Installation Prep
How To Measure Jamb Depth
Measure jamb depth correctly so the prehung frame matches the wall condition instead of creating trim and fit issues.
Buying Guides
Measure first, configure second, order with fewer mistakes.
These guides are built to answer the questions shoppers usually have before they commit to size, jamb, handing, color, or shipping timing.
Buying Guide
How To Measure Your Door Opening
Learn how to measure width, height, jamb depth, and handing before ordering a custom prehung door.
Sizing
Ordering Odd-Size Prehung Doors
Understand when a door opening should stay on a standard page and when it should move to quarter-inch custom sizing.
Configuration
How Door Handing Works On Prehung Orders
Learn how to identify left versus right swing and inswing versus outswing before selecting handing in the configurator.
Operations
Shipping Custom Doors
Set expectations for lead times, delivery coordination, and what custom-door buyers should confirm before shipment.
Size Guide
Standard Door Sizes And When To Go Custom
Review common standard door sizes and learn when they are the right shortcut versus when a custom quarter-inch order is safer.