Whether you’re designing a new facility, managing a commercial build, or coordinating a renovation, selecting the right door system can have a lasting impact on installation efficiency, long-term performance, and project costs. One solution continues to gain popularity across commercial construction: the pre-hung door assembly.
We’re taking a closer look at what pre-hung interior doors are, when they make the most sense, and how they can help simplify your next project.
What Is a Pre-hung Door?
A prehung door is a complete door assembly that includes the door, frame, hinges, and hardware preparation assembled at the factory. Instead of installing each component separately on-site, installers receive a complete opening designed for accurate, efficient installation.
Pre-hung vs. Door Slab
A door slab consists only of the door itself and requires the frame, hinges, and prep work to be ordered separately and installed on the job site.
A prehung assembly arrives as a complete package:
- Prep work completed to your specifications
- Doors primed and ready for paint finish
- Hardware to fit your project
- The Perfect-fit frame (Jamb)
Reducing installation time while improving consistency and fit.
Where Are Pre-hung Interior Doors Used?
Pre-hung assemblies are commonly specified for:
- Healthcare facilities
- Hospitality properties
- Educational buildings
- Office spaces
- Multifamily housing
- Government buildings
- Commercial renovations
- New construction
They’re especially valuable on projects with repetitive openings where installation efficiency and consistency are priorities.
The Benefits of Pre-hung Systems
Faster Installation
Pre-hung systems significantly reduces the amount of work required in the field.
Improved Alignment
Doors are assembled under controlled manufacturing conditions, helping ensure proper fit and operation.
Better Quality Control
Manufactured assemblies reduce variability that can occur during field installation.
Lower Labor Costs
Less on-site assembly often translates into reduced labor time and fewer adjustments.
Fewer Callbacks
Accurate factory preparation helps minimize issues related to alignment, hardware fit, and door operation after installation.
The Timberland Difference
Every Timberland Door assembly is proudly manufactured in Largo, Florida, USA.
We specialize in custom commercial wood doors and prehung assemblies with options including:
- Custom sizing
- Hardware preparation
- Multiple wood species and veneer selections
- Architectural-grade construction
- Fire-rated assemblies available in 20, 45, 60, and 90-minute ratings
- Collaborative support from our experienced team
Our Quality Management System is guided by ISO 9001 principles and a commitment to continuous improvement, helping ensure every product meets the high standards our customers expect.
Frequently Asked Questions
Can I order custom sizes for pre-hung?
Yes. We manufacture custom solutions to meet your project requirements.
Can hardware be prepped at the manufacturing center?
Absolutely. Factory hardware preparation helps simplify installation.
Are fire-rated options available?
Yes. Timberland Door offers 20, 45, 60, and 90-minute fire-rated assemblies.
Timberland Tip
The earlier your team selects prehung assemblies during project planning, the easier it becomes to coordinate schedules, reduce field labor, and maintain installation consistency across every opening.
Let’s Build Your Next Project Together
Whether you’re specifying a single opening or coordinating hundreds of commercial doors, Timberland Door is committed to delivering quality craftsmanship, dependable service, and custom solutions tailored to your project’s needs.
Contact our team to discuss your next commercial project—we’re here to help every step of the way.
Timberland Door Company
Made in America • Manufactured in Largo, Florida
Custom Commercial Wood Doors & Prehung Assemblies
Fire-Rated Options Available (20, 45, 60 & 90 Minutes)
Quality Management System guided by ISO 9001 principles and a commitment to continuous improvement.
