How To Weatherproof Patio Door

Patio doors are a great way to bring the outdoors in, but they can also be a source of drafts and heat loss if they're not properly weatherproofed. By taking a few simple steps, you can help to keep your home more comfortable and energy-efficient all year round.

1. Inspect Your Door for Gaps

The first step to weatherproofing your patio door is to inspect it for any gaps. Look for gaps around the frame of the door, as well as around the threshold. You can use a flashlight to help you see any gaps more easily.

2. Seal Any Gaps

Once you've found any gaps, you'll need to seal them. There are a variety of weatherstripping products available at most hardware stores. Choose a product that is designed for the type of gap you're sealing.

3. Install a Door Sweep

A door sweep is a weatherstripping product that is installed at the bottom of the door. It helps to keep drafts from coming in under the door.

4. Check the Threshold

The threshold is the piece of wood or metal that is located at the bottom of the door frame. It helps to keep water from getting into the house. If the threshold is damaged or worn, it can allow water to seep in.

5. Add a Storm Door

A storm door is a second door that is installed outside of the patio door. It helps to protect the patio door from the elements and can also help to reduce drafts.

6. Keep the Door Clean

Dirt and debris can build up on the patio door over time, which can make it less effective at keeping out the elements. Be sure to clean the door regularly with a mild detergent and water.

7. Lubricate the Hinges

The hinges on the patio door should be lubricated regularly to help them move smoothly. You can use a silicone-based lubricant.

8. Replace the Weatherstripping

The weatherstripping around the patio door will eventually wear out and need to be replaced. You should replace the weatherstripping every few years to keep the door weatherproof.

By following these simple tips, you can help to keep your patio door weatherproof and protect your home from the elements.