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It's no secret that foam is a very useful tool that can help with many repair-related tasks.
Yes, without mounting foam, it is difficult to imagine installing windows and doors, providing thermal insulation, and leveling surfaces of various kinds.
But one cannot deny the fact that foam has its drawbacks.
Details
Perhaps the main one is that it is extremely difficult to wash off foam that has accidentally gotten and dried in an inappropriate place.
But if the usual remedies do not help, you should pay attention to drugs from the pharmacy, namely, a drug such as dimexide.
Apply the liquid with a brush to the stained area and give it some time to take effect.
After that, you can start removing the stain using the hard side of the sponge.
Important: Wear gloves when working with it. Before you start cleaning, it is worth checking its properties on an inconspicuous area.
