Use a palm sander with 60 grit paper or a floor buffer with 100 grit paper probably have to rent this if you have a large floor area.
Removing peeling paint from basement floor.
Concrete patch can be used in place of mortar.
Remove peeling paint from walls with paint stripper.
Moisture seeping through concrete floors in basements especially when floors are laid on grade without a moisture barrier.
As long as you use a compatible paint generally if you clean it well and sand chip off any loose paint and sand the edges of the painted areas to provide a smooth transition you can get a suitable paintjob not perfect looking but acceptable for a normal knock about basement.
Re coat the entire floor with new epoxy and broadcast the decorative chips into it.
When we read the instructions it said that if you can put a piece of duct tape on the floor and peel it up and there is less than a quarter of paint that comes up then you should be good to paint over your existing paint.
The best one to use is peel away.
Put on work gloves and concentrate on one section at a time.
Remove paint stripper residue.
Vacuum the entire floor and wipe down with denature alcohol and clean rags.
The dust prevents the floor paint from adhering to the surface by sticking to the dust instead eventually peeling up.
Aged concrete floor which may crumble and take the paint film with it.
If the old paint is oil based use peel away 1.
Test the floor for moisture by taping a 2 foot by 2 foot piece of plastic to the.
It is environmentally friendly and less messy to work with.
There are different sorts of chemical paint strippers.
Apply paint stripper and wait.
It is therefore very important that the dust is effectively removed either through sweeping vacuuming or pouring liberal amounts of water to flush the surface be sure to leave the concrete to dry and test the moisture of the surface before applying primer and floor paint.
If you decide to remove peeling paint from your walls with paint stripper a good choice is dumond smart strip advanced paint remover.
If it is latex paint use peel away 7.
If oil paint or is a glossy finish needs to be touch sanded to provide tooth for the next coat best to do this with any type of paint actually i normally use 120 grit sandpaper for this and of course.
Apply the paint stripper to the wall.
Clean the concrete surface thoroughly and let dry.
It is water based 100 percent biodegradeable zero voc and powerful enough to remove eight to 10 layers of paint at.
Presence of grease oil wax and dirt tend to soak in and are difficult to remove from concrete.