A leaking roof is no one’s idea of a good day. Whether it is a slowly growing water stain in the ceiling, or an active drip every few seconds, any leak can cause expensive water damage if ignored. That’s why it’s best to learn how to fix a flat roof leak so you can stop any damage fast!
But how do you fix a flat roof leak? There’s a lot to cover, but we’ve done the research for you, so when you find a leak, you can jump into action. Read on to learn all about how to fix a flat roof leak.
Obviously, if your roof is leaking, it is in need of some TLC. But there are other signs to watch out for that can indicate that it is time for a flat roof repair.
There are all sorts of reasons your flat roof may be leaking. All roofs eventually face some wear and tear from continued exposure to the weather. Hot, sunny weather causes roofing material to expand or dry out, while colder weather can make it contract. This can lead to cracks and warping, making a flat roof repair necessary.
If your area has recently experienced natural disasters, such as a tornado, hurricane, or hailstorm, your roof is vulnerable to extensive damage. Be sure to check it as soon as possible.
The truth, though, is that sometimes roofs just fail because of age. Most flat roofs will last an average of 10-20 years. As your roof ages, it is more prone to damage that can cause leaks. If your roof is within that age range, it may simply be time for a roof replacement.
If your commercial building has a flat roof, you are in luck! Leaks and damage are much easier to spot on a flat roof vs. a sloped roof. The easiest solution is to look directly above the spot where the indoor leak is occurring. If you cannot see any visible signs of damage, be sure to check the areas of your roof that could cause water to run off into this area. Despite the name, most flat roofs have a slight slope in order to allow water to run off.
The type of flat roof repair you need will be highly dependent on its roofing systems and material. Here are some of the most common types of flat roof materials on the market.
Modified bitumen is made of asphalt and fiberglass and installed in a multi-ply system.
A built-up roof has several layers of roofing material that are melded together with hot tile and then topped with stone.
EPDM roofing consists of durable rubber that can be attached in a variety of different ways. This is typically one of the easiest types of roofing materials to install.
TPO consists of a single-ply roof membrane that is made out of rubber.
PVC is a single-ply roofing system that is known for being lightweight and increasingly popular amongst roofing contractors.
To fix a flat roof leak, you’ll need a few essential materials. Roofing cement is a go-to for many repairs, as it creates a durable, waterproof seal. Additionally, have a putty knife or trowel on hand for applying the cement. If the leak is near a vent or pipe, you might need flashing material to ensure a secure seal around these areas. For larger tears or holes, consider having a patch of compatible roofing material ready.
When it comes to flat roof repair options, a professional roofing company is your best bet to ensure the problem does not happen again. Most roofs come with a warranty, and you may be able to get the necessary repairs without much cost to you.
A professional roofer will perform a roof inspection and advise you as to the next steps. If you do not need a full roof repair, they may suggest that you consider a roof coating.
A roof coating will help seal your roof to prevent further damage.
The cost of repairing a flat roof will vary greatly, depending on the state of your roof. A full flat roof replacement will cost between $5000-$15,000, depending on the size.
If only a roof repair is needed, then you can expect to pay $300-$1000.
While DIY flat roof leak repair can be effective, there are instances where professional help is necessary. If the damage is extensive, or if you’re uncomfortable working on the roof, calling a roofing contractor is the safest bet. They have the expertise and tools to assess the situation thoroughly and provide a lasting solution to your flat roof leak problems.
At Anchorpoint Roofing, we take the stress out of caring for your roof. Our team of highly skilled professionals is here for you to ensure that your residential and commercial roofs are cared for. Contact us today for a free quote!