7 Best Anti-Condensation Paints for 2021 – Review and Buying Guide

by Nicole Miles | Last Updated: 17/11/2020
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Best Anti-Condensation Paint Best Anti-Condensation Paint Coovar Anti-Condensation Paint
  • Colour: White
  • Size: 500ml
  • Manufacturer: Coovar
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Anti-condensation Coating Anti-condensation Coating Polycell Damp Seal
  • Colour: 500 Ml
  • Size: 1L
  • Manufacturer: Polycell
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Anti Condensation Insulating Paint Anti Condensation Insulating Paint HQC
  • Colour: Sage Green
  • Size: 2.5L
  • Manufacturer: HQC
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ACPWM25L Anti Condensation Paint ACPWM25L Anti Condensation Paint Ronseal Anti Condensation Paint
  • Colour: White
  • Size: 2.5 L
  • Manufacturer: Ronseal
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Thermilate InsOpaint Anti-Condensation Paint Thermilate InsOpaint Anti-Condensation Paint InsOpaint Anti
  • Colour: Brilliant White
  • Size: 5 litres
  • Manufacturer: Thermilate
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Anti Condensation Paint Anti Condensation Paint Dryzone
  • Colour: White
  • Size: 1 Litre
  • Manufacturer:Safeguard Europe Ltd
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Thermal Anti-Condensation Paint Thermal Anti-Condensation Paint Thermal Paint
  • Colour: White
  • Size: 1 Litre
  • Manufacturer: Fort Products Limited
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Painting your surroundings with anti-mold or anti-condensation paint and lately discovering that the item is not as lavish as it was advertised is totally annoying. We picked up some trustworthy and best quality products that are essential for treating your walls with fungi or mold and prevent the allergies or respiratory problems related to these. Here is an in detail review of 7 best anti-condensation paints for the year 2021. Let’s begin!

Best anti-condensation paint of 2021

1. Coovar – Best Anti-Condensation Paint

Best anti-condensation paint

Coovar paint ranked the top because of its extraordinary qualities which are rare to find. Painting your home with the Coovar anti-condensation product will make you get relief from airborne moisture. This paint is packed in 500 ml tin and available is an only white color that goes with most of the themes.

The consistency of the paint is very important because it manages the application process. This paint by Coovar comes in an ideal form which is very easy to apply to an event with a roller. Also, the paint dries quicker than other products by leaving a long-lasting finish to your wall. The real finishing makes it springy to be applied as a single coat or undercoat, too. It can be applied to wood, brick, plaster, metal, etc.

Moreover, in some cases, you may need to apply paint over an emulsion which can’t be done with typical paints because they don’t mix over. But, fortunately, you can coat emulsion with Coovar anti-condensation paint and will get an amazing finish and long-lasting outcome.

PROS

  • Dries quickly
  • Safe to use
  • User friendly
  • High-quality preparation
  • Give desired results

CONS

  • Two coats needed
  • Constant stirring is required

It is obvious that the product is not magic but it is lavishing enough to keep the surface dry and fix condensation or fungal issues by providing a good ventilation system and insulation throughout.

2. Polycell Damp Seal – Anti-condensation Coating

Polycell Damp Seal

The next on the list of best anti-condensation paints is the Polycell Damp Seal. The Polycell Damp seal is a reasonable paint with anti-condensation properties. It is designed in a way that it disables the moist patches on the surfaces like walls or ceilings. This can allow a proper air system and prevent any kind of damp lock in the future. This product is trustworthy and best in performance as recommended by Dulux.

A low price is a major factor but performance or finishing of paint cast superior. This paint comes in White color and when dried leaves a matt finishing that looks aesthetic. It is formulated to paint over any emulsion and can lock the moisture from getting into the film for a long time. The Damp seal provides versatility and is companionable to multiple kinds of surfaces like plaster, wood, cement, brick, stone, or more.

However, some of the users complained about its drying time but that totally depends upon the external conditions. The double coat and ideal drying conditions and time are recommended to get the best results.

PROS

  • Remarkable coverage
  • Matt finishing
  • Easy to apply
  • Affordable
  • Compatible to multiple surfaces

CONS

  • Packaging flaws

Overall, it is an affordable package with the best properties against moisture, condensation, and fungus. After a double coat and proper drying, the matt, lavishing, and long-lasting finish will totally amaze you.

3. HQC Anti Condensation Insulating Paint

HQC Anti Condensation Insulating Paint

The anti-condensation paint by HQC is outstanding and specially framed to work as the best insulator. This will help in preventing heat loss along with condensation problems. This product is medicine to discoloration, staining, low key ventilation, blistering, moisture, fungi, and more.

Although the paint is not precisely manufactured to stop fungus and moisture it is not necessary at all. This is because this product functions the best against such issues. Even so, it is considered an excellent product.

The product comes in good packaging in thirty-two different colors with variants as per quantity such as 500 ml, 1000 ml, 2500 ml, and 5000 ml. The formulation is based on eco-friendly ingredients that are non-toxic in nature that provides ease in its use. Also, it makes the product compatible with all environments or conditions including emulsions.

PROS

  • Long-lasting prevention
  • Best insulation
  • Easy to apply
  • Dries quickly
  • Satisfactory performance

CONS

  • Not recommended for large projects

In summary, the product provides the best insulation and locks the moisture from penetration when double-coated ideally. However, it is not recommended for large projects because one tin covers less area than usual.

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4. Ronseal ACPWM25L Anti Condensation Paint

Ronseal ACPWM25L Anti Condensation Paint

The Ronseal paint against condensation is somehow similar to the HQC paint mentioned because of its formulation. This paint acts as the best insulator by preventing any kind of heat loss and condensation/moisture. However, this anti-condensation paint does not hold any fungicide or biocides so it will not prevent fungus or mold.

The paint is available in different variants and manufacturers state that one-liter tin is capable to cover 6 m2 area. The Ronseal comes in white color with a thick texture that can overcoat the emulsion or other interior walls and ceilings of your home. The matt finishing appears as sandy which gives an aesthetic and complete decor.


The double coat is necessary to achieve the desired final look. However, in this regard, it is essential to have painted with a low drying duration. Fortunately, Ronseal dries within two hours so it takes less time than typical to achieve the whole coverage.

PROS

  • Non-toxic
  • Quick-drying
  • Easy cleaning
  • Versatile
  • Matt finishing

CONS

  • Little expensive

As a whole, Ronseal anti-condensation paint provides the best insulation and easy application that often helps the beginners to get rid of the mess. The quick-drying time is making it ideal for many of us.

5. Thermilate InsOpaint Anti-Condensation Paint

Thermilate InsOpaint Anti-Condensation Paint

The anti-condensation paint by thermilate InsOpaint is another trustworthy product that depicts multiple qualities and best performance. Like the aforementioned products, this paint can act against moisture and provide a good ventilation mechanism. Plus, the paint is versatile to be applied to a variety of surfaces for preventing such problems.

The paint comes in twenty-four different colors and can be used as an undercoat or first coat. After drying it leaves a matt finish with a slight flawless texture. The paint also provides good insulation and prevents heat loss and thus can contribute to cutting down your electricity bill.

Moreover, it is supplied in a variant of 5 liters for large coverage. The manufacturers state that one liter of paint is enough to cover 14 m2 surface area. Plus, to achieve lavished and desired results two coats are enough.

PROS

  • Viscosity is perfect
  • Environmental friendly
  • Easy to use
  • Prevent condensation problems effectively
  • Supplied in 24 colors
  • Affordable

CONS

  • Finishing can be improved

Overall, this environmentally friendly and user friendly non-toxic product is the best paint for covering any type of surface. It provides the best insulation and competes against condensation or moisture successfully. Its features make it one of the best anti-condensation paint.

6. Dryzone Anti Condensation Paint

Dryzone Anti Condensation Paint

The Dryzone anti-condensation paint is manufactured by Safeguard Europe Ltd. which produces reliable anti-moisture paint products that prevent fungi and condensation efficiently. You can apply Dryzone paint through a brush or roller onto walls or ceilings without any problem.

The Dryzone paint is based on “glass microsphere technology” which consists of tiny glass bubbles that produce vacuums inside the paint. This technology is referred to as synthetic material that encourages breathability and ventilation of any surface. This will ultimately lower the moisture content as well as thermal conductivity and provide surface protection.

The shield action beside condensation is cheered with buffering of moisture that prevents lockage and damps formation on the surface of the paint. At that juncture, it reduces the growth of fungi or mold and produces thermal effects that give a warm effect to the surface.
The paint is also preferred because of its low odor, thick consistency, and good coverage in two coats only. These features help in its easy application, especially to beginners. The area of 8 m2 can be covered by one-liter paint. While applying this paint, there is no trouble reported by buyers.

PROS

  • Quick-drying
  • The double coat is easy
  • Thick Consistency
  • Easy to use
  • Best in performance

CONS

  • Costly

Overall, Dryzone paint is the best choice for anti-condensation and insulation properties paint. It is very easy to use with a quick-drying process and versatility over surfaces. The prominent spec is glass microsphere technology that works best against moisture and provides good ventilation.

7. Rempro Thermal Anti-Condensation Paint

 Rempro Thermal Anti-Condensation Paint

The thermal anti-condensation paint by Rempro is specially manufactured to grasp heat and prevent mold growth or condensation on paint surfaces. This paint also features “Glass bubble technology”, also known as Glass microsphere technology that consists of bubbles that provide around 57 % better shield against condensation problems.

This paint is used for multiple purposes like coating walls, metals, plasters, ceilings, bricks, and more. Any surface will get protected once it is coated with Rempro Paint. The product is available in different variants that are: 1.0 liter, 2.5 liters, 5.0 liter, and 10 liters so that you can pick according to the project’s coverage.

The Rempro paints offer multiple benefits ranging from versatility to best quality and performance. The facts state that this anti-condensation paint can act as an undercoat as well as an additional coat. It gives an aesthetic and appealing look to any surface with its standard white color.

The paint comes in thick consistency which does not mean that it is easy to apply but covers a larger area than normal and has the least transparency. The expected drying duration is around 4 hours and a second coat can be done in total 6 hours approximately which is necessary to have the desired finish.

Before applying the paint, you have to keep in mind that the surface is prepared for it. Plus, if there is any fungus or mold present on the wall then first you have to remove it. After doing all these primary preparations, you’ll get amazing results.

PROS

  • No transparency
  • Variants available
  • Multi-purpose
  • Prevent moisture effectively
  • Provide good insulation

CONS

  • Cannot be applied with a roller

Inclusively, the Rempro Thermal Anti-Condensation Paint offers the best protection against condensation with the glass bubble technology installed in it. It also deals with the best ventilation mechanism as well as thermal insulation which makes it a perfect choice.

Buying Guide

While deciding on a paint that is right for preventing the condensation and eliminating the mold growth on the surface and keeping the walls stain-free and in vain, you have to look for a product that is specially formulated to serve this purpose. Such products contain innovative technologies against condensation and fungicides to prevent the surface from the fungus. Before buying the best anti-condensation paints you need to consider the following elements:

Area of Use

Paints are commonly used to color, provide texture to objects, and to prevent surfaces. Before having paint in your hand, you must know the purpose and area of use which means the reason why you need an anti-condensation paint, and will you actually need this paint or not. As discussed earlier, condensation paints are formulated to work against moisture that is locked between cold walls and warm outers.

In general, these paints are used in areas including entrance walls, basements, bathrooms, or walls which are linked with water leakage or drainage systems. If there are not any condensation related issues then it is a waste to spend money on such paints without any sole purpose.

Reduction or Elimination

The two terms have totally different meaning “reduction” and “elimination”. A buyer must keep in mind that anti-condensation paints reduce or lower the moisture or dampness in surfaces rather than totally removing or eradicating it from the affected surface.

You can use the anti-condensation paints on surfaces that carry a little bit of damp or humidity in different forms like water vapors. It works effectively in humid areas or the basement. But you can’t apply it on the surface from where the river is flowing and expect that it eliminates that water because it is just a coating, not magic.

Texture of Paint

The texture of the paint is the concluding outcome that is left on your wall when the process is completed. This is because it is a significant factor that needs prior consideration. The innovative anti-condensation or anti-mold paints are available in the market with mixed textures in the coating. The form of texture offers a great representation of the surface.

Another property that is linked to the better texture is the ease of applying the paint. A product with a rough texture is difficult to apply with rollers or even brushes because it will get dripping along the surface. So you must go for an option which has the best texture and is user friendly.

Color of Paint

Most of the buyers choose color randomly, go for their favorite color, or choose it according to the theme of their furniture or home. But this is not the right way when you are selecting a color of anti-condensation paint! This is because you have to keep in mind some prior things.

Firstly, the color should not be very light because it is transparent and shows the dripping of water from the surface. Secondly, the paint color should be as solid that it does not carry dirt or stains on it because it will look odd. Also, the color should cover the previous coating in one or two coverage.

Price and affordability

The anti-condensation or anti-mold paints are generally more pricey than standard or typical paints used for the interior. There are a variety of anti-condensation paints available in the market with different price ranges depending upon two things: the size/ measurement of the variant and the manufacturer of the product.


While looking for an anti-condensation paint, you must look at the quality and performance first rather than price or just picking the cheapest one. The specifications and performance should be satisfactory and in equilibrium with its cost. This means that you should pay for the value.


Moreover, after choosing a paint you have to estimate the amount concerning the area of coverage. You have to make sure that how many numbers of paint tins you need or which variant is enough. By doing this, there will not be any leftover or waste of money afterward.

Oil paints or latex paints

There are major kinds of paints manufactured: Oil paints, and Latex paints. The oil-based paints are formulated with natural or synthetic oils. These paints are the most durable and used by the people who planned to not paint their homes often. These paints are also effective against mold growth and condensation. However, the oil paint takes more time to dry and stains of oil paint cannot be removed easily so you need a thinner, spirit, or turpentine for this purpose.

Next, latex paints offer quick-drying but these are less durable than oil paints. Latex paints are considered great for normal coating on walls or ceilings. These paints are available in multiple colors and provide hard finishing. However, people who are prone to allergies related to latex paint must go for oil paints.

FAQs

How anti-condensation paint works?

The anti-condensation paint is formulated with technology that provides proper ventilation to the surface and also prevents water leakage in it. For example, Rempro Thermal Anti-Condensation Paint offers Glass bubble technology.

How to apply an anti-condensation or anti-mold paint?

Applying these paints is not more difficult than usual emulsion paints. It is recommended to make sure that the surface is clean, mold-free, and has no cracks. Further, two coatings are essential for desired results.

Does it work to prevent mold and dampness on bedroom walls and ceilings?

Yes, of course! The anti-condensation paints are designed especially to prevent condensation troubles and allow better ventilation that reduces fungi growth. These paints are usually used for walls and ceilings of the basement.

Are anti-condensation paints the same as waterproofing paints?

The anti-condensation paint is not just a waterproofing formula. It is based on technology that provides better breathability.

Final Thoughts

The market is flooded with anti-condensation paints which demonstrate that condensation related problems are too common. In such a situation, it is essential to have a product that provides an effective reduction against condensation and prevents mold growth over the surface. In this way, we have discussed some best anti-condensation paints from which our three top pick-ups are:

In conclusion, you just have to keep in mind the reason, use, and coverage before buying paint. This will not let you waste your money on wasteful products. Furthermore, just consider the elements discussed above for choosing the best anti-condensation paint.