You can then try spraying wd 40 on it to loosen the paint.
Cleaning dried acrylic paint from carpet.
It works on everything from latex to acrylic paints.
Dried paint is more difficult to remove but with a bit of extra effort it can be done.
Start by scraping away as much of the dried paint as possible with a razor blade or paint scraper.
Scrap the spot to remove any tangible dry paint.
Start by clearing the immediate area and using a utility knife or a pair of needle nose pliers to scrape away the thicker paint chunks.
Latex paint is water soluble so it is easier to remove.
Blot the stain with dry paper towels to clean up any excess wet paint sitting on top of the carpet.
Repeat until the acrylic paint is removed from the carpet.
Dry blot the stain.
Blot the affected area using a clean cloth to pick up all the dried paint lifted through scrapping.
Although dried on acrylic paint is harder to remove than a fresh spill you still want to work on it sooner rather than later.
Using a soft brush scrub the place to remove as much paint as you can.
Anon956895 june 17 2014.
It took most of a day to do one room but a lot of that involved waiting for products to do their job or waiting for the carpet to dry.
If you have a lot of paint to clean up you may need to use a knife or paint scraper to remove some of the paint.
Anon345455 august 19 2013.
Admittedly it was a lot of work getting all the old stains including the dried paint out of my carpet.
You may also use a putty knife or a citrus cleaner like goo gone to scrap the stain.
Using a plastic spray bottle mix 1 teaspoon of mild liquid soap for every cup of warm water.
How to remove acrylic paint that s still wet from carpet.
If the paint stain is dry let the mixture of dishwashing detergent and hot water sit on the stain for about 5 minutes before you try to clean it up.
Still it would take several months if not a year to save up the money to buy new carpeting.
Even on old dried paint that has been on carpet for long periods of time.
So i think.
Clean gently to avoid driving the paint deeper into the carpet.
Rinse the area with clean non soapy water then blot dry the area with new towels or paper towels.
Spilled paint can ruin the look of your carpet.
Genesis 950 is the best thing i have ever found to remove dried paint from carpet.