MOUNTING TV TO LATH AND PLASTER WALL INSTALL
MOUNTING TV TO LATH AND PLASTER WALL WINDOWS

4 Choosing the Right Anchors and Fasteners. 3 Fastening Heavy Items to Lath and Plaster Walls. 2 Safety Guidelines for Hanging Heavy Items. The strength is also very dependent on the exact material the anchor is driven into. 1 Tools and Materials Needed to Hang Heavy Things on Lath and Plaster Walls.

MOUNTING TV TO LATH AND PLASTER WALL INSTALL

Drop in expanding steel anchors have good tension, but are larger and more difficult to install correctly. A unit that hangs away from the wall produces a large tension (withdrawal load) on the fasteners and many masonry fasteners do not have good tension load characteristics. If you are on a common wall it may be masonry and mounting gets a lot more complicated. To mount into the studs you need to remember the plaster is at least Â¾ of an inch thick and get screws with enough length to get well into the stud. If the mounting bracket is large enough, it will cover at least some of the errant holes. For a heavy load you need to have the exact center of the stud, so count on drilling a few holes. Measure from the nearest corner and drill a test hole. The studs are typically on 16 inch centers in older work. Simply use our lag bolts (for mounting into studs) as a. If the walls are smooth plaster repairs are pretty easy, so you can use a small (1/8 inch) masonry bit to go looking for the studs. Q: I have an old house with plaster and wood lath walls and no studs. The baseboard is attached to the plaster grounds and not directly to the studs.

MOUNTING TV TO LATH AND PLASTER WALL WINDOWS

At the baseboard they are often 2-3 inches wide (at windows 1-2 inches is common). These are typically 1 inch thick wood strips. To create a level wall plaster ÂgroundsÂ are used around all openings and edges were plaster ends. The baseboard nail locations are not a good indicator of studs in most plaster work. If the wall is an interior wall it is likely a stud wall with plaster.

Plaster can be placed directly on a masonry wall.

They should be very rigidly mounted into the studs for such a large television.ĭepending on the building construction you may not have studs. I prefer if the screw hits the wood lath behind the plaster for a little extra holding. For lighter items, simply screwing into the plaster with a 1 1/4 drywall screw is usually enough to get the job done. If you screw in the mount attaching screws and they pass through the plaster and lath and there is no longer resistance, you're hanging in thin air. Screws (and screws with masonry anchors for heavy items) are your best choice for hanging things on plaster walls without picture rail. You can also 'sound' the walls by pounding lightly with a cloth covered hammer to try to tell where the studs are (the sound will be less hollow), but actually pinpointing the stud is going to be a bit tricky. You can locate a 'stud finder' at the hardware store that theoretically locates the screws or nails holding the lath to the studs, but often they're not very effective. This is important, because the plaster itself won't hold such the TV, and if you just screw it into the lath, you'll likely pull out a large section of plaster. You'll screw through the plaster and the lath to reach the studs (about 3/4' inch to an inch behind the surface of the plaster). There will be studs behind the lath, on 16' or so centers. Plaster walls are mounted on lath, which is in turn nailed or screwed to studs.

Mounting tv to lath and plaster wall