Interior Doors: Slab Doors vs. Prehung Doors
When comparing Slab Doors vs. Prehung Doors one needs to consider several factors which include ease of installation and cost. Standard interior doors are available in prehung and slab styles. Prehung doors install easily as they include the jamb and frame, providing a uniform appearance. Slab doors are more economical as they can be mounted using the existing jamb and trim.
Prehung Doors:
- Good choice if the door and framing must be replaced.
- Door comes already attached to hinges and to door framing.
- Existing door and framing are removed, and the prehung unit is installed.
- Hardware (doorknobs, handles and locks) sold separately.
- Additionally, prehung doors are recommended for exterior doors because they are easier to fit and come weathertight from the factory.
Slab Doors:
- Good choice if only the door needs to be replaced.
- Framing not included.
- Old door is taken off its hinges, and the new one is hung in place.
- Hardware (doorknobs, handles and locks) sold separately.
If you are working on a project where a door frame has not yet been built or an old, damaged door frame was removed, a prehung door is a convenient option that is relatively easy to install. There is no need to build a frame, pre-cut a hole for the strike plate, or mortise the hinges, as all of those elements are provided by the manufacturer.
There are several types of interior doors. So when comparing Slab Doors vs. Prehung Doors, consider other types of interior doors that may be more economical or offer improved design.
Tip: Stock slab and prehung doors (panel and flush doors) come in several standard sizes. The typical height is 80 inches, with standard widths of 24, 28, 30, 32 and 36 inches.
International Door Association
The mission of the International Door Association is to be the leading trade association representing the door and access system industry by providing advocacy, education, and collaboration to advance the industry with increased professionalism, and vibrant volunteer leadership and staff.
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Last Updated on 4 years ago
