For construction professionals, installing a prehung interior door efficiently is crucial. Costs typically range from $150 to $300 per door, depending on complexity and location. This guide provides a step-by-step process, ensuring accuracy and profitability. Discover how to streamline your workflow with AI-driven tools for material calculations and project management.
A prehung door comes as a complete unit with the door slab, hinges, and jambs pre-assembled. This setup simplifies installation, focusing on aligning the frame within the rough opening.
1. Verify rough opening size: 2" wider and taller than the door.
2. Inspect subfloor and header for level.
3. Remove shipping braces, leaving one screw in the latch side.
4. Place shims behind hinge locations and secure with screws.
5. Check for plumb and adjust as necessary.
6. Shim above the latch jamb for even reveals.
7. Insert shims and secure with screws for a uniform gap.
8. Attach hardware and secure casing.
9. Insert backer rod and foam, avoiding over-expansion.
10. Recheck swing and reveals, complete touch-ups.
Installing prehung interior doors is a vital skill for contractors. With CountBricks, enhance your efficiency and accuracy, ensuring flawless installations every time.
Even with perfect preparation, unexpected challenges can arise. Here are advanced solutions to maintain efficiency and quality.
1. Use voice commands to update orders.
2. Swap hinges one at a time to maintain alignment.
In a Las Vegas renovation, 18 doors were installed in one day with zero supply runs, thanks to AI-generated lists and remote QC.
From single-family homes to large developments, CountBricks optimizes door installations with data-driven tools.
