Proper Impact Window Care & Maintenance
Proper Impact Window Care & Maintenance
Keep Your Investment Looking Great and Performing at Its Best
Impact windows by Florida Keys Windows are one of the best investments you can make for your Florida Keys home. They provide year-round protection from hurricanes, improve energy efficiency, reduce outside noise, and enhance your home’s security.
Like any quality product, however, impact windows perform best when they’re properly maintained. The good news? Routine maintenance is simple and only takes a little time a few times each year.
Follow these easy tips to keep your impact windows operating smoothly and looking like new for years to come.
1. Clean the Glass & Frames Every 3–6 Months
Regular cleaning removes salt spray, dirt, pollen, and other debris that naturally build up in the Florida Keys’ coastal environment.
Best Cleaning Method
✅ Rinse the glass first with clean water to remove sand and grit that could scratch the surface.
✅ Mix warm water with a few drops of mild dish soap.
✅ Clean the glass and frames using a soft microfiber cloth or sponge.
✅ Dry the edges with a lint-free towel to help prevent water spots and mineral buildup.
Avoid Using
❌ Abrasive scrub pads
❌ Ammonia-based cleaners
❌ Harsh chemicals or solvents
❌ Power washers aimed directly at the windows
❌ These products can damage finishes, seals, and protective coatings.
2. Keep Tracks & Drainage Channels Clear
Window and sliding door tracks naturally collect sand, dust, leaves, insects, and other debris—especially in coastal areas like the Florida Keys.
Every few months:
- Vacuum dirt and debris from the tracks.
- Wipe the tracks clean with mild soapy water.
- Inspect the exterior drainage openings (weep holes).
- Remove any blockages so rainwater can drain properly.
Blocked weep holes can allow water to collect inside the frame, reducing performance and potentially causing unnecessary wear over time.
3. Lubricate Moving Parts Once Each Year
Locks, rollers, hinges, and operating mechanisms should move smoothly without sticking.
Once a year:
- Wipe away dirt and salt buildup from hardware.
- Apply a silicone-based or dry-film lubricant to moving parts, hinges, locks, and pivot points.
- Open and close the window several times to distribute the lubricant evenly.
⚠️IMPORTANT TIP: Avoid petroleum-based lubricants or oil-based products, including WD-40, on tracks and rollers. These products attract dirt, dust, and salt, which can actually increase wear over time.
4. Inspect Weatherstripping & Seals
Your impact windows rely on high-quality seals to keep out wind, water, and air.
At least once each year, inspect the rubber weatherstripping for:
- Cracks
- Brittleness
- Shrinking
- Gaps
- Areas pulling away from the frame
Also inspect the glass itself.
If you notice persistent condensation or moisture trapped between the panes of glass, it could indicate a failed insulated glass seal and should be evaluated by a professional.
5. Test Locks & Hardware
Every few months, open and close each window to ensure everything operates properly.
Check that:
- Locks engage securely.
- Handles operate smoothly.
- Hinges move freely.
- Rollers glide easily.
- Screws remain tight.
Catching small issues early can help prevent larger repairs later.
6. Don’t Forget About Salt Air
Living in the Florida Keys means enjoying beautiful ocean views—but salt air can be tough on exterior building materials.
Homes located near the water benefit from more frequent cleaning to remove salt deposits before they accumulate on frames and hardware.
If your home is directly on the ocean or bay, monthly rinsing with fresh water can significantly extend the life of your window finishes and hardware.
When Should You Call a Professional?
Routine maintenance can prevent many issues, but some situations require professional service.
Contact a qualified impact window specialist if you notice:
- Windows becoming difficult to open or close
- Broken locks or handles
- Water leaks during rain
- Fogging or condensation between glass panes
- Damaged weatherstripping
- Visible cracks in the glass or frame
Addressing these issues early helps maintain the performance, efficiency, and protection your impact windows are designed to provide.
Protect Your Investment
Quality impact windows are built to last for decades, but regular maintenance helps ensure they continue performing exactly as intended.
Just a few simple maintenance tasks each year can help:
- Extend the life of your windows
- Maintain smooth operation
- Preserve energy efficiency
- Protect against water intrusion
- Keep your home looking its best
At Florida Keys Windows, we’re committed to helping homeowners protect what matters most. Whether you need maintenance advice, replacement parts, or expert service, our team is always here to help.
