September 25, 2023
The perks of adopting EPDM membranes for roofing and waterproofing are evident. The material does have significant limits, even though its benefits outweigh its drawbacks. Many of the major challenges with EPDM roofs, on the other hand, are caused by poor or improper installation.
This is why any roof installation requires the services of a qualified roofer. In this guide, we will take a look at some common EPDM roofing problems, and how they can be resolved. Thus, without much further ado, let’s get started.
EPDM installation requires appropriate planning. If the roofing surface is not adequately cleaned, dried, and prepared before installation, this can also cause issues later on.
Always double-check that the substrate you’re using fits the installation criteria and, if necessary, add a protective barrier. The membrane may not stick to the surface if it is moist in any way. This can trap air and moisture beneath the surface, resulting in a “bubbling” effect.
Moulds and Mildews
Mould and mildew can be an issue on roofs since they are exposed to a variety of weather conditions and don’t always have time to dry out adequately in between spells of bad weather. While EPDM rubber roofing has no components that encourage the growth of mold or mildew, it is nevertheless a concern for this reason.
Mould or mildew will not impair the structure of your EPDM membrane, but it is unsightly and difficult to entirely remove once it has appeared. As a result, as with many of the other problems mentioned here, prevention is preferable to cure. If you notice mold or mildew on your EPDM rubber roof, use a non-abrasive cleanser and a soft-medium brush to clean it.
Leaks and moisture
Rubber roofs that haven’t been properly maintained are prone to leaks, especially during periods of high rainfall. EPDM rubber is a waterproof substance that should keep your home safe in all types of weather. Leaks can still occur during wet periods if you had poor installation or minimal maintenance.
It’s critical to determine the source of a leak as soon as possible and get a professional to assess and repair your roof. While a do-it-yourself job could work for a while, it’s critical to get the roof fixed by a professional or the situation will develop.
Puddles of water
Puddles of water accumulating on your roof are another common sign of EPDM rubber roofing problems. Though your flat roof will be level when it is first built, your house can deteriorate with time, causing changes in the structure of the roof. Water may begin to pool on your flat roof as a result of this.
Although properly fitted EPDM rubber should be able to handle water without absorbing it, any puddles should be drained as soon as possible. Regular inspections and maintenance will aid in the detection of any issues on the roof.
While water is a common cause of EPDM rubber roofing concerns, shrinking is also a possibility. Poor installation, an old and badly kept roof, and intense sunshine can all contribute to this. A diminishing roof might pull the flashings away from the sides, causing surface splits and cracks. Leaking may occur as a result of this. Professional roofers can replace your flashing, and correct installation should avoid future problems.
Hopefully, this guide has given you a better understanding of any EPDM rubber roofing issues you may have with your property. You should have your roof inspected at least twice a year to ensure that any issues are identified and addressed as soon as possible. Many of the issues listed above are the result of shoddy installation or workmanship.
Roofers should learn all of the skills and procedures they need to install EPDM roofs that can last for 50 years or more with adequate professional training. Meanwhile, if you’re looking for a roofer, whether you’re an architect, a house or business owner, or a contractor, make sure you do your homework and choose someone trained and skilled in installing EPDM rubber roofing.