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36 in. x 80 in. Hollow Core Flush Primed Interior Door

Structural & Finish Materials
Job-Site Delivery & Support
Local Inventory. Real Operations.
B2B Financing Available

A flush interior door slab with a hollow core and a factory-applied primer coat. The flat faces are made of thin wood-based skins bonded to a perimeter frame of stiles and rails, with a lightweight lattice or honeycomb core between them. This construction keeps the slab light enough for one person to hang and makes it the standard choice for interior passage openings where sound control and security are not concerns.

The primed surface is a sanded base coat, not a finish coat. It is intended to be lightly sanded and painted after hanging, and it accepts latex or alkyd topcoats without further sealing. The slab ships without bore holes for a lockset or mortises for hinges unless prepped, so it can be hung left- or right-hand and machined to suit the existing jamb.

Flush slabs trim more forgivingly than panel doors: the stiles and rails at the perimeter allow a modest amount of material to be planed off the edges for width and height adjustment, though deep cuts will break into the hollow core.

Key Features

  • Hollow core construction for light weight and easy handling on site
  • Flat flush faces on both sides, with no raised or recessed panels
  • Factory primer coat provides a uniform base for paint finishing
  • Perimeter stile-and-rail frame allows limited trimming to fit an existing opening
  • Sold as a slab, so it can be prepped for either hand of swing
  • Smooth paintable skin takes latex or alkyd topcoats

Applications

  • Interior passage doors in bedrooms, dens and hallways
  • Closet and linen storage openings
  • Interior door replacement in residential remodeling
  • Apartment and multifamily interior openings
  • Painted flush door assemblies in light commercial fit-outs
  • Pocket and bypass door hardware installations using a flush slab

Product Details

  • Product Type: Interior door slab
  • Core: Hollow core
  • Face Style: Flush (flat)
  • Finish: Primed, ready to paint
  • Preparation: Slab only; hinge and lockset machining not included
  • Sold By: Each

Specifications

Dimensions 36" x 80"
Finish Primed
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Special order items are sourced to your project requirements. Pricing, availability, and lead times vary by product and quantity.

  • Local pickup options available
  • Delivery available depending on product and location
  • Lead times vary based on availability and order size

Need Help?

Have questions or need help selecting the right materials?

Our team is happy to help.

Delivery time

Available in a 24 hour turnaround

Pickup & Local Delivery Available

Call our team (718) 461-8383 or visit our showroom at 31-31 123rd Street, Flushing, NY.