What should you not clean with steam?

Answered by Robert Flynn

When it comes to steam cleaning, there are certain items and surfaces that should not be cleaned with steam due to the potential for damage. It’s important to understand these limitations to avoid any accidents or costly mistakes. Here is a detailed list of things that should not be cleaned with steam:

1. Water-based paint: Steam cleaners can expose surfaces to high temperatures, which can cause water-based paint to bubble, peel, or discolor. It’s best to avoid using steam on painted surfaces, especially if you’re unsure of the type of paint used.

2. Cardboard: Steam can cause cardboard to become weak and lose its structural integrity. Avoid using steam on cardboard boxes, packaging materials, or any other items made of cardboard.

3. Porous surfaces: Steam can penetrate and damage porous surfaces such as stucco, brick, and marble. The high heat and moisture can cause these materials to crack, chip, or deteriorate. It’s advisable to find alternative cleaning methods for these surfaces.

4. Large industrial spaces and food plants: While steam cleaners are effective for sanitizing and disinfecting, they may not be suitable for large-scale industrial spaces or food plants. These areas often require specialized cleaning equipment and techniques to meet industry-specific standards.

5. Large areas of carpet: Steam cleaning can be time-consuming and may not be practical for cleaning large areas of carpet. Additionally, excessive moisture from steam cleaning can lead to mold or mildew growth if the carpet doesn’t dry properly. It’s recommended to use a professional carpet cleaning service for extensive carpet cleaning.

6. Delicate items: Steam can be too harsh for delicate items such as silks, thin plastics, and velour upholstery. These materials can be easily damaged by high heat or excessive moisture. It’s best to consult the manufacturer’s instructions or seek professional advice for cleaning delicate items.

It’s important to exercise caution and avoid using steam cleaners on items and surfaces that can be damaged by heat exposure or moisture. Always read the manufacturer’s instructions and test a small inconspicuous area before using steam on any surface. When in doubt, consult professionals or use alternative cleaning methods to ensure the safety and integrity of your belongings.