However they pull out easily because they use nails for support. Plaster Hooks: The strongest anchor for heavy pictures.Plastic Expansion Anchors: Weaker than a plaster anchor but still strong, cheap and easy to install.Plaster Anchors: The strongest expansion style anchor.Molly Bolts: The strongest all around anchor which can hold over 75 lbs.Toggle Bolts: My all around favorite anchor for plaster because it expands wide enough to catch the lath.Here’s our list of the best anchors for plaster in order: This is because plaster is much harder and thicker than drywall. Drywall anchors can work too, but they’re weaker and pull out easily. The best anchors for plaster and lath walls are designed specifically for plaster or masonry. Some designs can safely hold over 75 lbs.
![plaster and lath walls plaster and lath walls](https://empire-s3-production.bobvila.com/articles/wp-content/uploads/2019/02/iStock-121038541-lath-and-plaster.jpg)
This design makes it extremely strong and hard to pull out. Once it expands fully, the anchor braces itself against the backside of the wall. Both have an anchor which expands when inserted into the wall. The best anchor for plaster walls is the toggle bolt or molly bolt. The 5 Best Anchors For Plaster & Lath Walls These anchor designs will pull out of plaster drywall and plaster are very different materials. When choosing an anchor for your plaster walls, stay away from drywall anchors and self-tapping anchors. Once the anchor is installed and expands, it uses the plaster’s strength to secure itself. So an anchor that’s rated for masonry or one that’s designed specifically for plaster walls will generally work best. Plaster is a type of masonry made from cement, lime and sand mixed with water. Plaster is very different from drywall and can support a lot of weight. The best anchors for plaster walls have a component which expands when the anchor is inserted into the hole. Once the anchor springs open, its very hard to pull out and can hold a lot of weight. It’s then tightened by turning its shaft like a screw. Once fully inserted, it springs open to secure itself to the backside of the plaster. The toggle bolt inserts into a hollow wall through a small hole. That is definitely not easy or fun for the inexperienced.One of the best anchors for plaster walls is the Toggle Bolt which is also called a Butterfly Anchor. Word of warning, repair and lock down peeling before it becomes a big mess and you have to mud the whole room. I repaired all my bathroom walls myself and they look great. I would suggest using BM Aura which is hands down the best paint I've used. Paint is a bit slippery over Zinsser BIN Shellac, but will be fine after the 2nd coat, if you don't prime over BIN.
![plaster and lath walls plaster and lath walls](https://4.bp.blogspot.com/-loy9mYzbeQU/VExq1B7dQgI/AAAAAAAAE74/vo1l2-7MjvE/s1600/20140823%2BMO%2B227%2Bcrawl%2Bspace%2B034%2Bfalse%2Bwall%2Bon%2Bfoundation%2Bto%2Bnorth.jpg)
After all the repairs are made, prime the entire wall(s) with Zinsser or thin layer of Peelstop then regular primer over it. I like the 3M Prime and Patch Compound, sold at Lowes and other places. Cut out more of the wall in a good shape to make the necessary repairs.įor the small nail holes, regular joint compound will work.
![plaster and lath walls plaster and lath walls](https://www.diydoctor.org.uk/project_images/fixing-to-lathe-and-plaster/plaster-and-lath.jpg)
If it's a big hole that's not crumbling or bad area that's beyond repair, then I would just use drywall and compound to repair the area. Tap and mesh might be necessary for large holes. You can then mud (used One Pass) for large areas that need repairing. Gardz is also good, but needs Peelstop or Zinsser BIN over it. Peelstop or Zinsser BIN to lock down the peeling areas. There's a couple of products and techniques to use for each of your issues.