Tips for Keeping Your Windows and Doors in Tip-Top Shape All Year Long

Courtesy of Marsha Jablonski, Window Doctor

Living in Florida means enjoying sunshine and coastal breezes, but the humid climate and frequent storms can take a toll on your home, especially your windows and sliding glass doors. Proper seal maintenance and waterproofing are essential to protect your home from water damage, improve energy efficiency, and extend the life of your windows and doors. Here’s how to keep your window and door seals in top shape.

1. Regular Inspections

Make it a habit to inspect your window seals at least twice a year — ideally before hurricane season and after the rainy months. Look for cracks, peeling, or gaps in the sealant around the window frame. Pay attention to moisture or condensation between panes of glass and around the window and door frame, which could indicate a broken seal. Additionally, check for drafts or temperature differences near windows, as these could signal an air leak.

2. Clean the Seals Dirt and debris can weaken window seals over time.

Use a soft cloth, mild soap, and warm water to clean window and door frames and seals. Avoid harsh chemicals that can cause the sealant to degrade. For stubborn grime or mold buildup, a mixture of white vinegar and water can be used to gently scrub the seals. Use a small brush, like an old toothbrush, to get into crevices where dirt may accumulate. After cleaning, rinse with clean water and dry the seals thoroughly to prevent moisture buildup. Regular cleaning not only preserves the seal’s integrity but also helps you identify any early signs of wear or damage. Applying a silicone-based lubricant to rubber seals can also prevent cracking and keep them pliable.

3. Reseal Windows as Needed

Over time, caulk and weatherstripping can deteriorate, allowing air and water leaks. Inspect the caulking around the exterior of the windows and reapply a high-quality, weather-resistant caulk if you notice any cracks or shrinkage. For windows with weather stripping, check for any worn-out sections and replace them as needed to ensure a proper seal.

4. Waterproof Window and Door FramesIn the tropics, all windows and doors are prone to water and air leakage. There is a variety of water-resistant sealant formulas that are specifically designated for different areas of a window or a door to create a successful water- and air-tight barrier. All frames should be checked for cracks or loose fittings. Applying a liquid sealant or waterproof membrane to window and doorframes can add an extra layer of protection.

5. Check for Structural IssuesSometimes, leaks and seal failures are caused by underlying structural problems. Inspect the surrounding walls for signs of water damage, such as peeling paint, warped wood, or mold growth. If you suspect an issue, address it promptly to prevent further damage.6. Professional Inspection: If you’re unsure about your windows’ condition, schedule an inspection with a professional. They can identify hidden issues and recommend long-lasting waterproofing solutions. Energy audits can also help pinpoint areas where improved sealing could enhance efficiency. By staying proactive with window and door seal main-tenance, you can protect your Florida home from water damage, maintain its integrity, reduce your energy bills, and keep your living space comfortable year-round