DP525 1 1/4" Plaster Repair Washers most common use is to stabilize and re-support the sagging lamina or old plaster, which is separating and cracking. (Many plaster walls have lead paint or asbestos issues and need to be recoated rather than removed).
The shape and design differs from our original DP525 in that the edges taper down toward the work area for an improved perimeter bearing pressure. The bugle head screw will flush down for minimum profile.
WARNING:Cancer and Reproductive Harm - www.P65Warnings.ca.gov