Set of two contractor packs comes with free shipping.
These our biggest kits, for larger DIYer projects or the correct tool for the old house professional to have in their toolbox.
You must make sure that plaster bits and or broken keys are not holding the plaster away from the lath. This may prevent the adhesive from bonding and increase the likelihood of plaster breakage when you clamp it.
Usage will depend on the extent of your repair. The looser the plaster is the more you will use. The usage figures we offer are the result of a two year average through a great many projects.