April 19, 2024


Are you looking to upgrade your interior doors without breaking the bank? Look no further! In this article, we will guide you through a creative and easy DIY project that will transform your space in no time. By building your own interior hollow core doors, you can add a personal touch to your home while saving money. Let’s dive in!

Why Choose Hollow Core Doors?

Hollow core doors are a popular choice for interior doors due to their affordability and versatility. They are made with a lightweight construction that consists of a hollow core surrounded by a frame. This construction makes them easy to handle and install, making them ideal for DIY projects.

Gather Your Materials

Before getting started, gather all the necessary materials. You will need:

  • Hollow core door slabs
  • Wood glue
  • Screws
  • Drill
  • Saw
  • Sandpaper
  • Paint or stain
  • Paintbrush or roller
  • Measuring tape

Measure and Cut

Begin by measuring the dimensions of your existing door frame. Using a saw, cut the hollow core door slab to fit the measurements. Remember to account for the hinge and latch placements.

Assemble the Frame

Using wood glue and screws, assemble the frame for your hollow core door. Ensure that the frame is sturdy and securely holds the door slab in place. Allow the glue to dry completely before proceeding.

Sand and Smooth

Once the frame is dry, use sandpaper to smooth any rough edges and create a uniform surface. This step is crucial for achieving a professional-looking finish.

Paint or Stain

Now comes the fun part – adding your personal touch! Choose a paint or stain color that complements your interior decor. Apply the paint or stain using a brush or roller, following the manufacturer’s instructions. Allow the paint to dry completely between coats.

Install the Hardware

Once the paint is dry, it’s time to install the hardware. Attach the hinges and latch according to the manufacturer’s instructions. Ensure that they are properly aligned and securely fastened.

Hang the Door

With the hardware installed, it’s time to hang your newly built hollow core door. Carefully place the door slab into the door frame and attach the hinges to the door jamb. Test the door to ensure it opens and closes smoothly.

Add Finishing Touches

Lastly, add any finishing touches to complete the look. Consider adding decorative trim, door handles, or a coat of clear varnish to protect the surface. These small details can make a big difference in the overall appearance of your DIY door.


Building your own interior hollow core doors is a creative and cost-effective way to upgrade your space. With just a few materials and some basic tools, you can transform your doors and add a personal touch to your home. So why wait? Get started on your DIY project today and enjoy the satisfaction of a job well done!