It’s frustrating, right? After a heavy rainstorm, you find water sneaking into your basement. It can feel like a nightmare for any homeowner. But don’t worry, you’re not the only one dealing with this, and more importantly, it can be fixed!
The first step is figuring out where the water is coming from and what to do about it. In this guide, we’ll explain why water leaks into your basement during heavy rain and, more importantly, how you can stop it for good.
What Causes Basement Leaks After Heavy Rain?
When it rains, water naturally tries to find its way into the ground. The problem arises when the ground gets too saturated and water starts looking for an escape route, like the cracks and gaps in your basement. Understanding the common causes can help you tackle the problem effectively.
1. Hydrostatic Pressure Build-up
Ever wonder why it seems like water is forcing its way into your basement?
That’s hydrostatic pressure at play. After heavy rainfall, water builds up around the foundation of your home, pushing against the walls and floor. If your basement walls aren’t sealed properly or there are weak points, this pressure can lead to water seeping in.
You can explore our guide on “How to Reduce Hydrostatic Pressure Around Your Basement“
2. Leaking through Window Wells
If you’ve got basement windows, window wells could be another sneaky culprit. Rainwater can pool in these wells, especially if they don’t have proper covers. Once that water accumulates, it can leak through the window seals and into your basement.
3. Water at the Cove Joint
The cove joint is where the walls meet the floor. It’s a common spot for leaks since water often finds its way through this connection when there’s pressure around your foundation.
4. Cracks in Concrete Block Foundations
Cracks in your foundation are like open invitations for water. Concrete block foundations are particularly vulnerable, as water can easily penetrate through even the smallest of gaps.
5. Shrinkage Cracks in Poured Foundation Walls
Poured foundations can develop shrinkage cracks over time. While these cracks may seem minor, they can allow water to leak in, especially during periods of heavy rain when water pools around your foundation.
Worth reading: Common Causes of Basement Flooding
How To Stop Water Leaking Into Basement After Heavy Rain
If you’re looking for a quick fix to stop water from leaking into your basement after heavy rain, it’s essential to act fast and smart.
The first step is identifying the problem area and then taking the right measures to keep your basement dry. Let’s dive into some practical solutions that can make an immediate difference.
Locate the Source of the Leak
Before you fix anything, you need to play detective. Where exactly is the water coming from?
Take a close look at your basement. Is the water seeping through cracks in the walls or floor? Is it coming through a window? Or perhaps it’s coming from the cove joint?
You can even pour water outside near the suspected area to see how it behaves. Understanding the source will help you apply the right solution.
Check for Proper Grading Around the House
One of the simplest fixes is checking the grading around your house. If the ground around your home slopes towards your foundation, it’s basically guiding the rainwater straight into your basement.
You want to make sure the ground slopes away from your home by at least six inches over the first 10 feet.
It’s a small change, but it can make a world of difference in preventing water from pooling against your foundation.
Clean Your Gutters and Downspouts
Sometimes the solution is sitting right above your head. Clogged gutters and downspouts can cause water to overflow and collect around your home’s foundation.
Make sure your gutters are clear of leaves and debris, and check that your downspouts are extending far enough away from your house, at least three to four feet. It’s like giving the water a proper escape route so it doesn’t get trapped around your basement.
Install Effective Window Wells
If basement windows are contributing to the water problem, it’s time to take action. Installing proper window wells with secure covers can stop rainwater from pooling in the well and leaking through your windows.
Consider adding a drainage pipe in the window well to direct water away from your foundation.
Apply a Moisture Barrier
Adding a moisture barrier to your basement walls and floors can help block water from seeping in.
Products like waterproof paint or sealants create an additional layer of protection against moisture, making it harder for water to break through during heavy rains.
Why Ignoring Basement Leaks is a Bad Idea
You might be tempted to brush off that little trickle in the basement, but ignoring leaks can lead to bigger problems down the road. Over time, water can damage your foundation, weaken the structure of your home, and even lead to damp and mould growth.
This isn’t just about saving your basement, it’s about protecting the integrity of your entire house. Plus, who wants to deal with a musty, damp basement?
Tips to Prevent Basement Water Leaks in the Future
Now that you’ve tackled the current leak, let’s talk about prevention. Stopping water leaks from happening again requires a proactive approach.
1. Waterproof Your Basement
Waterproofing is your best bet for long-term protection. You can go the DIY route with waterproof paint or hire professionals for more extensive solutions like external waterproofing membranes. Either way, it’s all about creating a water-resistant barrier to keep moisture out.
2. Fix Foundation Cracks Immediately
Found a crack? Don’t wait! Foundation cracks, no matter how small, can widen over time and lead to more serious water problems. Use epoxy or polyurethane injections to seal these cracks and prevent future leaks.
3. Seal Windows and Add Window Well Covers
Make sure your basement windows are properly sealed and consider investing in high-quality window well covers. This stops rain from getting inside while still allowing natural light to flow in.
4. Extend Your Downspouts
Want a quick fix? Adding extensions to your downspouts ensures rainwater is deposited far away from your home’s foundation. Ideally, water should be released at least five feet away from the house. It’s a small investment for major peace of mind.
How Damp-2-Dry Solutions (Yorkshire) Ltd. Can Help You
If you’re in Yorkshire and battling persistent basement leaks, Damp2Dry Solutions can provide professional help. They specialise in fixing water ingress issues, offering services like basement waterproofing, foundation repair, and more.
With a local team who understands the regional weather challenges, they can assess your specific situation and recommend tailored solutions.
Whether it’s sealing foundation cracks, installing moisture barriers, or grading your property, Damp2Dry Solutions has got you covered, ensuring your home stays dry no matter how heavy the rain falls.
