Best Shaker Style Interior Doors for Simple, Paintable Updates
For a clean, paintable shaker-style interior door, choose a slab that matches your opening and preferred panel layout. The JUBEST 30-inch one-panel door is best for a minimalist look, while the BARNSMITH five-panel option suits buyers who want more visual detail. The 24-inch JUBEST door is sized for narrower openings. These are hollow-core slabs, not complete prehung door units, so plan to provide hardware and handle fitting.
| Product | Best For | Size | Panel Style |
|---|---|---|---|
| JUBEST Primed Door Slab | Minimalist rooms | 30 x 80 inches | 1 panel |
| BARNSMITH Interior Door Panel | Two-panel appearance | 30 x 80 inches | 2 panels |
| BARNSMITH Interior Door Panel | More traditional detail | 30 x 80 inches | 5 panels |
| JUBEST Primed Door Slab | Narrower openings | 24 x 80 inches | 1 panel |
| BARNSMITH Molded Door Slab | Simple shaker styling | 30 x 80 inches | 1 panel |
JUBEST 30-Inch One-Panel Shaker Door

This 30-by-80-inch hollow-core slab has a single-panel design and a white-primed surface intended for painting. JUBEST describes it as a pre-assembled, lightweight door weighing 23 pounds. Its simple profile is best for buyers who want understated shaker lines for a pantry, laundry area, closet, or other interior space.
The primed surface accepts water-based paint or lacquer. The product information recommends sanding with 320-grit or finer sandpaper before painting. Choose this door if you want a one-panel appearance and a slab that is easier to handle than a heavier door. It is not pre-drilled, and hardware is not included, so fitting the knob and hinges is part of the installation.
BARNSMITH 30-Inch Two-Panel Door

This BARNSMITH slab measures 30 inches wide, 80 inches high, and 1 3/8 inches thick. Its molded hollow-core construction is described as lightweight and durable, and its smooth primed surface is ready for DIY painting. The two-panel layout offers a middle ground between a plain one-panel door and a more detailed multi-panel design.
It is best for buyers who want a traditional panel arrangement while retaining a paintable finish. The product listing says each side can be trimmed by up to 1/4 inch. However, the slab has no pre-drilled holes for the handle, knob, lock, or hinges. The frame and hinges are also not included, so confirm those requirements before ordering.
BARNSMITH 30-Inch Five-Panel Door

This 30-by-80-inch BARNSMITH slab uses a five-panel design for a more detailed look than the one-panel option. It has a 1 3/8-inch thickness, molded hollow-core construction, and a smooth, primed face for DIY painting. It is best for buyers who want several recessed-looking panel sections to add visual interest to an interior doorway.
As with the two-panel BARNSMITH model, the listed trim allowance is up to 1/4 inch on each side. No knob, lock, or hinge holes are provided, and the frame and hinges are not part of the package. Choose it for its five-panel appearance, but avoid assuming it is a ready-to-hang, complete door unit.
JUBEST 24-Inch One-Panel Shaker Door

This JUBEST slab keeps the simple one-panel design of the 30-inch model in a narrower 24-by-80-inch size. Its white-primed surface can be painted with water-based paint or lacquer, and JUBEST recommends fine sanding before applying a finish. The product is described as a pre-assembled hollow-core slab for spaces such as pantries, laundry rooms, and closets.
It is best for buyers whose measured opening calls for a 24-inch door and who prefer a minimal profile. The narrower width can be useful where a standard 30-inch slab is unsuitable, but the opening should be measured rather than estimated. The door is not pre-drilled and does not include hardware, so installation requires separate fitting work.
BARNSMITH 30-Inch One-Panel Door

This BARNSMITH model is a 30-by-80-inch, 1 3/8-inch-thick molded hollow-core slab with a one-panel shaker style. Its primed surface is intended for DIY painting, and the listing describes the door as lightweight with no assembly required. It is best for buyers seeking a basic one-panel alternative to the JUBEST model in the same listed width.
The listing allows trimming up to 1/4 inch from each side. This is a slab rather than a complete door assembly: it has no pre-drilled holes for hinges or door hardware, and the frame and hinges are not included. Confirm that the slab dimensions and your planned hardware installation suit the existing doorway.
Buying Guide: How to Choose a Shaker Interior Door
Which size should you choose?
Measure the existing door slab or opening before selecting a replacement. The listed options include 24- and 30-inch widths, with 80-inch heights. Check the thickness too: the BARNSMITH slabs are listed at 1 3/8 inches. Do not assume a product will fit an existing frame based only on its nominal width.
Which panel layout works for your room?
A one-panel door has a simple, minimal appearance. Two panels add definition without as many sections as a five-panel layout. Five panels provide a more detailed look. Consider nearby doors and trim when choosing a layout so the new slab suits the room’s existing style.
Is a slab door ready to hang?
No. The products featured here are door slabs, not complete prehung units. The listings note that hardware or hinge holes are not pre-drilled; some also explicitly state that frames and hinges are not included. Plan for measuring, drilling, and fitting hardware, or arrange professional installation if needed.
What should you know about painting and trimming?
Primed surfaces are intended to be painted, but follow the product’s preparation instructions. JUBEST recommends sanding with 320-grit or finer sandpaper before painting. BARNSMITH specifies a trim allowance of up to 1/4 inch on each side. Do not trim beyond the stated allowance, and verify the instructions for the exact model.
Frequently Asked Questions
What is a shaker-style interior door?
It is an interior door with a simple, clean panel design. The products here offer one-, two-, or five-panel arrangements.
Do these doors include knobs and hinges?
No. The listed slabs do not include hardware, and the BARNSMITH listings state that frame and hinges are not included.
Can these doors be painted?
Yes. The products have white-primed surfaces intended for painting. Follow each listing’s preparation guidance before applying a finish.
Are these hollow-core doors?
Yes. The featured models are described as molded hollow-core interior door slabs.
How much can a BARNSMITH slab be trimmed?
The listed BARNSMITH models specify trimming up to 1/4 inch on each side. Confirm the exact product’s instructions before cutting.