#Screwing into lathe and plaster walls how to

So far, two years later, the heavily used socket ( plugs in and out several times a day ) is still firm and no cracks in the wall. If the nail encounters a piece of lath, the pilot hole will let it pass without damage. Gently tap the hook and nail into the wall. Hold the hook as a guide to drill your pilot hole (s) at the correct angle. Two days later when the sticky plaster was dry the hole in the now re-inforced lath and plaster was enlarged to match the hole in the plyood. Attach a 1/16-in drill bit to create a pilot hole for the hook’s nail.

#Screwing into lathe and plaster walls how to

Does Soundproof Drywall Really Work How to Build a Temporary Wall. Once you’ve identified the plaster thickness, mark the spot you want to drill into with a. Before drilling, you need to identify the wall’s plaster thickness. Our drywall guide has drywall types and maintenance, installation, and repair tips. Drilling Into Plaster and Lath Determine the Plaster Thickness. Plywood put behind the wall with the back box hole in the right place and held using small G cramps and scrap pieces of ply on the front of the wall to protect the plaster. Drywall is a common wall material that is affordable and easy to use. String ensured it could be recovered if dropped behind wall.Īfter ensuring both pieces could be put through the hole and into position they were coated with thick highly sticky plaster that the plasterer provided, not sure what it was. Drilled a small hole in each piece for a string to be attached.Ĭut a hole in the wall where the socket was needed and through which the plywood could be manipulated to be behind the wall and in the right place for the socket. Put them together and marked out and cut a hole for the backing box. You do not need a masonry bit and you do not want to use a spade bit. One of the new deep-sensing stud finders will help you find the location of wall frame members if the lath alone isn’t thick enough to hold the screws.Faced with this problem in an old wall and with a few days to spend on the task this was my method.Ī piece of plywood about 12 inches by 6 inch cut into two pieces 12 by 6. Any standard metal/all-purpose drill bit should work fine. As long as the drywall screws sink at least an inch into underlying wood, you can count on a long lasting wall surface. You’d need to prop each piece of drywall until the stuff dried, and even then it would probably pop off in time since it relies on the solidity of the old plaster underneath for strength.

As for adhesive, I can’t imagine how that would work. The new wall surface remains stable, smooth and crack-free three years after installation. I also happen to know of one large public building where the procedure worked wonderfully. 1 I am trying to attach wooden battons to the window bay ceiling which will hold a curtain track. Depending on size, sleeves will take 4, 6 or 8 screws. Joined Messages 33 Reaction score 0 Country. Fasten by driving a screw into the sleeve. I’ve never heard any warnings against installing drywall over plaster, as long as it’s backed by solid wood or lath that’s thick enough to anchor drywall screws. What raw plugs for Lath and plaster ceiling. What about construction adhesive instead?

Can we do this? I’ve heard that you can’t screw drywall down in situations like this.

We’re fixing an older home with plaster walls and want to apply drywall over top.