How to Stop Water Pooling on Flat Roof

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Flat roofs can be suitable in a number of different situations. However, one thing that you do need to be mindful of is water pooling on a flat roof. To make sure that this does not happen, there are some things that you can do.

There are a lot of benefits that come with a flat roof. They’re easy to access, affordable and durable. But despite the benefits, there is one problem that many flat roof owners will understand – water pooling.

A sloped roof drains water easily, but with a flat roof, there is a risk of water pooling. Water pooling on a flat roof can cause materials to break down, leading to leaks and damage to your property. It’s a common problem, but there are some solutions that can help. 

Discover how to stop water pooling on a flat roof with the help of the following repair and maintenance tips

Level uneven areas

One of the first things you need to do is rectify any low spots within the roof. Although they have the name ‘flat roof,’ these roofs are not always fully flat. This is because the surface of the roof can have subtle slopes, which end up coming about because of the installation process. Alternatively, there could be a particular focus of precipitation or debris, or simply weak spots on the roof. Therefore, rectifying this can make a big difference. 

If your flat roof has sustained some damage over the year as a result of the weather and other factors, then there might be dips and sagging that could be causing the pooling. These areas can be leveled using a compound to fill these trouble spots to reinforce your roof.

Clear your gutters and drains

The right drainage is very important for flat roofs to divert water away quickly. The position of your roof, however, means that your drains and guttering can fill up quickly, with debris causing blockages that could prevent water getting through. Inspect and clear your drains and gutters to eliminate the problem.

Apply a coating

Applying a coating to your flat roof can help protect it against the elements, as well as reflect UV rays to leave your building cooler. Silicone and other coating materials are durable and water-resistant, preventing pooling that can cause damage to your home.

Consider Adding More Drain Lines

Some of the other things that you can do include adding more drain lines to the building. You may also want to consider having the membrane replaced or re-pitching the rooftop. Compressed insulation can also cause water to pond. Of course, getting an expert to look over your roof in such circumstances makes the most sense.

Hopefully, you now have a better understanding of some of the steps that you can take to prevent water from pooling on a flat roof. If you are not able to fix this problem, the best thing to do is get in touch with an experienced roofing company who will be able to have a look at it for you. 

If water pooling on your roof is causing you problems, then a professional solution would help you ensure the best results. To discuss your roofing needs, contact Western Pacific Roofing today. We specialize in roofing installation and repairs, including emergency repair when you need them. Get your water pooling resolved with the help of our professional roofing team. 

If you’re in the Greater Northwest we’d love to serve you! Our roofing contractors and installation specialists in Portland, Vancouver, and Salem serve all of NW Oregon & SW Washington.

You can call and get in touch with Western Pacific Roofing at (503) 659-7663 for all your needs.



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