Repair Lath Plaster Ceiling Step Through Attic

A popular way is to drill 4mm holes slightly countersink the holes vacuum then squirt a thin adhesive into the hole followed by the drywall screw.

Repair lath plaster ceiling step through attic.

For areas where the washers don t hold or the plaster is very damaged cut out the plaster and create a patch using drywall. Use a drywall compound and a putty knife to spread a thick layer of mud over the screws image 2 after it is dry put on another coat. Follow the same process if you re working on the lath side leaving adhesive wipe up as an optional step. Sand down any excess drywall compound and then prime.

Insert a 1 5 8 inch drywall screw through the center of a plaster washer. Use a drywall screw with a plaster washer to re secure the damaged sections of plaster to the lathe. Then the hole is filled with successive layers of plaster as described above. Snap off the temporary tabs from the repair clips.

Complete your entire series of holes then go back over the plaster with a clean damp sponge to remove further glue residue. Insert the wallboard patch into the hole and drive screws through the wallboard patch into each wallboard repair clip. To patch a hole in the ceiling plaster metal lath is fastened over the wood lath. Mud the other patches and repaired areas with the drywall compound.

Secure the plaster with forms. Fasten as many screws as needed to the ceiling to secure the plaster to the lath image 1. Apply wallboard tape and wallboard compound to all four sides of the patch. Secure the patch with 1 5 8 drywall screws.

Plaster patching that hole in your ceiling plaster overhead wood lath duration. To prepare for applying the filler try to undercut the plasterwork at the edges so that there is a good grip available for the new filler. First you should be sure to clean the surface from any loose plaster. Repair lath plaster after stepping through the ceiling kirk giordano plastering inc.

Establishing new plaster keys if the back of the ceiling lath is accessible usually from the attic or after removing floor boards small areas of bowed out plaster can be pushed back against the lath. There is even a system available in the states called big wallys plaster magic or you can see an video that explains the principles here gluing lath and plaster. When the tape and first coat are dry apply a second smoothing coat. Adding wire lath over wood lath improves an infill repair.