How To Fix Water Pooling On Patio Door

Water pooling on your patio door can be a frustrating and potentially damaging problem. If left unaddressed, it can lead to rotted wood, mold growth, and even structural damage to your home. Fortunately, there are a few simple steps you can take to fix this issue and prevent it from recurring in the future.

1. Inspect the Patio Door for Damage

The first step is to inspect the patio door itself for any damage. Look for cracked or broken weatherstripping, gaps around the frame, or any other signs of wear and tear. If you find any damage, it's important to repair it as soon as possible to prevent further water infiltration.

2. Check the Slope of the Patio

The slope of the patio is also an important factor in preventing water from pooling on the patio door. The patio should be sloped away from the house, so that water can drain away from the foundation. If the patio is not properly sloped, water can pool up against the house and seep into the basement or crawlspace.

3. Clean the Gutters and Downspouts

Gutters and downspouts play a crucial role in directing rainwater away from your home. If the gutters are clogged with leaves and debris, water can overflow and pool up on the patio. Make sure to clean your gutters and downspouts regularly, especially during the fall and spring when leaves are falling.

4. Install a Diverter or Gutter Extension

If the water is coming from a specific area of the roof, you can install a diverter or gutter extension to redirect the water away from the patio door. Diverters are typically installed at the end of the gutter and direct water down a downspout. Gutter extensions are similar to diverters, but they are installed along the length of the gutter to extend it beyond the edge of the patio.

5. Waterproof the Patio Door

Once you have addressed the source of the water, you can waterproof the patio door to prevent future water infiltration. There are a number of different waterproofing products available, such as caulk, sealant, and weatherstripping. Apply the waterproofing product around the frame of the patio door, paying special attention to any gaps or cracks.

Conclusion

By following these steps, you can fix water pooling on your patio door and prevent it from recurring in the future. If you are not comfortable performing these repairs yourself, you can hire a qualified contractor to do it for you.