Caulk cracks and kill any mold on the walls.
Plaster interior concrete wall.
Prepare the concrete wall.
As a result many older homes and some new homes have plaster walls.
First in order to successfully plaster a concrete or cinder block wall you need to have aggregate exposed in other words your walls need to be clean and any type of coating removed.
Plastering or resurfacing concrete walls takes time and patience.
Oct 24 2017 explore richard arab s board plaster wall ideas on pinterest.
Plaster is a construction material that was used for finishing walls before drywall became widely used.
If the wall has been painted and the paint is peeling or flaking all of the paint has to be removed.
The main reason for that is that portland cement needs exposed portland aggregate to grab to.
How to plaster a concrete wall.
Plaster used on concrete tends not to last as long and is susceptible to crumbling chipping and damage.
Step 2 apply a layer of dash.
See more ideas about plaster walls textured walls plaster.
Use 7 8 inch concrete screws with.
Your walls should be free of paint oil and dust so the plaster can bond properly.
The texture of the concrete walls should be sufficiently rough so the plaster will adhere to it.
Install metal lath over the painted concrete wall if you don t want to sandblast.