Our Honest Review Of DEFY Roof Cleaner Concentrate


  • Only needs to be used once every 2-3 years on roofs and once every year on other surfaces
  • Has a long-lasting initial effect
  • Easy to use as it has two steps
  • Amazing at removing stains
  • Biodegradable so its environmental friendly for any home and surrounding
  • Does not damage your canopy or other surfaces
  • Removes 99% of the issues a standard home can have
  • Economical


  • Comes in fewer size variations than the competition
  • Needs to be rinsed off after application
Another beautiful day outside and it’s time to start working on the house. The first thing we noticed is that we have to get the roof cleaned, and we believe you are here for the same reason.  Lucky for you we have reviewed several products, and today we have some fantastic stories to share with you when it comes to high-quality products that surpass our expectations. As a review site that has dealt with hundreds of products for roof cleaning we rarely find some that impress us with their efficiency and with their price.

DEFY Roof Cleaner Concentrate is one of those that impressed us. Namely what sets this product apart from the rest is that it removes those stubborn stains with ease, but let’s not stop there, it can also restore the appearance of tiles, asphalt, and cedar roofs without using any additional chemicals. That’s right if you want to get rid of the stains on your roof, and if you buy this product, you don’t need to invest additional resources in other products. We also forgot to mention that it is nature-friendly which means that it can be used safely on your roof without the danger of destroying your garden. Make sure to water the plants beforehand as a protective step.

The chemicals that make the product are a blend of sodium Metasilicate and detergents. That gives it a pleasant smell while it takes care of the dirt grime and other problems. It is truly a roof cleaning product that most homes should try, and own if they meet your standards. We found no downsides to using this product, and we highly doubt that once you try it that you will be anything but happy with the results. Comes available in concentrated 1-gallon containers.

Why you should use DEFY Roof Cleaner Concentrate

As with many products for cleaning your canopy, this one is also safe for your vegetation, but it has several other beneficiaries uses. First of all, it can be used on almost all surfaces, and not just on the roof. You can clean your pavement with it, just have a different mixture with a lower dose of chems on the asphalt. It removes algae, mildew, fungus, moss, black and brown stains, and everything we had on our roof for testing, that we don’t have now that we have tested DEFY Roof Cleaner.

Another thing to keep in mind is that this product is amazingly fast, as some will take a month to get rid of all the dirt and issues your roof may have, but DEFY will only take a couple of days and sometimes not even that long.

How to Use DEFY Roof Cleaner Concentrate

The coverage Rate for DEFY Roof Cleaner is 700 – 900 total sq. ft. per concentrated gallon when diluted. The usual mixture ratio for cleaning one’s roof can be 6:1. Each gallon of concentrate makes 7 gallons of excellent roof cleaning solution. You should get the mix right every time because the product will lose its cleaning power when diluted too much. You could dilute it more than recommended in case your surface problem isn’t very severe. In that case, a ratio of 7:1 or even 8:1 should be sufficient to get the job done.

This product can be used on virtually any outdoor surface including you:

  • Driveway
  • Siding
  • Patio
  • Pool Deck
  • Fencing
  • RVs
  • Roof
  • Garage
  • Playground equipment
  • Pots
  • And more


If you are in the market to remove stains from your roof, then you will love this product. We highly recommend it to anyone in the roofing business. In areas where there are a lot of rains, and the roofs get often infested with algae and with moss, this product is a must-have for every homeowner. The DEFY Roof Cleaning Concentrate is biodegradable which makes it safe to use around pets, and a garden, as it won’t acidify the ground and make it poisonous.

Even though many products on the market also have similar benefits, we would still recommend this one as the default go-to product that every homeowner should get. All in all, a well-rounded product that is good for roof stains, and one that can be used for other parts of the house safely without worry of damaging the surface you want to clean. With so many products on the market when it comes to roof cleaning, it’s hard to pick your favorite, and even though we won’t say that this one is our favorite, we would use it again whenever we have any issues with our roofs. The only thing we noticed is that if it rains soon after we placed the solution on the roof than the results would be worse than if it rained let’s say in a week.

So, try and place this product several days before the rain as if you are aiming for maximum impact than you might as well go the safe route. Also, when it comes to the price range, we found that this product was ahead of the competition as the quality of cleaning power you get for the price is quite amazing. A good indication how the product has been accepted by users is that it’s now been used and maintains use by over 70% of Americans that own a home. Try it and you’ll see why it’s so popular.

Call for FREE Estimate Or E-Mail to Info@ACleanerChoice.com

Contact Info:

A Cleaner Choice LLC

Main Location:

689 South Hillside Rd
Wappingers Falls, New York 12590
United States

Second Location:

382 Midland Ave
Rye, NY 10580


Payments accepted:
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