The loose sections should be easy to remove by hand.
Plaster over poured concrete walls.
Concrete basement walls parge plaster or stucco.
And whats the difference.
Blend a bag of plaster mix with water according to the manufacturer s instructions.
Install metal lath over the painted concrete wall if you don t want to sandblast.
Or should i use a cement lime plaster.
Remove any crumbling or damaged sections of plaster.
Or just plain portland.
Concrete and just skim over the rough areas.
Use a wire brush to clean stains left by the mold or mortar joints.
Once the base coat cures not dries you can apply a finish coat of plaster.
How to repair plaster over concrete walls step 1.
Cement plaster can and is also also called stucco mud or bement plaster mortar i m sure there are about another 10 different names folks from all over the world call cement plaster but hopefully you get the idea.
In addition if plastering over an interior smooth surface such a concrete or cinder block wall you can also use a plaster bonder to improve adhesion of the base coat.
The mixture can be placed.
Your walls should be free of paint oil and dust so the plaster can bond properly.
Prepare the concrete wall.
Before you begin to plaster your concrete walls you need to remove peeling paint and flaking bits of old plaster.
Caulk any cracks.
So can i use a lime sand based plaster on concrete so that the wall can breathe.
If the wall has been painted and the paint is peeling or flaking all of the paint.
How to plaster a concrete wall step 1.
Use 7 8 inch concrete screws.
Caulk cracks and kill any mold on the walls.
Step 2 apply a layer of dash.
Stucco on concrete pre cast poured in place and tilt up placing portland cement plaster on concrete structures is a fairly simple process and successful application provided a few preliminary steps are taken to ensure bond.
To prepare the surface for the plaster of paris you would first need to apply a scratch coat base coat.
Kristin mcgill clubhouse re.
Wed sep 01 2010 7 38 am.