How to Plaster a Concrete Wall
Adding plaster to a concrete wall can give it a number of benefits that it did not have before. It will allow a concrete wall to become moisture resistant and will offer the chance to add different textures. The plastering job is quick, easy to complete and can be achieved by following a few simple steps.
Step One
It is important that all of the paint that currently covers the concrete wall is removed. Use a scraper or some paint stripper to do this.
Step Two
Kill the mould that may have formed on the wall and use a cloth to scrub out any stains that are visible. This will prevent the likeliness of bacteria reforming after you have applied the plaster.
Step Three
If it is impossible to remove the paint from the wall or it is a job that will take too long then apply a bonding agent. The agent will help the plaster to stick onto the painted surface. Do this as a last resort.
Step Four
Take the plaster and add water to it until it has formed to the required texture. Make sure you have enough plaster to cover the entire wall and add more as you work if this is required.
Step Five
Apply a first coat of plaster and make sure the layer is around half an inch think. Wait for this to dry and then repeat the plastering process for a second and third coat.
