Storms Are Coming. Are You Ready?
Window and Door Warning Signs
Heavy summer storms can arrive quickly, bringing strong winds, driving rain, and sudden changes in pressure. For homeowners and property managers, windows and doors are among the most vulnerable points of a building.
Small problems that seem harmless during dry weather can turn into leaks, property damage, and costly repairs when the next storm hits.
Before severe weather arrives, take a few minutes to inspect your windows and doors for these five warning signs.
And here are some storm safety tips from the Red Cross.
1. Cracked, Missing, or Deteriorated Caulking
Caulking creates a protective seal between a window or door frame and the surrounding wall. Over time, exposure to sunlight, heat, freezing temperatures, and moisture can cause it to crack, shrink, or pull away.
Look closely around the exterior perimeter of each opening. Gaps, peeling sections, or brittle caulking may allow wind-driven rain to enter behind the frame. Once water gets into the wall system, it can damage insulation, drywall, plaster, wood framing, and interior finishes.
Replacing failed caulking before a storm is usually much easier and less expensive than repairing water damage afterward.
2. Water Stains Around Windows or Doors
Discoloration, bubbling paint, peeling wallpaper, soft wood, or staining near a window or door can be signs of an existing moisture problem. Even when the area feels dry, previous water marks may indicate that rain has already found a way inside.
Pay particular attention to window sills, lower corners, door thresholds, and the wall area above an opening. Water may enter in one location and travel through the wall before becoming visible indoors.
A professional inspection can help determine whether the problem is caused by failed caulking, damaged flashing, deteriorated glazing, clogged drainage channels, or another issue.
3. Windows or Doors That Do Not Close Properly
A window or door that sticks, drags, rattles, or refuses to lock may not create a weather-tight seal. During a heavy storm, wind can force rain through even a small gap.
Humidity can cause wood windows and doors to swell, while building movement, worn hinges, damaged balances, loose hardware, or frame distortion can also affect operation. A difficult-to-close unit should not be ignored, especially if it is located on an exposed side of the building.
Make sure every window closes completely and every exterior door latches securely. Locks should engage without excessive force, and weatherstripping should make consistent contact around the entire opening.
4. Foggy Glass or Failed Window Seals
Condensation or fogging between panes of insulated glass usually means the window seal has failed. Although foggy glass does not always cause an immediate water leak, it indicates that the glazing system is no longer performing as intended.
A failed insulated glass unit may provide less energy efficiency and can allow additional moisture-related deterioration over time. Cracked glass, loose glazing putty, deteriorated gaskets, and damaged stops should also be repaired before severe weather.
In many cases, the glass or sash can be repaired or replaced without replacing the entire window.
5. Damaged Screens, Loose Hardware, or Blocked Drainage
Screens do more than keep insects out. A loose screen or storm panel can become damaged during high winds. Check that screens, storm windows, shutters, and removable panels are securely fastened.
You should also inspect hinges, handles, locks, closers, and other hardware. Loose components may prevent proper operation when you need to secure the building quickly.
Many modern windows and doors also include small drainage openings, often called weep holes. Dirt, paint, or debris can block these channels and prevent water from draining away properly.
Prepare Before the Rain Begins
The best time to address window and door problems is before a storm is in the forecast. A preventive inspection can uncover minor issues before they become emergency repairs.
Homeowners and property managers should regularly check caulking, glass, hardware, weatherstripping, drainage, and interior surfaces for signs of damage. Prompt window and door repairs can help protect your property, improve energy efficiency, and provide greater peace of mind when the next heavy storm arrives.
