Aquadefense Vs Redgard: What’s Better for Waterproofing?

There are many waterproofing products on the market, and it can be hard to decide which one is right for your needs. Aquadefense and Redgard are two popular choices, but which one is better? Here is a comparison of the two products to help you make a decision.

Aquadefense is a water-based acrylic coating that is applied with a brush or roller. It dries clear and can be used on a variety of surfaces, including concrete, masonry, and metal. Redgard, on the other hand, is a rubberized coating that is applied with a roller that dries to a reddish color and is best for concrete and masonry surfaces.

Aquadefense Vs Redgard

What Are The Differences Between Aquadefense And Redgard?

While both products are great for waterproofing, there are some key differences that you should be aware of before making a decision. Here’s a quick rundown of the pros and cons of each product to help you decide which one is right for your project.


Aquadefense is a water-based product, while Redgard is solvent-based. This means that Aquadefense is less likely to cause skin irritation or other health problems.


Aquadefense is designed for both interior and exterior use. It can be used on a variety of surfaces, including concrete, wood, and metal. Redgard is a rubber-based waterproofing product that can be used on concrete and masonry surfaces.


Aquadefense is a pre-formed membrane that is applied to the shower before the tile is installed. Redgard is a liquid-applied membrane that is applied to the shower after the tile is installed.


Aquadefense is much easier to apply and can be done with a simple brush or roller. Redgard is a bit more difficult to apply and requires a sprayer for best results.


Aquadefense is less likely to crack or peel over time, making it a more durable waterproofing membrane. Redgard is also durable but not as much as Aquadefense according to the users.

Dry Up

Aquadefense dries clear, while Redgard dries red. This can be a concern if you’re trying to match the color of your existing grout or tile. Redgard is applied in a thicker layer and takes longer to dry.

Environment Friendly

If you do care about the environment and want to know if both waterproofing is equally environment-friendly, let me tell you Aquadefense is more environmentally friendly than Redgard due to its production process.

Practical Comparison Between Redgard and Aquadefense

How Do Waterproofing Materials Work?

Waterproofing materials work by providing a barrier between the surface to be protected and the water or other liquid. This barrier can be created with a number of different materials, including membranes, coatings, and hydrophobic treatments.

Typically, waterproofing membranes are thin sheets of impermeable material that are applied to the surface of the substrate. Coatings, on the other hand, are thicker layers of material that are applied to the surface of the substrate. Hydrophobic treatments are applied to the substrate to repel water.

The material used will depend on the particular application and the level of protection required. For example, a roof coating would be different from a basement waterproofing coating.

What Are The Advantages of Aquadefense?

There are a number of benefits that can Aquadefense provide you. Let us discuss some of them to know the product well. 


Aquadefense is easy to apply, dries quickly, and can be used on a variety of surfaces. These factors make it very user-friendly and efficient.


It is able to provide a high level of defense against water-based attacks which is a major requirement when we think about a waterproofing system.


The material is very effective against fire-based attacks which makes it an ideal choice for those who are looking for a versatile and reliable defense system.


It does not require a lot of maintenance after the application is done. So, you will hardly face any hassle after applying it.

Eco Friendly

Many organizations are now concerned about the environment to attain sustainability. If you think about environmentally friendly waterproofing, Aquadefense can be a good choice.


It dries pretty quickly so you will be able to use the surface soon after applying the product.

What Are Some of The Disadvantages of Aquadefense?

However, there are some disadvantages to Aquadefense as well. A few have been discussed here:


It is a little more expensive than Redgard, so people with a limited budget may avoid them. The difference is not that significant, though.


They are not as widely available as other materials so it can be a little tough to find them anywhere.


Aquadefense can be difficult to repair if it is damaged, and it can take a long time to clean sometimes properly.

What Are The Advantages of Redgard?

Redgard is a type of waterproofing that is becoming increasingly popular in the construction industry. There are several advantages to using Redgard during construction projects, including:


Redgard is highly effective at waterproofing structures that are highly resistant to mold and mildew growth, making it an excellent choice for damp or humid environments.

Easy Apply

Redgard is easy to apply and can be applied quickly. It can also be used on a variety of surfaces, making it a versatile product.

Cost Effective

Redgard is cost-effective, and thus, it can save you money on construction projects. It is the best option to minimize the cost of waterproofing.


Redgard will last for many years, providing a durable, long-lasting finish. So, once applied, you can relax for a while without any repair.


Redgard is safe to use and poses no health risks, which makes it preferable to many users.


Redgard is available in a variety of colors to match the construction project which makes the product very convenient.

What Are Some of The Disadvantages of Redgard?

There are some disadvantages as well while using Redgard waterproofing. Here we have discussed a few of them.

Even Application

It can be difficult to apply evenly, especially on larger surfaces. If it is not applied evenly, it can create a patchy look that is difficult to fix.

Difficult to Remove

Redgard can be difficult to remove once it has been applied, so it is important to be sure that you want to use it before applying it.

Drying Time

It can take a little longer to dry up Redgard waterproofing material as it is applied in a thicker layer.

Can You Mix Redgard And Aquadefense?

If you’re wondering if you can mix Redgard and Aquadefense, the answer is yes! These two products are compatible with each other and can be used to create a waterproof barrier for your home. Here’s how to do it:


Begin by mixing one part Redgard with two parts water in a bucket.


The next thing to do is to add in the Aquadefense concentrate and stir until it is completely dissolved.


Once the mixture is combined, use a paintbrush or roller to apply it to the desired area. Make sure to overlap strokes and keep a wet edge to ensure proper coverage.


Allow the mixture to dry completely before using the area – this usually takes around 24 hours.

Credit: repaintnow

Can Aquadefense or Redgard be Used to Waterproof Wooden Window Frames?

Yes, Aquadefense or Redgard can be used to waterproof and protect paint wooden window frames from moisture and decay. Applying these products will create a waterproof barrier, preventing water from seeping into the wood and causing damage over time.


While considering which one to choose for waterproofing and crack-prevention material, both Redgard and Aquadefense option protects your basement from water damage, and both options are simple to set up and work great. The price is also close, and so is the work procedure.

Aquadefense is a two-component polyurethane solvent-free coating. Applied in two coats, it will provide a liquid-applied, seamless, waterproof membrane. Aquadefense can be applied with an applicator gun or gunless spray.

Redgard is a waterproof, rubberized paint, which means that once applied, it remains solid, providing superior protection from the elements. Redgard is pressure sensitive, which means once it is applied, it forms an elastic membrane, which penetrates the substrate and seals it against moisture. You can choose either one depending on your choice and the purpose of waterproofing.

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