through delivery and installation.

Learn more about the Installation HERE

Shipping, Warranty & Returns

Concise details for retail, custom, and project orders.

Shipping & Handling

In-Stock Orders
1–2 days handling + 3–6 days freight
Average arrival: 3–10 days

Custom / Wholesale
Average delivery: 12–16 weeks
Shipping varies by project scale and location

First door $200 freight • Each additional $100
Rates negotiated per order

Warranty Coverage

  • 2-year limited warranty
  • Protects against warping > ¼ in, delamination, or factory defects
  • Excludes misuse, improper install, or environmental damage

For claims, email support@mrdoor.us with proof of purchase and details.

Returns

  • Custom orders — non-refundable
  • Stock items — return within 30 days • 25% restock • unopened package • buyer pays shipping
  • Refunds issued within 7 business days after inspection
MR DOOR US — Daegu Feature Highlights

Daegu Interior Door System Features

Precision-crafted for strength, luxury, and lasting durability.

Wood Veneer Finish interior door surface

Wood Veneer Finish

Natural warmth, smooth texture, and refined grain pattern.

Solid Core door construction

Solid Core Construction

Superior sound insulation and substantial, solid feel.

Pre-hung 2-step installation system

90% Install Reduction

Smart bracket-based system for instant alignment and fast setup.

Premium aluminum frame

Premium Aluminum

Lightweight, corrosion-resistant frame with modern reveal lines.

MR DOOR US — Door Configurator

Door Configurator

We can make your dream door come to life!

Step 1 — Size

Step 2 — Swing Direction

Right-hand outswing diagram
Right-Hand Outswing
Left-hand inswing diagram
Left-Hand Inswing
Left-hand outswing diagram
Left-Hand Outswing
Right-hand inswing diagram
Right-Hand Inswing

Step 3 — Finish / Surface

Choose a typical finish (you can specify custom in notes).

Step 4 — Notes & Contact

Summary