How to wash the mounting foam from your hands

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It’s not always possible to work with gloves on. If you neglect this, building material can get on the skin. Many contaminants are easy to remove with water, while rinsing the foam will take time. In this case, little tricks will help. Use folk methods or special means.

What is polyurethane foam

It is a polyurethane foam sealant in aerosol cans for domestic, professional use. Used in construction or during repair work. When spraying, the agent quickly sets, forms a rigid polyurethane foam. It has good adhesion to surfaces, so it’s difficult to wash frozen foam from hands that have not been previously protected. Sealant is best removed immediately after contamination..

How to remove uncured foam

Hand washing with soap

  1. Using a paper towel or cotton pad, gently slide the product toward the center of the stain. Do not rub. Remove the top layers with short, quick movements. Then remove residues that adhere to the skin..
  2. Wipe clean with acetone. You can use nail polish remover if this component is included.
  3. Wash hands thoroughly with soap and water..
  4. Moisturize them with cream, lotion or lanolin to recover after applying acetone.

How to clean dried foam

  1. Rub it with a pumice to remove as much as possible..
  2. After mechanical cleaning, wash your hands or hold in a soap solution for 10-15 minutes at a temperature of 60-65 degrees.
  3. Apply generously Vaseline or Lanolin to the skin..
  4. Wrap the affected area with foil. Keep 1-2 hours.
  5. Remove the coating. Wash the cleaning area with soapy warm water..
  6. Moisturize your skin with cream or lotion.

Hardened polyurethane foam aerosol cleaners

Hardened polyurethane foam aerosol cleaners

Hardened polyurethane is irreversible, to dissolve it, use special cleaners:

  • Bau master. Designed for cleaning different surfaces, helps to wash the sealant from hands and clothes. To do this, spray the aerosol at the place of contamination and remove the remaining polyurethane. After the procedure, wash your hands with soapy warm water, smear the skin with petroleum jelly.
  • Tytan Eco. Polish cleaner removes uncured and softens the hardened foam. It is not intended for use on human skin..

Liquid solvents


  • SOUDAL PU Remover. Gently apply the gel to the place of contamination. Wait a few minutes. Then remove the foam with a sponge, napkin, or cotton pad. Wash your hands thoroughly with warm, soapy water. Cream the skin.
  • Universal multicomponent solvents 646 and 647. Means are toxic, with a sharp specific smell. Apply only to a contaminated area in a well-ventilated area. Wait a few minutes until the sealant dissolves. Remove the rest with a napkin, wash your hands with warm water and soap. Moisturize your skin with cream.
  • White Spirit, Kerosene, Acetone. When working with liquid solvents, care must be taken, they are toxic and cause irritation and allergies.

Dimexide from polyurethane foam

Dimexide from polyurethane foam

An anti-inflammatory drug (previously diluted in water) is used to treat joints. In its pure form, the agent penetrates the blood very quickly. Dimexide dissolves the mounting foam, but it must be used with great care on the skin, since an overdose of the drug is possible. The product should be applied only to the sealant, not more than 2 minutes, to avoid contact with the skin. Be sure to wash the product with soap and water.

Folk remedies

It is easy to remove fresh, not yet frozen mounting sealant with improvised means. For example, vegetable oil and salt do not cause side effects or allergies, as they are environmentally friendly products..

Sunflower oil

Sealant Sunflower Oil

  1. Take a dry cloth, try moving the sealant to the center of the stain. Take off as fast as you can.
  2. Heat oil to 60 degrees, apply to the place of contamination.
  3. After 10-15 minutes, rinse the sealant with water.

Salt bath

Salt bath

  1. Pour 2 liters of hot water into a small container.
  2. Add 2 tbsp. l salt, stir.
  3. Dip your hands in the solution, keep 15–20 minutes.
  4. Remove residual sealant with a brush..
  5. Lubricate the skin with a greasy cream.

Pumice or sand paper

Pumice for scrubbing foam

Only mechanical action with abrasive materials helps to remove hardened sealant. To facilitate the process, hands can be steamed or greased. This will reduce the risk of skin damage, speed up cleaning. Treat the surface of pumice with laundry soap. Proceed to rubbing the sealant, make gentle smooth movements. After removing the composition, wash your hands with warm water, apply a moisturizer.

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