How To: Fix a hole in drywall (3M High Strength Large Hole Repair Kit), by The Tree Tuner on YouTube. 2 min 31 s.
- Video length
- 2 min 31 s
- Time to do it
- 30 minutes
- Difficulty
- Easy
- Steps
- 8
What you need
Steps
Clean the area around the hole. Remove loose plaster, dust and any paper fuzz so the patch can sit flat against the wall.
Peel the backing off the self-adhesive patch and center it over the hole. Press it firmly all around the edges so it sticks.
Scoop the lightweight spackle from the kit onto the patch with the putty knife. Spread it outward past the patch edges to blend into the wall.
Smooth the spackle with the knife, keeping it slightly thicker over the patch and feathering it thin at the edges.
Let the spackle dry fully. The kit's compound sets fast, but give it the time stated on the package before sanding.
Sand the dried patch with fine sandpaper until it is flush with the wall. Wipe off the dust with a damp cloth.
Apply a second thin coat of spackle if you see dips or edges, then let it dry and sand again.
Prime and paint the patch to match the wall. Feather the paint edges so the repair blends in.
Tips and common mistakes
Overfill slightly and sand back rather than leaving a shallow dip that shows after painting.
Press the patch edges down hard so spackle does not creep underneath.
Sand with light pressure to avoid scuffing the surrounding drywall paper.
Wear a dust mask when sanding the dried compound.
Questions
What size hole does the kit fix?
The 3M High Strength Large Hole Repair Kit is made for holes up to about 4 inches across. Bigger holes need a rigid patch or a piece of new drywall.
Can I paint right after sanding?
Prime the patch first, then paint. Bare spackle soaks up paint and can leave a dull spot that shows through.
Do I need to cut out the damaged drywall?
For a clean hole with firm edges, no. Trim away any crumbling or loose paper around the hole before you apply the patch.
This guide was drafted from the video's details and general task knowledge. It has not been checked against the full video. Check the video and relevant product instructions before following a procedure. Report a correction.
