#Repairing lathe and plaster walls how to

Then use a utility knife to smooth the inside edges of the hole.īefore starting, ensure you have turned off the power to your electrical circuits. The lath is the wooden structure supporting the plaster. Make sure you are chipping lightly to prevent lath damage. Consider wearing old sneakers or construction boots to protect against fallen nails.įirst, you want to remove the affected plaster using a chisel and hammer to chip it off the wall. Also, if you are on your knees for an extended period, consider finding some old knee pads or laying down a shirt. When chipping off the plaster with a hammer, the sound could become distracting. You may also want to invest in some hearing protection, such as earplugs. To protect against breathing in unsafe air, consider wearing a sanding respirator. So wear safety glasses, a long-sleeved shirt, and work gloves for better protection.

#Repairing lathe and plaster walls how to

This may not be the step you often think about when determining how to patch plaster walls.

Consider using a polycarbonate sheet since they are extremely durable.Īlso, excess moisture on your wall can impact the plastering process, so make sure to fix any leaks ahead of time.Īlong with getting your space ready, make sure to wear proper safety gear. Then enclose the room using plastic sheeting and painter tape. It will also make the cleaning process much easier. This will prevent spilled plaster or joint compound from staining your floors. Cover your floor with drop cloths and fasten them using painter tape. So, here is how to successfully patch plaster walls.īefore you even start, make sure you protect your space. If not repaired right away, they can lead to long-term issues. If you have plaster walls, you may begin to see cracks. Over time your walls can receive wear and tear from everyday use. When you buy through links on our site, we may earn an affiliate commission.