Using plaster magic prevents having to skim the entire ceiling because it uses a very effective adhesive to reattach the plaster to the lathe meaning no permanent plaster washers.
Plaster ceiling repair screws.
I propped the ceiling sheet up from underneath using some planks of wood for props.
Secure the patch with 1 5 8 drywall screws.
In this video this old house general contractor tom silva explains how to repair a plaster ceiling.
There is another trick that professionals use to repair plaster walls and ceilings that have failed leave the old plaster in place and reface the entire area with new drywall.
Plaster washers are about the size of a quarter and cost pennies.
A plaster washer is a thin metal disk that increases the size of the head of a drywall screw so that it doesn t pull through the plaster.
Screwed it back in using plaster screws spaced reasonably close if you have old hardwood rafters might be best to pre drill first you may have trouble getting the screw in far enough without twisting the head off.
Seemed to work ok and pretty simple.
A drywall screw goes through the washer and is driven into the wood lath behind the plaster.
Use a drywall screw with a plaster washer to re secure the damaged sections of plaster to the lathe.
Great for securing plaster that is coming off walls or for securing the edge of plaster when installing a dry wall patch or a plaster patch.
Or possibly the screws are too.
Cover with joint compound and father out 18.
1 one inch plaster repair washers ceiling buttons 300 pieces.
Before doing any plaster ceiling repair make sure to setup drop clothes and wear eye protection.
Be sure to drive screws into wood lath above.
Scrape away any loose veneer.
Here is a step by step guide to how to fix plaster ceilings in your old house.
Use trowel to spread joint compound onto ceiling covering the repaired area.
Screw plaster washers to ceiling along and around cracked area.
For areas where the washers don t hold or the plaster is very damaged cut out the plaster and create a patch using drywall.
The buttons distribute the pressure over a much larger area than the drywall screw alone.
How to fix screws in ceiling plaster.
By using modern materials and a traditional technique it is possible to repair plaster ceilings that are cracking and delaminating.
Screws that pull or pop out of the ceiling are often the result of using screws that are too short or have very fine threads.
Long screws with washer heads are used to pull the drywall and old ceiling back up to the framing or as close to level as possible.