An antifungal agent for the walls: a comparative review of the best options

Mold on the walls - a frequent phenomenon in modern homes and apartments. Spore formation multiply very quickly and if you do not take drastic measures to remove them, the fungus will move on the ceiling, floor, furniture and clothing.

In order to solve the problem you need to select an effective antifungal agent for the walls and eliminate the root cause of the appearance of mold microorganisms.

Symptoms and causes of the formation of fungus

The appearance of mildew on the walls - a very unpleasant phenomenon that can negate the costly repairs in the apartment.

Mold not only spoils the appearance, it impairs the room climate and harm human health. Timely detection of the "enemy" greatly simplifies the fight against fungus.

Spores of mold are toxic. Getting in the human body, they can cause a number of diseases: allergies, bronchitis, migraine, tuberculosis and asthma. Particularly susceptible elderly and children

The appearance of the fungus in the house following symptoms:

• presence of gray, black, dark green dots and spots on the walls or ceiling;
• crude appearance, odor in the room;
• flaking paint, wallpaper, crumbling plaster and dark tile joints.

Some may observe worsening of state of health - attention concentration decreases, frequent headaches, fatigue occurs.

Show complex mold needed. Final and irrevocable get rid of the fungus can be achieved by eliminating its causes.

The main reasons for the formation of fungus: humidity 70% and temperature regime of 20 ° C. "Weeping" window - the first alarm

However, the humidity and temperature readings are not the only factors for the development of harmful microorganisms. Among the significant reasons include:

1. Lack or insufficient ventilation. As a rule, the fungus starts to develop in the corners of the room - a place where the air is formed stagnation. With sufficient "blown into the potash" formed swirls - spores blowing air, and the moisture in excess output ventkanal.
2. The lack of foundation waterproofing. As a result of poor quality of construction going on rising moisture from the raw foundation - the walls in the house syreyut.
3. The unsatisfactory condition of water supply and sewage leaks. Periodically the floor getting wet, the ceiling, walls and engineering channels creates a favorable environment for the development of the fungus.
4. Thin freeze wall. Due to poor insulation occurs dew point shift from the inside condensate settles on the walls.
5. Cold attic or leaking roof - a common cause of mold on the upper floors and attics.
6. Improper use of a humidifier. When creating a tropical environment for exotic plants in greenhouses sometimes settles mold fungus.

Most of finishing and building materials may be affected by the fungus. Dark spots appear on the wallpaper, tile, wood and plaster decoration.

Fungus on the window slopes are often caused by non-observance of installation art: the lack of waterproofing slopes or leaky assembly seam. Improper wall insulation also provokes the formation of mold

Varieties of fungicides

Most of antifungal agents for walls contain fungicides - substances of biological or chemical origin, which suppress the development of fungi. The active ingredients are added in different building compositions and mixtures for the protection of structural elements against mold.

Based on the destination identified two groups of drugs:

• primer for prevention;
• concentrated formulations to fight.

Emulsions for prevention. The first group of antiseptics used in repair work - to wall finishing topcoat. Antifungal primer reinforcing base improve adhesion, reduce porosity of the material, the mold is removed and interfere with further development of the fungus.

it is necessary to pay attention to when choosing the composition of the antifungal primer. The emulsion should not contain carbendazim - toxic fungicide banned in Europe

The determining factor in choosing primers with antiseptic against fungi and molds serves type coating treatment:

• firming primer - suitable for filler and plastered walls for painting or wallpaper;
• deep penetrating primer - optimal for low-porosity base (gypsum board, concrete and brick), and for finishing "heavy" coating, such as tiles;
• universal composition - handling different types of surfaces.

Concentrates for mold removal. Means for processing the surfaces affected by fungus. The compositions penetrate into the material structure and destroy the fungi, mold, lichens and mosses. Many drugs have long concentrated action and prevent re-infestation.

On the market are fungicidal emulsion universal application and specialty - a concrete foundation (wood, stone, concrete). More effective drugs narrow focus

Emulsion for the prevention and removal of the fungal structures are developed based on different binders:

1. latex - as part of no heavy metals, so agent recommended for the treatment of the walls in the living room. An additional plus - air transmission.
2. acrylic - antiseptic preparations applied both inside and outside the premises.
3. alkyd - emulsions are frequently used for treating wood substrates.

Release form of primers and concentrates - ready to use liquid. In order to prevent fungus forming a concentrated emulsion can be diluted with water.

Primers for prevention

To prevent mold in wet areas at the stage of construction works, it is desirable to use a primer with antiseptic properties.

Milkill - processing of brick and concrete

Milkill - latex emulsion, the active ingredient - a biocide, which destroys fungal spores and mold. It is intended for prophylactic treatment of small pore and malovpityvayuschih surfaces before finishing work.

Primers, deep penetration for the treatment of foundations, pools, brick and concrete walls, plasterboard and plywood coatings, including those already affected by mold

Features and characteristics of the composition Milkill:

• Consumption by layer - about 250 g / sq.m;
• recommended to apply 2-3 layers;
• depth of penetration of the drug - 1-5 mm;
• time for complete drying - 24 hours;
• white emulsion with strong odor;
• suitable for work inside and outside the house.

the primer composition of the non-uniform, so before using it need to mix well. Works are performed in conditions of zero temperature (5-30 ° C).

Acryl Grundierung - composition, deep penetration

Acryl Grundierung (Olimpic) - acrylic primer deep penetration having antifungal and antibacterial properties. Tool is excellent for the treatment of concrete, brick walls under the filler, facade or an interior painting, as well as the application of decorative plaster.

Binder soil material - acrylic copolymer base color - translucent white with a slight purple hue. The composition of non-polluting, odorless

Technical-operational characteristics Acryl Grundierung:

• practical material for one layer - 1 L / 15 m;
• dry period - 1 day;
• on top of the primer is allowed to cause any kind of water-based paints;
• "Working" temperature - 5-35 ° C.

The use of the composition significantly reduces ink consumption, reducing the absorbency of the surface. Antibacterial primer can not be poured down the drain.

Shimmelstopp Dufa - fungicide additive

Highly ground Shimmelstopp Dufa used as an additive to synthetic renders and facade waterborne dispersion paints. The concentrate has a long-term protective effect on the occurrence of mold, mildew and algae.

Shimmelstopp Dufa antifungal solution is suitable for treating the walls inside and outside. emulsion density - 1 g / cc. cm, packing - 250 ml vial

Technical information:

• contents of the container is sufficient for 25 kg of plaster or paint 10 liters;
• agent can not be used with an air temperature, object below + 5 ° C, in anticipation of frost during rain and highly heated surfaces;
• at + 20 ° C and humidity of 65% dry during 4 hours.

After adding a primer for paint or plaster mixture should be mixed thoroughly. The prepared composition is applied onto the cleaned and dried substrate.

Mixonit GR43 - a broad spectrum of action

Universal primer Mixonit GR43 deep penetration is used as an additive in the dry mix (plaster, putty and smoothing). Means applied to the mineral coating with high absorption capacity.

Recommended bases: concrete, brick, plaster, cement, Steklomagnezitovye sheets, gypsum board, foam block and keramzitoblok. The primer strengthens the loose surfaces and gives them fire resistance

The advantages of using antifungal emulsion Mixonit GR43:

• no unpleasant odor;
• parapronitsaemost - formed "breathable" backing layer;
• deep penetration - 10 cm;
• prevention of mold, fungi, bacteria and algae;
• LMB reduction rate;
• drying time - 3-4 hours;
• resistance to freeze-thaw.

Among soil deficiencies include the inability to use it on the grounds, does not absorb moisture.

Recommended application of 1-2 layers. On friable surfaces must adhere to the "wet" method - the subsequent layer is applied to the uncured emulsion previous.

Antifungal agents for wood

Wood - the most susceptible to mold the material. It should be mandatory to treat with insecticides. Wood that has been damaged by a fungus very rapidly destroyed. Therefore, surface treatment must be carried out each year in a planned manner.

Dufa-Holzlasur - Azure for a tree

Dufa-Holzlasur - thin-layer, decorative glaze to the restoration of old and new wooden surfaces protection. Humidity regulating and water repellent coating protects the wood from the adverse effects of precipitation.

Dufa-Holzlasur destroys appeared mold spores and prevents the formation of fungus, blue stain and rot. The composition penetrates deeper into the wood, giving the texture of the selected shade

Features Dufa-Holzlasur:

• binder - alkyd resin;
• Scope - surface treatment of wooden surfaces;
• consumption and the number of layers depends on the desired result of staining;
• wide palette of toning shades;
• Drying time - 4 hours.

Antiseptic Holzveredlung - an analogue Holzlasur primer. The only difference - the glaze Dufa-Holzveredlung form gloss finish.

Baramon C30 - nevymyvaemaya impregnation

Baramon C30 - fungicide for wood. After coating the surface of the drug within two days it crystallizes and subsequently washed. Means to protect the wood from fungus, mold, bacteria, algae and small insects.

The impregnation is suitable for the destruction of already appeared mildew. a new generation of biocide contained in Baramon C30, increases the biological durability of wood

Recommendations for the use of fungicide:

• the concentrate is diluted with water in a ratio of 1: 6, respectively;
• emulsion consumption: 0.2 l / m in the processing of wood inside the house, 0.3 l / m - for street designs;
• within two-three days after application means the material surface to be protected against ingress of water;
• Baramon C30 is not suitable for tree species that can not be impregnated, such as oak.

Unacceptable tangency fungicide-treated cells with food. The concentrate will not increase the flammability of the wood.

Pinotex Base - treatment of the external walls

Pinotex Base - primer antiseptic alkyd based. It is used for outdoor applications for processing wooden fronts, fences, windows and doors before painting. Actives produce a "barrier" of the mold, blue and rot.

Scope of use: refined to purity and new wooden surface. Pinotex Base suitable for planed and sawn timber. However, the tool is not effective on surfaces already infected by fungi and pests

The properties and characteristics of the application Pinotex Base:

• agent penetrates deep into the structure of the timber;
• improves adhesion of the surface finishing;
• prevents fungal contamination;
• during processing of wood must be dried - maximum allowable humidity 20%;
• Impregnation does not require dilution with water;
• solution for sawn wood consumption - 4-8 l / sqm, for sliced ​​- 6-10 l / m;
• Drying time - 12-24 hours.

Work carried out in undesirable wind or hot weather - active solvent evaporation prevents normal absorption primer. Pinotex Base - flammable, so close to the processing of prohibited use open fire and smoke.

Emulsions for mold control

Contend with annoying mold using special tools or traditional methods. The first option is more efficient, and the second - affordable and harmless to humans. In complex situations should combine both methods.

Ceresit CT 99 - long-term effect

Antifungal solution Ceresit CT 99 is one of the most popular drugs for combating mildew, fungi, lichens and destruction of microorganisms. Means environmentally friendly, it can be used for interior work and for processing designs on the street.

Ceresit CT 99 - deep penetration emulsion. The concentrate is suitable for mineral surfaces: brick, concrete and plaster. On metallic substrates is not used

Specifications Ceresit CT 99:

• active antiseptics - organic biocides;
• of the heavy metals are not included;
• after processing do not remain on the surface of the traces;
• vapor permeable drug;
• operating temperature - to + 40 ° C but not lower than + 5 ° C;
• time is completely dry - 4-5 hours.

Before use, the drug must be diluted with water, adhering to a proportion of 1: 2 to 1: 5 - ratio depends on the degree of damage to the wall. The solution was only applied by brush, spraying unacceptable.

ABEDIS 06 - removing the organic plaque

Antigribok Abedis 06 copes with the organic coating on the walls, fighting with fungus and mold. An important advantage of the drug - versatility. Abedis 06 effective on the brick walls, glazed and ceramic tiles, wood, plaster, concrete paths and terraces.

The antifungal agent may also be used as mold prevention - emulsion is applied not only to the damaged portion, and on the wall

Features of action and use of the drug:

• after using the risk of re-occurrence of mold is reduced;
• before applying the concentrate is diluted with water in ratio 1: 2;
• treated wall in a day should be rinsed with water and dried;
• In severe cases the walls fungus is recommended to repeat the procedure after 36 hours.

Consumers noted the positive effects long after cleansing the surface of antifungal compound.

Dali - universal antiseptic

Dali - a universal remedy, a highly effective against various bioparazheny. Actively used as a preventive treatment prior to staining wall coatings, and also for removal appeared fungus, mold and blue stain.

Antifungal Dali recommended solution for porous substrates: brick, plaster, concrete. The product does not contain chlorine and does not alter the surface characteristics of materials

Tactics decontamination and the concentrate flow rate depending on the aim of:

1. Prevention. The surface is cleaned from dirt and covered with a layer of an antiseptic rate of 50-100 ml / sq.m.
2. The removal of biological lesions. Remove visible colonies of fungi and mold, wipe and dry wall. Process drug Dali, expending 50-250 ml / sq.m. After 6 clocks, repeat the procedure.

During operation, it is necessary to observe safety precautions. Use protective clothing, respirator, goggles and gloves. The room should be well ventilated.

Fongifluid Alpa - «treatment» and prevention

Fongifluid Alpa - fungicidal solution that destroys the source of biodegradation of the walls and prevents re-infestation.

Duration of action - about two years. After applying the coating concentrate retains the ability to "breathe", so the atmosphere in the room is not impaired.

Fungicidal composition is allowed to apply on wood, tile and brick, cement plaster, giposkarton and ceramic tiles. Can be used inside and outside the premises

Features Fongifluid Alpa:

• solution ready for use;
• drug consumption - 1 liter for 4-5 square meters;
• drying the surface after 6 hours possibility base paint - after 6 days.

Antifungal solution is highly effective against a large number of microorganisms. The tool does not change color, gloss level and texture of the surface.

Traditional methods against mold

If the scale of damage to the walls insignificant, then prevent the further spread of the fungus will be possible with the help of available funds.

Method 1. Bleach. The composition of the "white" and similar formulations containing sodium hypochlorite. Component detrimental effect on many species of fungi and mold spores. Disadvantages:

• chlorine corrodes and can ruin the surface finish of the walls;
• working surface active agent - a fungus remains inside the material;

Keep in mind that working with bleach is not safe for human health.

Method 2. Vinegar. The acidic environment is detrimental to many bacteria. Vinegar is non-toxic, but allocates a pungent smell. This drawback is easily eliminated by providing adequate ventilation.

Vinegar is sprayed onto the damaged surface or applied to soft sponge. After one hour, washed wall, and the room is ventilated

Method 3. Hydrogen peroxide. The solution has antiseptic, antifungal properties. Processing of a 3% composition is effective, but is fraught with the appearance of spots on the wall - peroxide bleaches coating.

Method 4. Baking soda. The most simple and secure method - is sufficient to spray the wall of a soda solution (1 teaspoon of sodium carbonate per liter of water). After 1 hour the surface with a dry cloth. Remains of the solution is not necessarily clean - ash will warn the reformation of the fungus.

Useful videos on the topic

Causes of the fungus and the prerequisites for the development of mold:

Test experiment on the effectiveness of various folk methods of mold removal from the walls:

In order to achieve positive results in the fight against mold should be to eliminate the root cause of its formation and to choose the optimal antiseptic. To avoid recurrence of microorganisms important to restore the circulation of air in the room and provide a dry wall.