With these quick steps, you’ll have your anchor and screw in place in a plaster wall. It should be firm but not too snug for the anchor to be lightly hammered into place. Make sure you drill completely through plaster and lath.The tape will help prevent surface cracking. Drill through the tape and into the plaster.
#PLASTER WALL ANCHORS CRACKED#
Plaster is brittle and easily cracked by recklessly driving in nails or screws. It’s essential to always pre-drill into plaster before attempting to insert any screws, anchors, or bolts.
Simply pre-drill a hole through the plaster and lath, then drive a screw directly into the stud. If you are hanging items on your plaster walls using screws set into studs, you don’t need wall anchors at all.
Once inside the wall, the wings on the bolt will expand and brace against the back of the plaster and lath. To use them, drill a hole and insert the bolt. These all-metal bolts are threaded onto a pair of metal wings that fold in one direction. Rather than use plastic anchors to secure items to plaster walls, many opt for using toggle bolts. They’re inexpensive, available everywhere, and get the job done right. Expansion-type masonry anchors can suspend up to 20 pounds (9 kilos) per anchor.įor a quick fix for hanging items on plaster walls, masonry anchors are the way to go.Unlike drywall anchors, masonry anchors won’t pull out of plaster.These plastic anchors are designed for use in masonry, making them suitable for plaster walls.These anchors won’t pull out of your wall. This type of anchor is meant to expand to grip hard, brittle masonry, which has a consistency similar to plaster. Often, these plastic anchors are blue in color. Expansion Anchorsĭrywall anchors won’t work on plaster, but expansion anchors designed for masonry will. Alternatively, there are metal bolt designs that work as excellent anchors in plaster. If you avoid drywall anchors and self-tapping anchors, you can choose a plastic anchor that works well for plaster walls. 5 Best Anchors for Plaster and Lath Wallsīecause drywall anchors fail in plaster walls, many have erroneously claimed that plastic anchors won’t work on plaster.
#PLASTER WALL ANCHORS CRACK#
Not only that, but attempting to drive a self-tapping anchor into plaster without pre-drilling a hole can crack the surface of your plaster wall. Plaster and wood lath are much harder than drywall, so self-tapping anchors are often defeated by plaster. You can identify self-tapping anchors by their screw shape and pointed tip. Self-tapping anchors designed for drywall are not suitable for plaster walls. The plaster and lath is too hard for the anchor to penetrate.