SKU: 72239871018

Masonite 30 in. x 80 in. Primed Smooth Flush Hardboard Hollow Core Composite Interior Door Slab with Bore

Sale price$66.60 Regular price$74.00
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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

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Description

Masonite 30 in. x 80 in. Primed Smooth Flush Hardboard Hollow Core Composite Interior Door Slab with BorePrimed Smooth Flush Hollow Core Interior Door Slab, 30x80 This Masonite interior slab door delivers a clean, modern flush look with a primed, smooth hardboard face ready for paint. Its lightweight hollow core construction resists warping, and it comes single bored to accept your preferred lockset for easy installation. Key Features: Contemporary Flush Design: Sleek, smooth hardboard surface for a minimalist aesthetic Ready to Paint: Factory primed

Primed Smooth Flush Hollow-Core Interior Door Slab, 30x80

This Masonite interior slab door delivers a clean, modern flush look with a primed, smooth hardboard face ready for paint. Its lightweight hollow core construction resists warping, and it comes single-bored to accept your preferred lockset for easy installation.


Key Features:

  • Contemporary Flush Design: Sleek, smooth hardboard surface for a minimalist aesthetic
  • Ready to Paint: Factory-primed finish saves prep time and accepts any interior paint color
  • Lightweight Hollow Core: Easier handling while helping reduce warping and shrinking
  • Pre-Bored Convenience: Single bore for quick lockset installation (hardware sold separately)
  • Universal Handing: Reversible handing fits left or right installations

Specifications Table:

Specification Details
Bore Type Single Bore
Color Family White
Color/Finish Primed White
Core Type Hollow Core
Door Handing Universal/Reversible
Door Type Interior Slab
Features Easy Install, Lockset Bore (Single Bore)
Finish Type Primed
Included Instructions, No Additional Items Included
Material Composite
Panel Type No Panel
Product Weight (lb.) 25 lb
Texture Type Smooth
Manufacturer Warranty 1 Year Limited Warranty
Door Height (in.) 80 in
Door Thickness (in.) 1.38 in
Door Width (in.) 30 in
Fits Opening Height (in.) 80 to 80 7/8
Fits Opening Width (in.) 30 to 30 3/8

Frequently Asked Questions (FAQ):

Q: Is hardware included?
A: No. This is a slab only; hinges and lockset are sold separately.


Q: What prep is required before painting?
A: Lightly sand if needed, then paint; ensure the slab is sealed on all six sides after finishing.


Q: Can this door be used for left or right handing?
A: Yes. It has universal/reversible handing.


Q: What is the bore type?
A: Single bore for a standard lockset.


Q: What are the dimensions and thickness?
A: 30 in. width x 80 in. height x 1.38 in. thickness.


A Clean, Modern Statement in Any Room

This flush Masonite slab is the epitome of understated elegance—its smooth, primed surface creates a calm, continuous plane that instantly modernizes a space. I love the pared-back profile; it lets textures and art shine. Paint it in a saturated hue and pair with a slim lever for a chic, gallery-like vibe. It’s a simple upgrade that feels tailored and luxuriously refined.


Refresh your interiors with this ready-to-paint flush slab—order now for a fast, modern update.

Warranty

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 72239871018

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mandie diaz
Lexington, US
★★★★★ 5
It's so perfect
Size: 10FT*6FT, Color: Black
It is very long and big
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Reviewed in the United States on May 25, 2026
E
Verified Purchase
El Diablo
Grantham, US
★★★★★ 1
Garbage
Size: 6FT*6FT, Color: Black
This product is absolute garbage! It literally took all day to put it together and if the air conditioning blows on it the wrong way than the whole thing top over and it falls apart. It’s not made of quality material and is very flimsy. The only reason I’m not returning it is because it’s too difficult to put together and I don’t wanna spend that much time trying to take it apart. Do not buy this!
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Reviewed in the United States on September 25, 2025
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Verified Purchase
Natasha Spencer
Los Angeles, US
★★★★★ 3
Cheap
Size: 6FT*6FT, Color: Black
They serve their purpose as long as you leve them in one place and not moving them around and they're kinda flimsy and some of the velcros are cut too short and can't stay closed
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Reviewed in the United States on April 18, 2026
A
Amazon Customer
Natrona Heights, US
★★★★★ 5
Versatile Room Divider With Easy Assembly and Strong Coverage
Size: 3 Panel 12FT W
I picked up this Siebwin 3-panel folding room divider mainly for privacy and room separation, and overall it works very well. Assembly is very straightforward, and the divider can be set up, taken apart, and stored without much effort. The fabric quality feels good, and the frame construction is stronger and more stable than expected. The support tubes especially feel well built and help keep the divider standing securely. One feature I really liked is the flexibility of the design. The panels can be used together as a complete divider or separated depending on the setup and available space. That makes it much more versatile for different room layouts or temporary privacy needs. The coverage is also very good, and the size matches the manufacturer’s description accurately. The fabric blocks light and background visibility well enough to provide solid privacy without feeling overly heavy. The wider feet also help improve stability compared to thinner folding dividers. Another positive detail is that everything arrived complete with no missing parts or damaged pieces, which made assembly much easier and faster. Compared to cheaper privacy screens, this one feels more durable and easier to customize depending on the situation. In terms of value for the money, it feels like a very practical and worthwhile purchase considering the size, flexibility, and build quality. Overall, a versatile and well-built room divider with easy assembly, strong privacy coverage, stable construction, complete included parts, flexible panel configuration, and excellent everyday functionality.
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Reviewed in the United States on May 27, 2026
F
Fred
Chelsea, US
★★★★★ 5
Stable, flexible in deployment configuration, creates true privacy and looks great.
Size: 3 Panel 12FT W
This is the second room divider panel I have installed, and there are several features about this one that I like much better than my older one. The fact that there are no gaps and that the material is thicker means you get more privacy or more hiding power, if you wish. My older divider has vertical spaces between each of the panels and the panels are half as wide as the Siebwin panels, so there are many vertical spaces. The Siebwin divider really creates privacy. Another feature that I really appreciate is that the legs are wider and stand off from the floor. On my older one the legs are flat and they're rather awkward to adjust because they create more drag on the floor. The feet on the older one also loosen if you turn them counter clockwise, so adjustments of configuration that require the feet to be moved are more complex. The older divider also must be deployed in a zig-zag fashion because he feet are not as wide, but this new one can be deployed and stable in a straight, an "N" shape or an arc. They are both the same length, but because the older one must be use in a zig-zag deployment it doesn't reach to the length of the new one. The Siebwin divider definitely costs more at $103.48, but it sports several features and advantages over the other brand, so it does a better job and is worth the extra cost.
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Reviewed in the United States on May 25, 2026

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