If the paint spot is small an old toothbrush or nail brush can work well.
Remove concrete splatter from vinyl siding.
Use the sponge or cloth to scrub the stain away.
For areas with a large amount of splatter using a putty knife may.
Believe it or not but i have used a concentrated mix of white sugar in water to safely remove light spatters of concrete from various materials including vinyl.
Stripper is available at home depot or other hardware stores that sell behr products.
If using a soft cloth wet the cloth then wipe the area in a side to side motion in the direction of the plank shingle or panel siding until clean.
Dip a cloth of soft bristle scrub brush in the soapy water then gently scrub off the paint.
Let the sugar water eat away and.
Rinse the area thoroughly with clean water.
How to remove dried concrete from vinyl siding.
Chip away small chunks of concrete from your siding with a putty knife.
Mix a few drops of mild laundry detergent bleach free basic detergent such as woolite or dreft with water in a bowl.
How to remove concrete splatter from vinyl siding.
If using a brush brush the siding s surface dust or dirt then rinse the area with a garden hose.
For areas with a large amount of splatter.
Repeat until the stain is removed.
Mix one part acid with three parts water.
To remove dried concrete from vinyl siding use a concrete dissolver like speedy clean concrete dissolver.
Test the acid solution before using it.
Steps to remove the paint.
From there rinse the area with clean water.
Chip away small chunks of concrete from your siding with a putty knife.
Put on goggles and rubber gloves to protect yourself from the corrosive effects of muriatic acid.
Spray the cleaner onto the stained areas and allow it to set for 20 30 minutes.
As of 2014 this dissolver is advertised as a 100 percent biodegradable green cleaner that uses acids to break down the concrete and stop it from sticking to the surface it is on.
Apply heavy duty concrete dissolver to.
It s safe for vinyl but your siding may not be 100.