Clean and Patch Walls
From Reading Nook Conversion · Step 5 of 9 · Video by colour World

Showing 0:00–0:12 of the source video. Watch the full video with every moment.
What happens in this clip
With the room prepared, inspect the walls for any imperfections such as small holes from nails, cracks, or minor dents. Use spackle or joint compound applied with a putty knife to fill these areas, smoothing it out as much as possible. Allow the filler to dry completely, following the product's instructions. Once dry, lightly sand the patched areas with fine-grit sandpaper until they are smooth and flush with the rest of the wall. Finally, wipe down all wall surfaces with a damp cloth to remove any dust, dirt, or grease, which ensures proper adhesion of the primer and paint.
Goal: Ensure a smooth, clean, and even surface for paint application.
What's used
Tools
- Fine-grit sandpaper Unspecified
- Putty knife Unspecified
Materials
- Damp cloth Unspecified
- Spackle or Joint compound DAP
About the full video
This project provides an instructional guide for a DIY bedroom paint makeover, using the bedroom aesthetics and specific color codes (Walnut Cream: 8778, Cambridge: 8771, Cookie Dough: 8762, Brown Tan: 8535) presented in the video as inspiration for color selection and the final desired outcome. It includes steps for room preparation, surface cleaning, priming, paint application, and cleanup, all aimed at achieving a refreshed and inspired bedroom aesthetic.
Step 5 of 9: Prepare Walls for Finishing
Fill any holes or cracks in the drywall with spackle or joint compound. Once dry, sand the repaired areas smooth. Wipe down the walls to remove any dust from sanding.
Every video in Reading Nook Conversion
Step 1: Clear the Closet
- 0:00–0:05 Clear Out Closet
- 0:00–0:13 Empty the Closet
- 0:00–0:03 Clear and Prepare Pantry Closet
Step 2: Inspect and Clean Walls
- 0:42–0:55 Clean and Degrease Walls
- 0:15–0:37 Clean and Dry the Wall
- 1:19–1:36 Clean Walls for Optimal Paint Adhesion
Step 3: Assess Electrical Needs
- 0:02–0:04 Plan Wall Layout and Electrical Wiring
- 5:58–8:49 Conduct an Electrical Walk-Through
- 4:23–4:40 Initial Electrical Assessment at Wall Switch
Step 4: Install Lighting
- 0:06–0:08 Install Lighting Fixtures
- 0:00–0:02 Install Ambient Recessed Ceiling Lights
- 1:34–3:25 Install Interior Electrical Fixtures
Step 5: Prepare Walls for Finishing
- 0:19–0:20 Apply Drywall Compound for Minor Repairs
- 0:00–0:12 Clean and Patch Walls (this video)
- 1:17–2:08 Remove Wall Hangings and Patch
Step 6: Paint or Wallpaper Walls
- 1:44–2:29 Apply New Wall Color
- 6:28–8:45 Paint the Walls
- 1:04–1:20 Apply Primer to Wall
Step 7: Install Shelving
- 5:57–8:16 Install Drywall Anchors
- 0:14–0:18 Measure and Mark Shelf Location
- 1:51–4:04 Install Mounting Clips
Step 8: Add Seating
- 1:31–2:35 Select and Position Main Seating
- 1:25–2:59 Incorporate Maximized Seating
- 0:56–3:00 Optimizing Space with Multi-functional Furniture
Step 9: Add Decorative Touches
- 0:20–0:26 Decorate and Final Touches
- 5:50–7:28 Add Personal Touches
- 7:11–7:29 Finishing Touches
Questions about Reading Nook Conversion
The project summary lists '4 minutes' as the estimated time, but it includes painting and electrical. Is this accurate?
The '4 minutes' refers specifically to the initial 'Clear the Closet' step, which is categorized under cleaning. The entire conversion, including wall prep, painting, electrical work, and adding furnishings, will take significantly longer, likely several hours to a full weekend, depending on your skill and the extent of modifications.
Besides basic household items, what specific tools are necessary for the electrical part of this project?
For safely installing the light fixture, you'll specifically need a wire cutter or stripper, a Phillips screwdriver, and crucially, a voltage/circuit tester to confirm power is off. Electrical tape is also listed as a material for insulating connections.
My under-stair closet walls are rough or have holes. How should I prepare them before painting or wallpapering?
After cleaning, use spackling and patching compound to fill any holes or smooth imperfections. Sand these areas once dry until smooth, then apply a coat of primer, especially if the walls are dark or stained, to ensure even paint coverage and better adhesion.
What are good strategies for making a small under-stair closet feel more spacious and functional as a reading nook?
Opt for floating shelves rather than bulky bookcases to save floor space. Choose compact, comfortable seating like a floor cushion or a small, armless chair. Using light paint colors and good lighting will also help the space feel brighter and more open.
I'm hesitant to do electrical work. Are there alternative lighting options for my reading nook?
Yes, you can use plug-in sconces, LED strip lights, or battery-operated puck lights. These options provide illumination without requiring permanent electrical installation. Ensure any plug-in lights have a convenient outlet nearby and can be safely routed.
Reading Nook Conversion
Transform an under-stair closet into a cozy and functional reading space by clearing, potentially modifying walls, adding lighting, comfortable seating, and shelving.
Read the full guide Browse all guides
Planning this project? Shop Oak Valley Designs.

