Drylok vs XYPEX vs Damtite

Brian Jeffries

December 24,2022

Brian Jeffries, a seasoned BPA Advisor. Brian is dedicated to sharing his wealth of knowledge on construction projects and materials. With a focus on architecture and building envelopes, Brian contributes valuable insights that shape the discourse around innovative construction practices and materials.

If you're looking for waterproofing solutions, chances are, you'll notice that you have many options to choose from. You can check multiple home improvement web shops or even walk down the aisles at your local store, and your eyes will be met with many brands and materials that promise the same thing: to protect and waterproof your concrete. 

However, it's best to know that these brands and materials are not created equally, as some can do the job much better than others. So, when it comes to Drylok vs. XYPEX vs. Damtite, which of these are going to be best for your project? We know it can be tough to figure out which is best for your project, but we're here to help you!

Drylok vs. XYPEX vs. Damtite: Types of Projects

When it comes to these three brands, there are a lot of similarities, but it also helps to get a general idea of the types of projects each is best suited for. This way, it can help in narrowing down what's best for you!


Photo credit: https://www.drylok.com/products/drylok-extreme-masonry-waterproofer
  • Swimming pools
  • Gardening
  • Bird baths, ponds, and fountains
  • Crafts, art, and décor
  • Outdoor fire pits, grills, and pizza ovens


  • Gardening for water-based plants
  • Dams and reservoirs
  • Pools and fountains
  • Agricultural silos
  • Parking structures


  • Exterior living spaces such as patios and outdoor kitchens
  • Water features, such as pools and ponds
  • Gardening
  • Interior spaces (basement, garage, shed, etc.)

Drylok vs XYPEX vs Damtite: Advantages & Disadvantages



  • Perfect for a first-time DIY'er
  • Easy to find
  • Reliable brand


  • Moisture can force its way through the cement, leading to flaking
  • Still need to check for efflorescence before application
  • Not intended for floors


Photo credit: https://www.xypex.com/products/coating-products


  • The crystalline Xypex waterproofing system provides an application advantage over traditional barrier products.
  • A dry surface isn't required, but a wet surface is
  • Dry weather isn't needed for the application
  • Leveling or priming is not needed


  • Limited breathability in the concrete
  • Product not affected when applied against hydrostatic pressure


Photo credit: https://damtitewaterproofing.com/tintable-ready-mix-latex/


  • No corrosion
  • Perfect for maintenance repair
  • Ideal for salt-water environments such as coastal regions and islands


  • Unable to use on frozen surfaces and cannot be utilized in temperatures under 48 F
  • Sets quickly will need to use within 10 minutes
  • Most expensive option

Drylok vs. XYPEX vs. Damtite: What are the Main Differences?

It's quite apparent that when it comes to Drylok vs. XYPEX vs. Damtite, each of these will have its own competitive advantage. So let's check out some of the main differences between these three.


When it comes to Drylock, this brand recommends the user apply 75-square feet per gallon for the first coat and up to 125-square feet per gallon for each successive coat. If you have a large space that's 1,000 square feet, such as a basement) then you can expect this to require more than ten gallons. Needless to say, the cost can add up quickly. On the other hand, the Damtite waterproofer can offer 280-square feet of coverage in its 21-pound tub. As for XYPEX, the coverage rate for each cost is 6 to 7.2 per square foot.


If you need the application for your floor, you can immediately remove Drylok from the competition, as it is not intended for use in floods. On the other hand, if you need a waterproofer that can be used for multiple projects, whether it be the walls, flooring, or other projects, then the versatility of XYPEX and Damtite would be the best decision, as they're both equal. However, if you're looking for something that can help strictly in maintenance repairs, then Damtite will be your best bet.


Before making any large purchases, it's best to look into each product's warranty first. For example, Drylok offers a 15-year warranty on their coating, but this warranty only extends to its specific purpose and nothing beyond that. So, you could find yourself limited to the warranty for this product. Like Drylock, you'll find that Damtite also has a 15-year warranty, which only extends to its sole purpose. Meanwhile, XYPEX offers a ten-year warranty that excludes leaks and defects beyond the installer's control.


Each of these brands has a different way of presenting cost. Drylock is sold by the gallon, while XYPEX and Damtite are sold based on weight. There is no denying that XYPEX is the more expensive option out of the three. However, when you're comparing the prices per gallon, Drylok will be the much cheaper option, as it's sold for under $25. Plus, you'll need to keep in mind the amount of space you're covering and the number of coats you need. Sure, while XYPEX and Damtite may have a higher upfront cost, depending on the scale of your project, these could be the cheaper options.


If you're looking into waterproofing your home, such as a basement, you will need to pay close attention to this. When it comes to mold resistance, these three brands are not created equally. Damtite puts a strong emphasis on eliminating mold and mildew in living spaces. While Drylock doesn't directly create a breeding ground for mold, it's not the strongest at mold prevention. On the other hand, XYPEX is highly resistant to extreme hydrostatic pressure, which can give it the upper hand in preventing mold.

Drylok vs. XYPEX vs. Damtite: Which Should You Choose?

Drylok vs. XYPEX vs. Damtite

It can be challenging to figure out the best waterproofer for your project. If you're not a professional, then this can be a struggle. But in short, it's all going to depend on your project, your budget, time, and how many people are taking on the project. Each of these brands is going to have their own positives and negatives based on the project at hand.

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