Tools and Materials
Tools
Metal Corner Bead
- Putty Knife
- Drill
- Screwdriver
- Tape Measure
- Utility Knife
- Hacksaw
Materials
Joint Compound
- Sandpaper (Medium and Fine Grit)
- Drywall Screws
- Nails
Step-by-step guide on how to Fix Metal Corner Bead on a Wall
Follow these
steps to easily repair the metal corner bead on your wall:
The
first step is to check how much damage has been caused. There could be a dent,
some cracks, peeling paint or loose metal corner beads on the wall. Make a note of all such areas and check if
any other drywall is also damaged or not.
You need to remove the damaged sections to prepare the area for repair.
Cut away any loose or damaged pieces of the metal corner bead using a hacksaw. Then, clean the entire area,
especially around the bead. Make sure to get rid of debris, dust and any
remaining jointing compound. A clean area will help to strengthen the bond with
the new materials.
Keep the new or repaired metal corner bead in the right place. You have
to make sure that you align it perfectly. It should fit correctly with the wall
corner.
Then, fasten the metal corner bead to the wall using nails or drywall screws. Space the fasteners evenly. Make sure to fasten it along the length of the bead. They need to stay in place. Check that it is properly aligned before securing it.
You can use a putty knife to
apply a generous layer of joint compound over the metal corner bead. Smooth the
compound to fully cover the bead. Fill in any gaps or holes that you may find.
Patience is key here. If you rush the process and start sanding or applying more compound before it fully dries, you will risk creating cracks, bubbles or an uneven finish. This process normally takes anywhere from 24 to 48 hours for the compound to dry fully. To avoid problems later, it is best to let it dry completely before doing anything else.
Warmer,
drier conditions will cause the compound to set up more quickly. But if it's
cooler or more humid, it will slow the drying process. Also, good air
circulation will help the compound dry faster than stagnant air.
Once the joint compound is dry, now you can use medium-grit sandpaper. When you sand the area, keep your focus on leveling the surface. This will help flush it with the surrounding wall.
After leveling, go ahead with fine-grit sandpaper. It will give you a smooth as well as an even finish on the surface. Sand lightly to avoid damaging the repair or creating new issues.
Right after you sand the area, wipe away the dust properly. Then, to get the surface ready for painting, apply a good layer of primer.
Now apply paint over the repaired area. Make sure that it matches the rest of the wall. For lighter, flat or matte paints, a single coat is enough. But for darker, satin or eggshell ones, you will need multiple coats to get a seamless finish.
Check the repaired area for any remaining defects. Look for any uneven surfaces or missed spots.
If needed, apply additional joint compound or paint to address any issues. Check every area carefully and make final adjustments. Make sure that the repair blends smoothly with the rest of the wall.
Following these steps will help you effectively fix damaged metal corner beads. You can quickly restore your wall to its original state. Make sure to maintain the quality of your home’s interior so that you don’t damage it again.