Humans are fascinated by water, which is why we find oceans, rivers, lakes, and ponds to be peaceful and enjoyable to look at. But it’s a completely different story when the pond is sitting on top of a commercial roof.
Water is one of the most threatening elements to a structure due to its ability to penetrate the tiniest crevices and gradually break down materials.
So, if you notice a pond accumulating on your roof, it’s time to take immediate action.
What are the Causes?
The obvious question when you realize there’s a body of water above your head is “how did this even happen?!” Ponding problems can be traced back to a number of different factors both in and out of your control as the individual responsible for the building.
Every roof is designed so water purposefully follows a path and drains away from key entry points. When this drainage plan is interrupted by clogged gutters or obstructions on the roof itself, the water has nowhere left to go and will begin backing up until a pond forms.
Sometimes these drainage issues can be caused by depressions created by heavy objects, such as large HVAC units placed on the roof of the building.
And, unfortunately, poor craftsmanship can be the cause of your headaches. If corners are cut or cheap materials are used, they can break down quicker than intended or not hold up to the beating a roof takes on a daily basis.
For buildings that do not have a float roof, the pitch needs to be steep enough for proper drainage, then you can expect a lifetime of problems unless you replace it.
Preventing Roof Issues
It’s important to perform proper maintenance such as routine gutter cleaning and inspections to ensure any drainage issues are discovered before they become a major problem. Between routine checks, be sure to look over your roof after bad weather like wind, ice and heavy storms.
Further, never place any objects on the roof without first checking with a professional to ensure everything is up to regulations and the area can safely bear the weight. Finally, be wary of any roofing professional or contractor that appears too good to be true; if it seems too cheap or too quick, it probably is!
At MacDermott Roofing, we’re here to give you an accurate and honest review of the status of your roof which affects the overall function of your building. We also provide solutions for the long-term so that you get a return on your roofing investment.
Problems for the Pros
But when is it time to call us? There are some obvious visible warning signs, such as seeing the pooled water itself. Additionally, you may notice there are certain patches of the roof that are lighter in color or even have algae or mold growth.
These could be signs that, while the water is gone at that moment, it’s an area that creates a pond that takes a very long time to dry.
But we realize it’s not every day you’re headed up to the roof. That’s why you need to look for the more subtle signs of distress. Being aware can make the difference between a roofing issue that can be addressed versus a roofing problem that can lead to roof failure.
For example, a sagging ceiling on the top floor can indicate there’s an issue above. Discolored watermarks on ceiling tiles or cracked drywall can also be an indicator of moisture issues.
Water that seeps inside can also cause mold growth, which is dangerous to breathe in. Further, it can damage insulation protecting the building from the elements, which can lead to high power bills, especially in areas with extremely high or low temperatures that take a lot of energy to stay comfortable.
Act Fast
As we mentioned, roof ponding can cause sags, cracks, and discolorations. While these can all be repaired, they’re vital signals to act quickly to avoid major catastrophe. Untreated, the area(s) holding the water will continue to deteriorate. The water degrades materials, and the additional load puts strain on the structure beneath it may not be engineered.
Eventually, the roof can give way and you’re now facing a full-blown cave-in. Not only is that an expensive fix, but it’s dangerous for everyone inside!
Reach Out to Trusted Commercial Roofing Services
If you have even the slightest inclination that your commercial roof has a ponding issue, then you should reach out to MacDermot Roofing today for no-obligation roof inspection. Our commercial roofing services are a go-to throughout the Detroit Metro area. In the case of protecting your property, better safe than sorry is an understatement.
We will inspect, address and correct any existing issues including new roof installation or replacement if needed. Call and speak to a roofing expert today!