Asphalt waterproofing: Is it the best option to protect your home?

Asphalt waterproofing is one of the most widely used options in construction to prevent water seepage on roofs, terraces and other spaces exposed to the elements. This system is based on the application of products such as asphalt fabric, asphalt membrane, or asphalt waterproofing paint to create a barrier that prevents the passage of water. However, although this type of asphalt waterproofing is popular, it has several limitations that you should be aware of before opting for it.

Terraza moderna correctamente impermeabilizada con las alternativas de Revestech a la impermeabilización asfáltica

Types of asphalt waterproofing

Roofing felt

It is a material composed of a layer of asphalt and other components that adhere to the surface. Its main disadvantage is that it degrades over time and requires special tools for its installation, such as the use of a blowtorch and butane, which increases the risk on site.

Asphalt membrane

Similar to fabric, but with a reinforcement that gives it greater strength. However, its durability is limited, and it often needs an additional compression layer to be effective, which increases the cost of installation.

Asphalt waterproofing paint

Although easy to apply, this option has a shorter lifespan and may require frequent reapplications to maintain its effectiveness, increasing long-term maintenance.

Comparative

Traditional asphalt waterproofing

  • Low durability
  • Complex installation
  • Incompatibility with some materials

Revestech Solution

  • Increased Durability
  • Quick Installation and No Decommissioning
  • Extreme Weather Resistance
  • Ecological and Sustainable
See Recommended Option

Disadvantages of asphalt waterproofing

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Low durability

Over time, asphalt membrane and asphalt waterproofing paint deteriorate due to exposure to weather conditions, which can cause cracks and crevices that allow leaks.

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Complex installation

The installation of asphalt products, such as asphalt membrane, requires specific tools and is a time-consuming process. In addition, an additional compression layer needs to be applied, which increases costs.

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Incompatibility with some materials

In many cases, asphalt sheets can have problems of adhesion or reaction with certain types of pavements, which reduces their effectiveness.

The advantages of Revestech over asphalt waterproofing

While asphalt waterproofing is common, Revestech's waterproofing membranes offer a much more efficient and durable solution. Here's why:

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Increased durability

Unlike asphalt membrane, Revestech systems have a lifespan of more than 50 years, with no risk of degradation. This guarantees long-term protection for your projects.

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Quick installation without decommissioning

Revestech's waterproofing membranes can be installed directly on top of the existing pavement, without the need for de-bonding or applying additional compression layers. This significantly reduces the time and cost of the work.

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Resistance to extreme climates

Unlike asphalt waterproofing paint, Revestech products are designed to withstand adverse weather conditions, such as sudden temperature changes, without losing their effectiveness.

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Ecological and sustainable

Revestech waterproofing systems are manufactured from recyclable materials, making them a more sustainable and environmentally friendly option, something that traditional asphalt waterproofing cannot guarantee.

Conclusion

Although asphalt waterproofing has been widely used, its limitations in terms of durability, installation costs and long-term maintenance make it less attractive than Revestech's advanced solutions. Our waterproofing membranes offer superior protection, easier installation, and greater sustainability—ensuring the safety and watertightness of your project for decades.

Protect your home or project with the most efficient waterproofing solutions on the market - discover Revestech's waterproofing membranes today!

Frequently asked questions

Asphalt waterproofing uses asphalt-derived materials to create a barrier against water. However, it is less durable and more costly to maintain than Revestech’s waterproofing membranes, which offer more efficient and long-lasting protection.

Asphalt waterproofing is used on decks, roofs and terraces, but its installation is complex and requires constant maintenance. Revestech’s waterproofing membranes are easier to install and offer greater resistance in these same applications.

The main asphalt products are roofing felt, asphalt membrane and asphalt waterproofing paint. Unlike these, Revestech membranes do not require additional layers or complex tools, ensuring faster and more durable installation.

Although used on a variety of surfaces, asphalt waterproofing is not always the best option. Revestech membranes are much more versatile, suitable for any surface, and ensure more effective protection.

Asphalt waterproofing has a limited lifespan of 5 years, deteriorating over time. In contrast, Revestech’s waterproofing membranes offer a service life of over 50 years, with no need for frequent replacements.

Asphalt-based products can develop cracks in extreme climates. Revestech membranes, on the other hand, are designed to withstand extreme temperatures and weather changes without losing their effectiveness.

Asphalt waterproofing requires regular maintenance, such as repairs and reapplications. With Revestech membranes, no maintenance is needed, as their high durability prevents future issues.

Asphalt waterproofing is cost-effective in the short term, but it requires more maintenance and has a shorter lifespan. Revestech membranes, on the other hand, offer easier installation, greater resistance, and long-term, hassle-free protection. Economically, they are similarly priced.