How Wildfires Damage Homes That Don't Burn Directly

Wildfire heat can be intense even at a distance. Radiant heat from flames can crack window glass, warp vinyl siding, and melt roof materials. This damage happens without direct flame contact, so you might not notice it until later.

Check for heat damage after a nearby fire. Look for distorted gutters, bubbled paint, or cracked seals around windows and doors. If you see any of these, the structural integrity of your home may be compromised. Act quickly to assess and address these issues.

Wildfire ash is not just dirt; it can be chemically corrosive, especially when it gets wet. Ash can damage metal fixtures, electronics, and even concrete over time. If ash settles on your roof or gutters, rain can create a corrosive runoff that stains siding and harms landscaping.

Remove dry ash carefully to avoid spreading it. Wear gloves and a mask, and use a vacuum with a HEPA filter rather than sweeping. If ash gets wet, it can become alkaline and cause etching on glass and metal. Rinse surfaces gently with water and dry them thoroughly to reduce corrosion risk.

You can take steps to reduce wildfire damage risk even if your home isn't in the direct path. Seal gaps around windows, doors, and vents to limit smoke entry. Use fire-resistant materials for roofing and siding. Keep gutters clean and clear of debris that can catch fire.

Have an emergency plan that includes shutting off gas and water if needed. If you live in Burnsville, keep your shutoff valve location written down. Also, consider installing a HEPA air purifier indoors to filter smoke particles. These measures can help minimize damage and make recovery easier.