Interior Doors
Supply ASAP delivers interior doors at the volumes multi-family and hospitality projects require. From classic 6-panel composite doors to barn-style, we source pre-hung or slab in standard sizes, palletized for efficient site staging.
Overview
An interior door order has dozens of variables — size, swing, hinge prep, lockset bore, jamb width, casing profile. We work from your door schedule to confirm every spec before production. Doors arrive labeled by unit or room when needed, simplifying install.
6-panel, flush, and barn interior doors. Pre-hung or slab in standard heights and widths, primed and ready to paint.
Common Specifications
- 80″ standard height (84″, 96″ available)
- 24″ to 36″ widths in 2″ increments
- 1-3/8″ standard thickness
- Pre-bored for standard hardware
- Primed white finish
Why choose Supply ASAP for interior doors
Pre-Hung or Slab
Pre-hung doors with frame, casing, and hinges installed, or slab doors for retrofit and replacement.
Hinge & Bore Prep
Doors arrive prepped for your specified hardware — standard 2-1/8″ bore and 2-3/8″ backset or custom.
Pre-Primed Finish
White primer finish on most molded composite doors, ready for paint on arrival. Stain-grade hardwood available.
Labeled & Palletized
Doors arrive labeled by unit or room and palletized for floor-by-floor staging, simplifying install on multi-family and hospitality jobs.
Applications & Project Types
Multi-Family Builds
Pre-hung 6-panel doors in standard 80″ height across all unit types, palletized by floor.
Hotel Renovations
Solid-core corridor doors with mortise locks and STC-rated guestroom doors.
Custom Residential
Solid-core 5-panel, shaker, and modern flush doors in stain-grade or paint-grade.
What We Source
Don't see the brand or spec you need? We source to spec. Below are the types of products commonly sourced in this category.
Frequently Asked Questions
Pre-hung or slab — which should I order?
Pre-hung is faster to install in new construction — the frame, hinges, and casing come ready. Slab is best for replacing an existing door in an existing frame. We quote both so you can compare landed cost per opening.
Can you supply hardware too?
Yes. We source door hardware (levers, hinges, closers, deadbolts) alongside doors so everything ships together. See our door hardware category.
Ready to quote interior doors?
Send your list or spec sheet and we will respond with a clear quote, lead times, and delivery included.
Free quote - Direct from manufacturers - No obligation