And 100 year old lath is kindling by another name. True to a point I guess but you skin skim coat and texture drywall to match any plaster walls you do not have to touch. Of course historical people claim you cannot get the feel of plaster with drywall. The real ones worked ceilings on stilts too. I did do a lot of plaster repairs but not in a way the masters work at this trade. A hawk full of plaster is held in one hand and folks still doing this spin them around, scoop off just the amount of plaster needed, and trowel off the plaster with a skill level I never achieved. And agreed, once the walls are open you can easily update plumbing, electrical and insulation.Īnd plastering walls in a production manner is a dying art and is done by bigger burlier men than even drywallers. As mentioned you cannot plaster over old lathe in most circumstances and with 75 percent of the plaster failing you need to open up those walls and see what caused that just to start. To measure the plaster thickness, insert a flat-head screwdriver between the lath boards and twist it. The thickness of the plaster will indicate what size drill bit to use and how long the wall anchor should be. So at this point the answer seems to be no there is no plaster and lath material or wall type and one must employ some gimmick to represent or draw in the lath as part of a wall definition.I worked on mainly antique homes and most were lath and plaster with horsehair tossed in places. Before drilling, you need to identify the wall’s plaster thickness. Next, insert the screws you removed in step 6 back into the plaster anchors with the mount. Seemed odd until I read the help on how to use. Step 7: Hold up the TV mount so that its screw holes align with the plaster anchors on the wall. If you can see the layers, it would be nice to see the base as lath.Ī re we talking wood-strip lath, as in days of yore? Yes. I'm not sure of the possible views with framing and wall construction. So it would be nice to have the proper representation. That 3/4" thickness adds up when you are trying to get the walls aligned on interior dimensions. Having balloon framing with no lath material is kind of like having a car body with no frame. I upgraded to handle balloon framing and plaster lath wall systems are an integral part of this construction method. It was popular in the United Kingdom before it spread to the United States and Canada as the colonies continued to grow. Depending on the period of construction, they can be 36"/54" for 18" on center studs or 48" for 16"/24" on center studs. The process of lath and plaster was developed during the 17th century however, it did not reach widespread use until the 18th century. Some parts of the country, the lath is 2-3" by 1/2" thick. If removing the wallpaper from the wall threatens to dislodge large amounts of plaster, its time to call a professional for help. I would have thought there would be an editable material choice for lath along with the balloon framing since drywall was not around during the main period of this framing type. Pull out all remaining plaster and lath and re-build the walls with drywall or, to be historically accurate, plaster and lath. I have some remodeled areas that are lath and drywall, some that are just drywall and some that lath, plaster and drywall. The walls are roughly 3/8" lath, 1/2" scratch coat and 1/32" finish plaster. Lath in my house is typically 3/8" x 1" x 36" or 54" slats space horizontally roughly 1/2' apart. In either regard, I have a house built in 1936 that has plaster and lath on the walls and ceilings. Old plaster walls and ceilings are made from two layers of plaster. I guess I don't understand the thrust of the clarification request. Represent how? Well as lath, instead of making something up to account for the thickness.
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