What You Should Know Before Using Liquid Rubber on Your Roof

If you’re in the market to bolster or fix your roof, hopefully you’ve already heard of liquid roof applications that use EPDM. While this material may be one of the most popular on the market, there are still some things you should know about it before applying it to your roof.

It Works Best on Flat Surfaces

One of the many benefits of liquid rubber is that it’s so versatile. You can use it on your home, your company’s building, your boat, your RV, etc. However, while people have used liquid rubber for vertical applications, it really works best on flat surfaces.

You Need to Clean Your Roof First

Furthermore, before applying your liquid roof product, it’s essential that you clean the surface until it’s bare and free of all debris, dirt, foliage, etc. If you’re using liquid roof repair products, be sure that you have addressed the damaged area first. Otherwise, the liquid roof will have a hard time bonding with the surface and pieces of the broken roof could fall away and leave an unsupported layer of EPDM. Caulk any areas that my need a seal but be sure you use a non-silicone option to do it, otherwise you’ll have issues with the rubber.
Just like with painting, cleaning the surface will probably be the most time-consuming portion of the installation, but it’s no less essential.

You Should Avoid Some Materials

No matter how flat or clean your roof is, some materials just don’t work very well with liquid rubber. If a contractor is handling the liquid rubber floor coating on your roof, they should know whether or not their EPDM will work for your building. Otherwise, check the label. Generally, though, the following don’t work well:

  • Glass
  • Stainless Steel
  • Modified Asphalt
  • Asphalt Shingles
  • Decks, Porches or Other Highly-Trafficked Areas
  • Wood

That still leaves a world of popular roofing options though. Everything from most metals to fiberglass to concrete is still possible. Liquid roof RV repair has even become common because most vehicles are made with materials that respond well to EPDM.

It’s for More than Just Repairs

Something like 90% of EPDM liquid rubber roofing solutions are sold to help repair an area that has broken down. While liquid rubber is definitely a great way of handling a section of your roof that has become compromised, don’t forget that you can also apply it long before a problem occurs. When properly applied, liquid EPDM will last for decades, meaning you don’t have to worry about repairs for a very long time—if ever.

It’s Affordable

Whether you buy and install the liquid roof yourself or pay a contractor to do it, you won’t break the budget with EPDM. Despite the many ways it creates a superior roof, it’s still one of the most affordable solutions on the market.

Keep the above in mind and choosing liquid roof and/or having it installed will be an easy process. Best of all, by understanding which conditions best suit this amazing material, you’ll experience its full benefits too.

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