Mold in the home can be combated well with effective means. We present well-tested mold removers and effective home remedies and give tips on handling.
There can be a number of reasons for mold spreading in your home. In addition to thermal bridges that can result from incorrect insulation, incorrect ventilation of the rooms can promote the growth of mold. A permanently humid room climate in the kitchen and bathroom is also a cause. Construction defects or water damage can also be responsible for the development of mold.
If there is a large area of mold, a specialist should always be consulted to find the cause and remove mold. In the case of infected wallpaper, in particular, it must be clarified whether the mold can also reach the wall under the wallpaper. With smaller and local mold stains, the problem can be tackled with mold remover.
Do home remedies also help against mold?
It doesn’t always have to be the chemical club; home remedies can also be used effectively against mold stains on the wall. The testers of the Stiftung Warentest have confirmed this in a test of mold removers. In its 01/2014 issue, the testers tested various branded mold removers, anti-mold wall paints and additives for wall paints as well as home remedies. These included Denatured alcohol (Ethanol), Isopropyl alcohol and Hydrogen peroxide.
All three home remedies were found to be very effective at removing mold stains. This makes them the first choice for the testers when no chemicals are to be left behind. These home remedies are particularly recommended for mold in children’s rooms or in rooms where people are who are sensitive to chemical substances.
Home remedies containing alcohol: Fight mold without chemicals
The inexpensive home remedies Denatured alcohol and Isopropyl alcohol The testers from Stiftung Warentest have found that they work immediately and immediately when there is mold. The alcohols contained therein evaporate after use. But Attention: With alcohol there is a risk of fire, so good ventilation is very important.
The application is simple: denatured alcohol is best diluted with water in a ratio of 3: 1. Brush the solution onto the mold infested area and let it dry. Then treat the area again.
Hydrogen peroxide has an oxidizing effect and turns into water and oxygen. The three percent solution used in the test was found to be effective against mold growth. A more concentrated solution would be even more effective against the fungi, but it can be irritating on skin contact.
According to the testers, the agent should be applied to the affected areas at least twice in order to achieve the best possible effect.
Danger: Always wear gloves and protective goggles when using mold removers.
Buy anti-mold sprays: test winner FLT mold remover
The mold spray from FLT received the test quality rating “Good (1.9)”. It contains benzalkonium chloride, which is effective in killing fungi. It also had a preventive effect against mold. The agent has a good cleaning and bleaching effect and also scores well in terms of environmental properties.
Removes mold with chlorine: Pufas mold remover
The mold spray from Pufas is powerful against mold and mildew stains. Algae and green deposits can also be removed effectively thanks to the active chlorine content of five percent. Thanks to the long-term effect, the mold will not come back once the cause of the mold has been removed. Danger: Not suitable for use on metal surfaces.
Wall paint for mold prevention: beautiful living kitchen and bathroom paint
To prevent mold stains from spreading again, the walls should be kept dry and warm. Where this is not possible, for example in the case of construction defects such as thermal bridges, anti-mold paints or color additives could help, advises Stiftung Warentest. The testers also took a close look at these products. Four out of five products for mold prevention performed well, including the bathroom and kitchen paint from Schöner Wohnen with very good effectiveness against mold and good handling.
Conclusion – buy mold remover
Whether home remedies or ready-made mold remover – all the products presented here are well suited for fighting mold on the wall. We recommend the test winner, the Mold remover from FLT. It removes mold well and permanently and is easy to use.
How can mold be avoided?
Mold often occurs in rooms with high humidity such as bathrooms or kitchens. Regular ventilation is important. The tiles should also be dried off if possible after using the bathroom.
If mold appears on external walls or ceilings, you should check whether it is water damage from the rooms above or whether rainwater is running into the masonry on the facade. Windows that are not properly insulated can also be the cause. Such damage must be repaired before the mold is permanently removed or it will reappear.
What should you watch out for when using mold removers?
If you have bought mold sprays or solutions from a hardware store or supermarket, read the instructions carefully. Also note the information on occupational health and safety with mold removers on the packaging. Wear gloves and safety glasses when using the agents and ensure good ventilation.