Install metal lath over the painted concrete wall if you don t want to sandblast.
Plaster interior concrete wall.
Plastering or resurfacing concrete walls takes time and patience.
How to plaster a concrete wall.
Plaster used on concrete tends not to last as long and is susceptible to crumbling chipping and damage.
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.
Caulk cracks and kill any mold on the walls.
Plaster is a construction material that was used for finishing walls before drywall became widely used.
Prepare the concrete wall.
Step 2 apply a layer of dash.
The main reason for that is that portland cement needs exposed portland aggregate to grab to.
As a result many older homes and some new homes have plaster walls.
Use 7 8 inch concrete screws with.
Before you begin to plaster your concrete walls you need to remove peeling paint and flaking bits of old plaster.
Your walls should be free of paint oil and dust so the plaster can bond properly.
Oct 24 2017 explore richard arab s board plaster wall ideas on pinterest.
While plaster is best applied over wooden strips the material can also be applied directly to plywood sheets or concrete.
See more ideas about plaster walls textured walls plaster.