commercial roof drainage issues

Re-roofing Solutions for Drainage Issues

If you are the owner of a building with a durable roof that is highly energy-efficient, you may think that you do not need to worry about drainage issues. That is not the case. Many uniquely shaped durable roofs present more difficult challenges. But you have to prevent re-roofing problems, including drainage issues if you want to have peace of mind. Here is the re-roofing solution for drainage issues.

Identify the Cause of the Drainage Problem 

When you want to re-roof your building to resolve the drainage issues, start by identifying the underlying cause of the problem. You can use the findings to devise the best way to replace the old roof. For example, if your building has a few wings and you discover that your previous contractor did not correctly slope the roof between some of the wings, you can find it much easier to re-roof properly.

If the contractor makes the above mistake, the water will not run off the property ends, which means the gutters fail to serve their purpose.

You can also experience drainage if the contractor fails to properly install the saddles that direct water to the drains. Of course, poorly installed drains could also cause water ponding on your roofs. The possible causes of drainage issues are numerous, but with the help of an expert contractor, you can identify, rectify, and extend your roof’s lifespan. However, if the repair costs keep adding up, it is time you opt to re-roof.

Replace at the Right Time

Expert roofers often advise their clients to prepare to re-roof at the end of their roofs’ lifespan. Whether you have a sloped or flat roofing system, it is essential to keep that at the back of your mind.

Why is acting at the right time an excellent re-reroofing solution for roof drainage issues? If your roof has a lifespan of 15 years, it will likely begin to have numerous drainage problems after about 12 years, depending on how you maintain it and other natural factors. If you call a trusted roofer, they will tell you to replace it, given the escalating repair costs.

Ensure Your Roof is Inspected Frequently

Small drainage problems can have huge negative consequences after some time. Instead of waiting to call an inspector to replace your roof when things have gone out of hand, it is best to schedule a regular inspection. The best option is twice a year.

During these regular roof assessments, your contractor will help you catch the drainage issues that are wreaking havoc on your building and find the best re-reroofing solution that suits your unique needs.

Choose the Best Warranties

Choose roofing materials with the best warranty. There are many lifetime or limited warranties that you can consider, depending on your needs. This will limit the potential issues that could typically arise during the life of the roof.


As we have seen, you should not forget to work with an experienced roofing contractor. There is no better way to a re-reroofing solution than this.

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